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    "result": {"data":{"docNode":{"html":"<h1 id=\"dbe_pldebuggerfinish\" style=\"position:relative;\"><a href=\"#dbe_pldebuggerfinish\" aria-label=\"dbe_pldebuggerfinish permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>DBE_PLDEBUGGER.finish</h1>\n<p>Executes the current SQL statement in the stored procedure until the next breakpoint is triggered or the next line of the upper-layer stack is executed.</p>\n<p><strong>Table 1</strong> finish input parameters and return values</p>\n<table>\n<thead>\n<tr>\n<th align=\"left\">Name</th>\n<th align=\"left\">Type</th>\n<th align=\"left\">Description</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td align=\"left\">funcoid</td>\n<td align=\"left\">OUT oid</td>\n<td align=\"left\">Function ID</td>\n</tr>\n<tr>\n<td align=\"left\">funcname</td>\n<td align=\"left\">OUT text</td>\n<td align=\"left\">Function name</td>\n</tr>\n<tr>\n<td align=\"left\">lineno</td>\n<td align=\"left\">OUT integer</td>\n<td align=\"left\">Number of the next line in the current debugging process</td>\n</tr>\n<tr>\n<td align=\"left\">query</td>\n<td align=\"left\">OUT text</td>\n<td align=\"left\">Source code of the next line of the function that is being debugged</td>\n</tr>\n</tbody>\n</table>","tableOfContents":"<ul>\n<li><a href=\"#dbe_pldebuggerfinish\">DBE_PLDEBUGGER.finish</a></li>\n</ul>","frontmatter":{"title":"DBE_PLDEBUGGER.finish","summary":"DBE_PLDEBUGGER.finish"}},"toc":{"rawMarkdownBody":"<!-- markdownlint-disable MD007 -->\n<!-- markdownlint-disable MD041 -->\n# MogDB Documentation 3.0\n\n## Documentation List\n\n+ About MogDB\n  + [MogDB Introduction](/overview.md)\n  + [Comparison Between MogDB and openGauss](/about-mogdb/MogDB-compared-to-openGauss.md)\n  + MogDB Release Notes\n    + [Overview](/about-mogdb/mogdb-new-feature/release-note.md)\n    + [MogDB 3.0.7](/about-mogdb/mogdb-new-feature/3.0.7.md)\n    + [MogDB 3.0.6](/about-mogdb/mogdb-new-feature/3.0.6.md)\n    + [MogDB 3.0.5](/about-mogdb/mogdb-new-feature/3.0.5.md)\n    + [MogDB 3.0.4](/about-mogdb/mogdb-new-feature/3.0.4.md)\n    + [MogDB 3.0.3](/about-mogdb/mogdb-new-feature/3.0.3.md)\n    + [MogDB 3.0.2](/about-mogdb/mogdb-new-feature/3.0.2.md)\n    + [MogDB 3.0.1](/about-mogdb/mogdb-new-feature/3.0.1.md)\n    + [MogDB 3.0.0](/about-mogdb/mogdb-new-feature/3.0.0.md)\n  + Open Source Components\n    + [Docker-based MogDB](/about-mogdb/open-source-components/2-docker-based-mogdb.md)\n    + [compat-tools](/about-mogdb/open-source-components/compat-tools.md)\n    + [mogdb-monitor](/about-mogdb/open-source-components/mogdb-monitor.md)\n    + [wal2json](/about-mogdb/open-source-components/5-wal2json-extention-for-mogdb&opengauss.md)\n    + [mog_filedump](/about-mogdb/open-source-components/mog_filedump.md)\n    + [mog_xlogdump](/about-mogdb/open-source-components/mog_xlogdump.md)\n  + [Usage Limitations](/about-mogdb/usage-limitations.md)\n  + [Terms of Use](/about-mogdb/terms-of-use.md)\n+ Quick Start\n  + [MogDB Playground](/quick-start/mogdb-playground.md)\n  + [Container-based MogDB Installation](/quick-start/container-based-installation.md)\n  + [Installation on a Single Node](/quick-start/installation-on-a-single-node.md)\n  + MogDB Access\n    + Use CLI to Access MogDB\n      + [gsql](/quick-start/mogdb-access/use-cli-to-access-mogdb/gsql.md)\n      + [pgcli](/quick-start/mogdb-access/use-cli-to-access-mogdb/pgcli.md)\n    + Use GUI to Access MogDB\n      + [Data Studio](/quick-start/mogdb-access/use-gui-tools-to-access-mogdb/datastudio.md)\n      + [DBeaver](/quick-start/mogdb-access/use-gui-tools-to-access-mogdb/dbeaver.md)\n      + [Mogeaver](/quick-start/mogdb-access/use-gui-tools-to-access-mogdb/mogeaver-usage.md)\n    + Use Middleware to Access MogDB\n      + [Use WebLogic to Configure MogDB Data Sources](/quick-start/mogdb-access/use-middleware-to-access-mogdb/weblogic-configures-mogdb-data-source-reference.md)\n      + [Use WebSphere to Configure MogDB Data Sources](/quick-start/mogdb-access/use-middleware-to-access-mogdb/websphere-configures-mogdb-data-source-reference.md)\n    + Use Programming Language to Access MogDB\n      + [Java](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/java.md)\n      + [C/C++](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/c-cpp.md)\n      + [Python](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/python.md)\n      + [Go](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/go.md)\n      + [Rust](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/rust.md)\n      + [NodeJS](/quick-start/mogdb-access/use-programming-language-to-access-mogdb/nodejs.md)\n      + [.Net](quick-start/mogdb-access/use-programming-language-to-access-mogdb/adonet.md)\n  + [Using Sample Dataset Mogila](/quick-start/mogila.md)\n+ Characteristic Description\n  + [Overview](/characteristic-description/characteristic-description-overview.md)\n  + High Performance\n    + [CBO Optimizer](/characteristic-description/high-performance/1-cbo-optimizer.md)\n    + [LLVM](/characteristic-description/high-performance/2-llvm.md)\n    + [Vectorized Engine](/characteristic-description/high-performance/3-vectorized-engine.md)\n    + [Hybrid Row-Column Store](/characteristic-description/high-performance/4-hybrid-row-column-store.md)\n    + [Adaptive Compression](/characteristic-description/high-performance/5-adaptive-compression.md)\n    + [SQL by pass](/characteristic-description/high-performance/6-sql-by-pass.md)\n    + [Kunpeng NUMA Architecture Optimization](/characteristic-description/high-performance/7-kunpeng-numa-architecture-optimization.md)\n    + [High Concurrency of Thread Pools](/characteristic-description/high-performance/8-high-concurrency-of-thread-pools.md)\n    + [SMP for Parallel Execution](/characteristic-description/high-performance/9-smp-for-parallel-execution.md)\n    + [Xlog no Lock Flush](/characteristic-description/high-performance/10-xlog-no-lock-flush.md)\n    + [Parallel Page-based Redo For Ustore](/characteristic-description/high-performance/11-parallel-page-based-redo-for-ustore.md)\n    + [Row-Store Execution to Vectorized Execution](/characteristic-description/high-performance/12-row-store-execution-to-vectorized-execution.md)\n  + High Availability (HA)\n    + [Primary/Standby](/characteristic-description/high-availability/1-primary-standby.md)\n    + [Logical Replication](/characteristic-description/high-availability/2-logical-replication.md)\n    + [Online Node Replacement](/characteristic-description/high-availability/3-online-node-replacement.md)\n    + [Logical Backup](/characteristic-description/high-availability/4-logical-backup.md)\n    + [Physical Backup](/characteristic-description/high-availability/5-physical-backup.md)\n    + [Automatic Job Retry upon Failure](/characteristic-description/high-availability/6-automatic-job-retry-upon-failure.md)\n    + [Ultimate RTO](/characteristic-description/high-availability/7-ultimate-rto.md)\n    + [Cascaded Standby Server](/characteristic-description/high-availability/8-cascaded-standby-server.md)\n    + [Delayed Replay](/characteristic-description/high-availability/9-delayed-replay.md)\n    + [Adding or Deleting a Standby Server](/characteristic-description/high-availability/10-adding-or-deleting-a-standby-server.md)\n    + [Delaying Entering the Maximum Availability Mode](/characteristic-description/high-availability/11-delaying-entering-the-maximum-availability-mode.md)\n    + [Parallel Logical Decoding](/characteristic-description/high-availability/12-parallel-logical-decoding.md)\n    + [DCF](/characteristic-description/high-availability/13-dcf.md)\n    + [CM](/characteristic-description/high-availability/14-cm.md)\n    + [Global SysCache](/characteristic-description/high-availability/15-global-syscache.md)\n    + [Using a Standby Node to Build a Standby Node](/characteristic-description/high-availability/16-using-a-standby-node-to-build-a-standby-node.md)\n  + Maintainability\n    + [Gray Upgrade](/characteristic-description/maintainability/1-gray-upgrade.md)\n    + [Workload Diagnosis Report (WDR)](/characteristic-description/maintainability/2-workload-diagnosis-report.md)\n    + [Slow SQL Diagnosis](/characteristic-description/maintainability/3-slow-sql-diagnosis.md)\n    + [Session Performance Diagnosis](/characteristic-description/maintainability/4-session-performance-diagnosis.md)\n    + [System KPI-aided Diagnosis](/characteristic-description/maintainability/5-system-kpi-aided-diagnosis.md)\n    + [Fault Diagnosis](/characteristic-description/maintainability/fault-diagnosis.md)\n  + Database Security\n    + [Access Control Model](/characteristic-description/database-security/1-access-control-model.md)\n    + [Separation of Control and Access Permissions](/characteristic-description/database-security/2-separation-of-control-and-access-permissions.md)\n    + [Database Encryption Authentication](/characteristic-description/database-security/3-database-encryption-authentication.md)\n    + [Data Encryption and Storage](/characteristic-description/database-security/4-data-encryption-and-storage.md)\n    + [Database Audit](/characteristic-description/database-security/5-database-audit.md)\n    + [Network Communication Security](/characteristic-description/database-security/6-network-communication-security.md)\n    + [Resource Label](/characteristic-description/database-security/7-resource-label.md)\n    + [Unified Audit](/characteristic-description/database-security/8-unified-audit.md)\n    + [Dynamic Data Anonymization](/characteristic-description/database-security/9-dynamic-data-anonymization.md)\n    + [Row-Level Access Control](/characteristic-description/database-security/10-row-level-access-control.md)\n    + [Password Strength Verification](/characteristic-description/database-security/11-password-strength-verification.md)\n    + [Equality Query in a Fully-encrypted Database](/characteristic-description/database-security/12-equality-query-in-a-fully-encrypted-database.md)\n    + [Ledger Database Mechanism](/characteristic-description/database-security/13-ledger-database-mechanism.md)\n    + [Transparent Data Encryption](/characteristic-description/database-security/14-transparent-data-encryption.md)\n  + Enterprise-Level Features\n    + [Support for Functions and Stored Procedures](/characteristic-description/enterprise-level-features/1-support-for-functions-and-stored-procedures.md)\n    + [SQL Hints](/characteristic-description/enterprise-level-features/2-sql-hints.md)\n    + [Full-Text Indexing](/characteristic-description/enterprise-level-features/3-full-text-indexing.md)\n    + [Copy Interface for Error Tolerance](/characteristic-description/enterprise-level-features/4-copy-interface-for-error-tolerance.md)\n    + [Partitioning](/characteristic-description/enterprise-level-features/5-partitioning.md)\n    + [Support for Advanced Analysis Functions](/characteristic-description/enterprise-level-features/6-support-for-advanced-analysis-functions.md)\n    + [Materialized View](/characteristic-description/enterprise-level-features/7-materialized-view.md)\n    + [HyperLogLog](/characteristic-description/enterprise-level-features/8-hyperloglog.md)\n    + [Creating an Index Online](/characteristic-description/enterprise-level-features/9-creating-an-index-online.md)\n    + [Autonomous Transaction](/characteristic-description/enterprise-level-features/10-autonomous-transaction.md)\n    + [Global Temporary Table](/characteristic-description/enterprise-level-features/11-global-temporary-table.md)\n    + [Pseudocolumn ROWNUM](/characteristic-description/enterprise-level-features/12-pseudocolumn-rownum.md)\n    + [Stored Procedure Debugging](/characteristic-description/enterprise-level-features/13-stored-procedure-debugging.md)\n    + [JDBC Client Load Balancing and Read/Write Isolation](/characteristic-description/enterprise-level-features/14-jdbc-client-load-balancing-and-readwrite-isolation.md)\n    + [In-place Update Storage Engine](/characteristic-description/enterprise-level-features/15-in-place-update-storage-engine.md)\n    + [Publication-Subscription](/characteristic-description/enterprise-level-features/16-publication-subscription.md)\n    + [Foreign Key Lock Enhancement](/characteristic-description/enterprise-level-features/17-foreign-key-lock-enhancement.md)\n    + [Data Compression in OLTP Scenarios](/characteristic-description/enterprise-level-features/18-data-compression-in-oltp-scenarios.md)\n    + [Transaction Async Submit](/characteristic-description/enterprise-level-features/19-transaction-async-submit.md)\n    + [Index Creation Parallel Control](/characteristic-description/enterprise-level-features/23-index-creation-parallel-control.md)\n    + [Dynamic Partition Pruning](/characteristic-description/enterprise-level-features/21-dynamic-partition-pruning.md)\n    + [COPY Import Optimization](/characteristic-description/enterprise-level-features/20-copy-import-optimization.md)\n    + [SQL Running Status Observation](/characteristic-description/enterprise-level-features/22-sql-running-status-observation.md)\n    + [BRIN Index](/characteristic-description/enterprise-level-features/24-brin-index.md)\n    + [BLOOM Index](/characteristic-description/enterprise-level-features/25-bloom-index.md)\n  + Application Development Interfaces\n    + [Standard SQL](/characteristic-description/application-development-interfaces/1-standard-sql.md)\n    + [Standard Development Interfaces](/characteristic-description/application-development-interfaces/2-standard-development-interfaces.md)\n    + [PostgreSQL API Compatibility](/characteristic-description/application-development-interfaces/3-postgresql-api-compatibility.md)\n    + [MogDB-Oracle Compatibility](/characteristic-description/application-development-interfaces/MogDB-Oracle-compatibility.md)\n    + [MogDB-MySQL Compatibility](/characteristic-description/application-development-interfaces/MogDB-MySQL-compatibility.md)\n  + AI Capabilities\n    + AI4DB: Autonomous Database O&M\n      + [Database Metric Collection, Forecast, and Exception Detection](/characteristic-description/ai-capabilities/ai4db-autonomous-database-o-m/1-database-metric-collection-forecast-and-exception-detection.md)\n      + [Root Cause Analysis for Slow SQL Statements](/characteristic-description/ai-capabilities/ai4db-autonomous-database-o-m/2-root-cause-analysis-for-slow-sql-statements.md)\n      + [Index Recommendation](/characteristic-description/ai-capabilities/ai4db-autonomous-database-o-m/3-index-recommendation.md)\n      + [Parameter Tuning and Diagnosis](/characteristic-description/ai-capabilities/ai4db-autonomous-database-o-m/4-parameter-tuning-and-diagnosis.md)\n      + [Slow SQL Statement Discovery](/characteristic-description/ai-capabilities/ai4db-autonomous-database-o-m/5-slow-sql-statement-discovery.md)\n    + [DB4AI: Database-driven AI](/characteristic-description/ai-capabilities/db4ai-database-driven-ai.md)\n    + AI in DB\n      + [Predictor: AI Query Time Forecasting](/characteristic-description/ai-capabilities/ai-in-db/predictor-ai-query-time-forecasting.md)\n  + Middleware\n    + [Distributed Database Capability](/characteristic-description/middleware/distributed-database-capability.md)\n    + [Deploying a Distributed Database Using Kubernetes](/characteristic-description/middleware/deploying-a-distributed-database-using-kubernetes.md)\n+ Installation Guide\n  + Installation Preparation\n    + [Environment Requirement](/installation-guide/installation-preparation/environment-requirement.md)\n    + [Operating System Configuration](/installation-guide/installation-preparation/os-configuration.md)\n  + [Container Installation](/installation-guide/docker-installation/docker-installation.md)\n  + [PTK-based Installation](/installation-guide/ptk-based-installation.md)\n  + OM-based Installation\n    + [Installation Overview](/installation-guide/om-installation/installation-overview.md)\n    + [Obtaining the Installation Package](/installation-guide/om-installation/obtaining-installation-package.md)\n    + [Simple Installation](/installation-guide/om-installation/simple-installation.md)\n    + [Standard Installation](/installation-guide/om-installation/standard-installation.md)\n    + [Verifying the Installation](/installation-guide/om-installation/verifying-installation.md)\n    + [Uninstalling MogDB](/installation-guide/om-installation/uninstallation.md)\n  + [Manual Installation](/installation-guide/manual-installation.md)\n  + [Recommended Parameter Settings](/installation-guide/recommended-parameter-settings.md)\n+ Administrator Guide\n  + Localization\n    + [Locale Support](/administrator-guide/localization/locale-support.md)\n    + [Collation Support](/administrator-guide/localization/collation-support.md)\n    + [Character Set Support](/administrator-guide/localization/character-set-support.md)\n  + Routine Maintenance\n    + [Starting and Stopping MogDB](/administrator-guide/routine-maintenance/0-starting-and-stopping-mogdb.md)\n    + [Using the gsql Client for Connection](/administrator-guide/routine-maintenance/using-the-gsql-client-for-connection.md)\n    + [Routine Maintenance](/administrator-guide/routine-maintenance/1-routine-maintenance-check-items.md)\n    + [Checking OS Parameters](/administrator-guide/routine-maintenance/2-checking-os-parameters.md)\n    + [Checking MogDB Health Status](/administrator-guide/routine-maintenance/3-checking-mogdb-health-status.md)\n    + [Checking Database Performance](/administrator-guide/routine-maintenance/4-checking-database-performance.md)\n    + [Checking and Deleting Logs](/administrator-guide/routine-maintenance/5-checking-and-deleting-logs.md)\n    + [Checking Time Consistency](/administrator-guide/routine-maintenance/6-checking-time-consistency.md)\n    + [Checking The Number of Application Connections](/administrator-guide/routine-maintenance/7-checking-the-number-of-application-connections.md)\n    + [Routinely Maintaining Tables](/administrator-guide/routine-maintenance/8-routinely-maintaining-tables.md)\n    + [Routinely Recreating an Index](/administrator-guide/routine-maintenance/9-routinely-recreating-an-index.md)\n    + [Data Security Maintenance Suggestions](/administrator-guide/routine-maintenance/10-data-security-maintenance-suggestions.md)\n    + [Slow SQL Diagnosis](/administrator-guide/routine-maintenance/slow-sql-diagnosis.md)\n    + [Log Reference](/administrator-guide/routine-maintenance/11-log-reference.md)\n  + [Primary and Standby Management](/administrator-guide/primary-and-standby-management.md)\n  + MOT Engine\n    + Introducing MOT\n      + [MOT Introduction](/administrator-guide/mot-engine/1-introducing-mot/1-mot-introduction.md)\n      + [MOT Features and Benefits](/administrator-guide/mot-engine/1-introducing-mot/2-mot-features-and-benefits.md)\n      + [MOT Key Technologies](/administrator-guide/mot-engine/1-introducing-mot/3-mot-key-technologies.md)\n      + [MOT Usage Scenarios](/administrator-guide/mot-engine/1-introducing-mot/4-mot-usage-scenarios.md)\n      + [MOT Performance Benchmarks](/administrator-guide/mot-engine/1-introducing-mot/5-mot-performance-benchmarks.md)\n    + Using MOT\n      + [Using MOT Overview](/administrator-guide/mot-engine/2-using-mot/1-using-mot-overview.md)\n      + [MOT Preparation](/administrator-guide/mot-engine/2-using-mot/2-mot-preparation.md)\n      + [MOT Deployment](/administrator-guide/mot-engine/2-using-mot/3-mot-deployment.md)\n      + [MOT Usage](/administrator-guide/mot-engine/2-using-mot/4-mot-usage.md)\n      + [MOT Administration](/administrator-guide/mot-engine/2-using-mot/5-mot-administration.md)\n      + [MOT Sample TPC-C Benchmark](/administrator-guide/mot-engine/2-using-mot/6-mot-sample-tpcc-benchmark.md)\n    + Concepts of MOT\n      + [MOT Scale-up Architecture](/administrator-guide/mot-engine/3-concepts-of-mot/3-1.md)\n      + [MOT Concurrency Control Mechanism](/administrator-guide/mot-engine/3-concepts-of-mot/3-2.md)\n      + [Extended FDW and Other MogDB Features](/administrator-guide/mot-engine/3-concepts-of-mot/3-3.md)\n      + [NUMA Awareness Allocation and Affinity](/administrator-guide/mot-engine/3-concepts-of-mot/3-4.md)\n      + [MOT Indexes](/administrator-guide/mot-engine/3-concepts-of-mot/3-5.md)\n      + [MOT Durability Concepts](/administrator-guide/mot-engine/3-concepts-of-mot/3-6.md)\n      + [MOT Recovery Concepts](/administrator-guide/mot-engine/3-concepts-of-mot/3-7.md)\n      + [MOT Query Native Compilation (JIT)](/administrator-guide/mot-engine/3-concepts-of-mot/3-8.md)\n      + [Comparison - Disk vs. MOT](/administrator-guide/mot-engine/3-concepts-of-mot/3-9.md)\n    + Appendix\n      + [References](/administrator-guide/mot-engine/4-appendix/1-references.md)\n      + [Glossary](/administrator-guide/mot-engine/4-appendix/2-glossary.md)\n  + [Column-store Tables Management](/administrator-guide/column-store-tables-management.md)\n  + Backup and Restoration\n    + [Overview](/administrator-guide/br/1-1-br.md)\n    + [Physical Backup and Restoration](/administrator-guide/br/1-2-br.md)\n    + [Logical Backup and Restoration](/administrator-guide/br/1-3-br.md)\n    + [Flashback Restoration](/administrator-guide/br/1-4-br.md)\n  + Importing and Exporting Data\n    + Importing Data\n      + [Import Modes](/administrator-guide/importing-and-exporting-data/importing-data/1-import-modes.md)\n      + [Running the INSERT Statement to Insert Data](/administrator-guide/importing-and-exporting-data/importing-data/2-running-the-INSERT-statement-to-insert-data.md)\n      + [Running the COPY FROM STDIN Statement to Import Data](/administrator-guide/importing-and-exporting-data/importing-data/3-running-the-COPY-FROM-STDIN-statement-to-import-data.md)\n      + [Using a gsql Meta-Command to Import Data](/administrator-guide/importing-and-exporting-data/importing-data/4-using-a-gsql-meta-command-to-import-data.md)\n      + [Using gs_restore to Import Data](/administrator-guide/importing-and-exporting-data/importing-data/5-using-gs_restore-to-import-data.md)\n      + [Updating Data in a Table](/administrator-guide/importing-and-exporting-data/importing-data/6-updating-data-in-a-table.md)\n      + [Deep Copy](/administrator-guide/importing-and-exporting-data/importing-data/7-deep-copy.md)\n      + [ANALYZE Table](/administrator-guide/importing-and-exporting-data/importing-data/8-ANALYZE-table.md)\n      + [Doing VACUUM to a Table](/administrator-guide/importing-and-exporting-data/importing-data/9-doing-VACUUM-to-a-table.md)\n      + [Managing Concurrent Write Operations](/administrator-guide/importing-and-exporting-data/importing-data/10-managing-concurrent-write-operations.md)\n    + Exporting Data\n      + [Using gs_dump and gs_dumpall to Export Data Overview](/administrator-guide/importing-and-exporting-data/exporting-data/1-using-gs_dump-and-gs_dumpall-to-export-data-overview.md)\n      + [Exporting a Single Database](/administrator-guide/importing-and-exporting-data/exporting-data/2-exporting-a-single-database.md)\n      + [Exporting All Databases](/administrator-guide/importing-and-exporting-data/exporting-data/3-exporting-all-databases.md)\n      + [Data Export By a User Without Required Permissions](/administrator-guide/importing-and-exporting-data/exporting-data/4-data-export-by-a-user-without-required-permissions.md)\n  + [Upgrade Guide](/administrator-guide/upgrade-guide.md)\n+ AI Features Guide\n  + [AI Features Overview](/AI-features/1-AI-features-overview.md)\n  + [AI4DB: Autonomous Database O&M](/AI-features/ai4db/ai4db-autonomous-database-o&m.md)\n    + [DBMind Mode](/AI-features/ai4db/dbmind-mode/dbmind-mode.md)\n      + [service](/AI-features/ai4db/dbmind-mode/1-service.md)\n      + [component](/AI-features/ai4db/dbmind-mode/2-component.md)\n      + [set](/AI-features/ai4db/dbmind-mode/3-set.md)\n    + [Components that Support DBMind](/AI-features/ai4db/components-that-support-dbmind/components-that-support-dbmind.md)\n      + Prometheus Exporter\n        + [Overview](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-overview.md)\n        + [Environment Deployment](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-environment-deployment.md)\n        + [Usage Guide](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-usage-guide.md)\n        + [Obtaining Help Information](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-obtaining-help-information.md)\n        + [Command Reference](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-command-reference.md)\n        + [Troubleshooting](/AI-features/ai4db/components-that-support-dbmind/prometheus-exporter/prometheus-exporter-troubleshooting.md)\n    + AI Sub-functions of the DBMind\n      + X-Tuner: Parameter Tuning and Diagnosis\n        + [Overview](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-1-x-tuner-overview.md)\n        + [Preparations](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-2-preparations.md)\n        + [Examples](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-3-examples.md)\n        + [Obtaining Help Information](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-4-obtaining-help-information.md)\n        + [Command Reference](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-5-command-reference.md)\n        + [Troubleshooting](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/1-x-tuner-parameter-optimization-and-diagnosis/1-6-Troubleshooting.md)\n      + Index-advisor: Index Recommendation\n        + [Single-query Index Recommendation](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/2-index-advisor-index-recommendation/2-1-single-query-index-recommendation.md)\n        + [Virtual Index](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/2-index-advisor-index-recommendation/2-2-virtual-index.md)\n        + [Workload-level Index Recommendation](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/2-index-advisor-index-recommendation/2-3-workload-level-index-recommendation.md)\n      + AI4DB: Root Cause Analysis for Slow SQL Statements\n        + [Overview](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-1-overview.md)\n        + [Environment Deployment](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-2-environment-deployment.md)\n        + [Usage Guide](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-3-usage-guide.md)\n        + [Obtaining Help Information](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-4-obtaining-help-information.md)\n        + [Command Reference](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-5-command-reference.md)\n        + [Troubleshooting](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/3-ai4db-root-cause-analysis-for-slow-sql-statements/3-6-troubleshooting.md)\n      + AI4DB: Trend Prediction\n        + [Overview](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-1-overview.md)\n        + [Environment Deployment](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-2-environment-deployment.md)\n        + [Usage Guide](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-3-usage-guide.md)\n        + [Obtaining Help Information](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-4-obtaining-help-information.md)\n        + [Command Reference](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-5-command-reference.md)\n        + [Troubleshooting](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/4-ai4db-trend-prediction/4-6-troubleshooting.md)\n      + SQLdiag: Slow SQL Discovery\n        + [Overview](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/5-sqldiag-slow-sql-discovery/5-1-overview.md)\n        + [Usage Guide](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/5-sqldiag-slow-sql-discovery/5-2-usage-guide.md)\n        + [Obtaining Help Information](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/5-sqldiag-slow-sql-discovery/5-3-obtaining-help-information.md)\n        + [Command Reference](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/5-sqldiag-slow-sql-discovery/5-4-command-reference.md)\n        + [Troubleshooting](/AI-features/ai4db/ai-sub-functions-of-the-dbmind/5-sqldiag-slow-sql-discovery/5-5-troubleshooting.md)\n  + [DB4AI: Database-driven AI](/AI-features/db4ai/db4ai.md)\n    + [Native DB4AI Engine](/AI-features/db4ai/native-db4ai-engine.md)\n    + [Full-process AI](/AI-features/db4ai/full-process-ai/full-process-ai.md)\n      + [PLPython Fenced Mode](/AI-features/db4ai/full-process-ai/plpython-fenced-mode.md)\n      + [DB4AI-Snapshots for Data Version Management](/AI-features/db4ai/full-process-ai/db4ai-snapshots-for-data-version-management.md)\n  + AI in DB\n    + Intelligence Explain: SQL Statement Query Time Prediction\n      + [Overview](/AI-features/ai-in-db/intelligence-explain/intelligence-explain-overview.md)\n      + [Environment Deployment](/AI-features/ai-in-db/intelligence-explain/intelligence-explain-environment-deployment.md)\n      + [User Guide](/AI-features/ai-in-db/intelligence-explain/intelligence-explain-user-guide.md)\n      + [Best Practices](/AI-features/ai-in-db/intelligence-explain/intelligence-explain-best-practices.md)\n      + [FAQs](/AI-features/ai-in-db/intelligence-explain/intelligence-explain-faqs.md)\n+ Security Guide\n  + Database Security Management\n    + [Client Access Authentication](/security-guide/security/1-client-access-authentication.md)\n    + [Managing Users and Their Permissions](/security-guide/security/2-managing-users-and-their-permissions.md)\n    + [Configuring Database Audit](/security-guide/security/3-configuring-database-audit.md)\n    + [Setting Encrypted Equality Query](/security-guide/security/4-setting-encrypted-equality-query.md)\n    + [Setting a Ledger Database](/security-guide/security/5-setting-a-ledger-database.md)\n    + [Transparent Data Encryption](/security-guide/security/6-transparent-data-encryption.md)\n+ Developer Guide\n  + Application Development Guide\n    + [Development Specifications](/developer-guide/dev/1-development-specifications.md)\n    + Development Based on JDBC\n      + [Overview](/developer-guide/dev/2-development-based-on-jdbc/1-development-based-on-jdbc-overview.md)\n      + [JDBC Package, Driver Class, and Environment Class](/developer-guide/dev/2-development-based-on-jdbc/2-jdbc-package-driver-class-and-environment-class.md)\n      + [Development Process](/developer-guide/dev/2-development-based-on-jdbc/3-development-process.md)\n      + [Loading the Driver](/developer-guide/dev/2-development-based-on-jdbc/4-loading-the-driver.md)\n      + [Connecting to a Database](/developer-guide/dev/2-development-based-on-jdbc/5-connecting-to-a-database.md)\n      + [Connecting to the Database (Using SSL)](/developer-guide/dev/2-development-based-on-jdbc/6-connecting-to-a-database-using-ssl.md)\n      + [Running SQL Statements](/developer-guide/dev/2-development-based-on-jdbc/7-running-sql-statements.md)\n      + [Processing Data in a Result Set](/developer-guide/dev/2-development-based-on-jdbc/8-processing-data-in-a-result-set.md)\n      + [Closing a Connection](/developer-guide/dev/2-development-based-on-jdbc/9-closing-a-connection.md)\n      + [Managing Logs](/developer-guide/dev/2-development-based-on-jdbc/8.1-log-management.md)\n      + [Example: Common Operations](/developer-guide/dev/2-development-based-on-jdbc/10-example-common-operations.md)\n      + [Example: Retrying SQL Queries for Applications](/developer-guide/dev/2-development-based-on-jdbc/11-example-retrying-sql-queries-for-applications.md)\n      + [Example: Importing and Exporting Data Through Local Files](/developer-guide/dev/2-development-based-on-jdbc/12-example-importing-and-exporting-data-through-local-files.md)\n      + [Example 2: Migrating Data from a MY Database to MogDB](/developer-guide/dev/2-development-based-on-jdbc/13-example-2-migrating-data-from-a-my-database-to-mogdb.md)\n      + [Example: Logic Replication Code](/developer-guide/dev/2-development-based-on-jdbc/14-example-logic-replication-code.md)\n      + [Example: Parameters for Connecting to the Database in Different Scenarios](/developer-guide/dev/2-development-based-on-jdbc/14.1-example-parameters-for-connecting-to-the-database-in-different-scenarios.md)\n      + JDBC API Reference\n        + [java.sql.Connection](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/1-java-sql-Connection.md)\n        + [java.sql.CallableStatement](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/2-java-sql-CallableStatement.md)\n        + [java.sql.DatabaseMetaData](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/3-java-sql-DatabaseMetaData.md)\n        + [java.sql.Driver](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/4-java-sql-Driver.md)\n        + [java.sql.PreparedStatement](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/5-java-sql-PreparedStatement.md)\n        + [java.sql.ResultSet](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/6-java-sql-ResultSet.md)\n        + [java.sql.ResultSetMetaData](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/7-java-sql-ResultSetMetaData.md)\n        + [java.sql.Statement](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/8-java-sql-Statement.md)\n        + [javax.sql.ConnectionPoolDataSource](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/9-javax-sql-ConnectionPoolDataSource.md)\n        + [javax.sql.DataSource](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/10-javax-sql-DataSource.md)\n        + [javax.sql.PooledConnection](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/11-javax-sql-PooledConnection.md)\n        + [javax.naming.Context](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/12-javax-naming-Context.md)\n        + [javax.naming.spi.InitialContextFactory](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/13-javax-naming-spi-InitialContextFactory.md)\n        + [CopyManager](/developer-guide/dev/2-development-based-on-jdbc/15-JDBC/14-CopyManager.md)\n    + Development Based on ODBC\n      + [Overview](/developer-guide/dev/3-development-based-on-odbc/1-development-based-on-odbc-overview.md)\n      + [ODBC Packages, Dependent Libraries, and Header Files](/developer-guide/dev/3-development-based-on-odbc/2-odbc-packages-dependent-libraries-and-header-files.md)\n      + [Configuring a Data Source in the Linux OS](/developer-guide/dev/3-development-based-on-odbc/3-configuring-a-data-source-in-the-linux-os.md)\n      + [Development Process](/developer-guide/dev/3-development-based-on-odbc/4-development-process.md)\n      + [Example: Common Functions and Batch Binding](/developer-guide/dev/3-development-based-on-odbc/5-example-common-functions-and-batch-binding.md)\n      + [Typical Application Scenarios and Configurations](/developer-guide/dev/3-development-based-on-odbc/5.1-typical-application-scenarios-and-configurations.md)\n      + ODBC API Reference\n        + [Overview](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-0-odbc-overview.md)\n        + [SQLAllocEnv](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-1-SQLAllocEnv.md)\n        + [SQLAllocConnect](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-2-SQLAllocConnect.md)\n        + [SQLAllocHandle](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-3-SQLAllocHandle.md)\n        + [SQLAllocStmt](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-4-SQLAllocStmt.md)\n        + [SQLBindCol](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-5-SQLBindCol.md)\n        + [SQLBindParameter](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-6-SQLBindParameter.md)\n        + [SQLColAttribute](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-7-SQLColAttribute.md)\n        + [SQLConnect](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-8-SQLConnect.md)\n        + [SQLDisconnect](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-9-SQLDisconnect.md)\n        + [SQLExecDirect](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-10-SQLExecDirect.md)\n        + [SQLExecute](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-11-SQLExecute.md)\n        + [SQLFetch](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-12-SQLFetch.md)\n        + [SQLFreeStmt](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-13-SQLFreeStmt.md)\n        + [SQLFreeConnect](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-14-SQLFreeConnect.md)\n        + [SQLFreeHandle](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-15-SQLFreeHandle.md)\n        + [SQLFreeEnv](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-16-SQLFreeEnv.md)\n        + [SQLPrepare](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-17-SQLPrepare.md)\n        + [SQLGetData](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-18-SQLGetData.md)\n        + [SQLGetDiagRec](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-19-SQLGetDiagRec.md)\n        + [SQLSetConnectAttr](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-20-SQLSetConnectAttr.md)\n        + [SQLSetEnvAttr](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-21-SQLSetEnvAttr.md)\n        + [SQLSetStmtAttr](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-22-SQLSetStmtAttr.md)\n        + [Examples](/developer-guide/dev/3-development-based-on-odbc/6-ODBC/2-23-Examples.md)\n    + Development Based on libpq\n      + [Dependent Header Files of libpq](/developer-guide/dev/4-development-based-on-libpq/dependent-header-files-of-libpq.md)\n      + [Development Process](/developer-guide/dev/4-development-based-on-libpq/development-process.md)\n      + [Example](/developer-guide/dev/4-development-based-on-libpq/libpq-example.md)\n      + [Link Parameters](/developer-guide/dev/4-development-based-on-libpq/link-parameters.md)\n      + libpq API Reference\n        + Database Connection Control Functions\n          + [Description](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/1-database-connection-control-functions-overview.md)\n          + [PQconnectdbParams](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/2-PQconnectdbParams.md)\n          + [PQconnectdb](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/3-PQconnectdb.md)\n          + [PQconninfoParse](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/4-PQconninfoParse.md)\n          + [PQconnectStart](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/5-PQconnectStart.md)\n          + [PQerrorMessage](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/6-PQerrorMessage.md)\n          + [PQsetdbLogin](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/7-PQsetdbLogin.md)\n          + [PQfinish](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/8-PQfinish.md)\n          + [PQreset](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/9-PQreset.md)\n          + [PQstatus](/developer-guide/dev/4-development-based-on-libpq/2-libpq/1-database-connection-control-functions/10-PQstatus.md)\n        + Database Statement Execution Functions\n          + [PQclear](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/1-PQclear.md)\n          + [PQexec](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/2-PQexec.md)\n          + [PQexecParams](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/3-PQexecParams.md)\n          + [PQexecParamsBatch](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/4-PQexecParamsBatch.md)\n          + [PQexecPrepared](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/5-PQexecPrepared.md)\n          + [PQexecPreparedBatch](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/6-PQexecPreparedBatch.md)\n          + [PQfname](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/7-PQfname.md)\n          + [PQgetvalue](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/8-PQgetvalue.md)\n          + [PQnfields](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/9-PQnfields.md)\n          + [PQntuples](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/10-PQntuples.md)\n          + [PQprepare](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/11-PQprepare.md)\n          + [PQresultStatus](/developer-guide/dev/4-development-based-on-libpq/2-libpq/2-database-statement-execution-functions/12-PQresultStatus.md)\n        + Functions for Asynchronous Command Processing\n          + [Description](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/1-functions-for-asynchronous-command-processing-overview.md)\n          + [PQsendQuery](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/2-PQsendQuery.md)\n          + [PQsendQueryParams](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/3-PQsendQueryParams.md)\n          + [PQsendPrepare](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/4-PQsendPrepare.md)\n          + [PQsendQueryPrepared](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/5-PQsendQueryPrepared.md)\n          + [PQflush](/developer-guide/dev/4-development-based-on-libpq/2-libpq/3-functions-for-asynchronous-command-processing/6-PQflush.md)\n        + Functions for Canceling Queries in Progress\n          + [PQgetCancel](/developer-guide/dev/4-development-based-on-libpq/2-libpq/4-functions-for-canceling-queries-in-progress/1-PQgetCancel.md)\n          + [PQfreeCancel](/developer-guide/dev/4-development-based-on-libpq/2-libpq/4-functions-for-canceling-queries-in-progress/2-PQfreeCancel.md)\n          + [PQcancel](/developer-guide/dev/4-development-based-on-libpq/2-libpq/4-functions-for-canceling-queries-in-progress/3-PQcancel.md)\n    + Psycopg-Based Development\n      + [Psycopg-Based Development](/developer-guide/dev/4.1-psycopg-based-development/1-psycopg-based-development.md)\n      + [Psycopg Package](/developer-guide/dev/4.1-psycopg-based-development/2-psycopg-package.md)\n      + [Development Process](/developer-guide/dev/4.1-psycopg-based-development/3.1-development-process.md)\n      + [Loading a Driver](/developer-guide/dev/4.1-psycopg-based-development/4-loading-a-driver.md)\n      + [Connecting to a Database](/developer-guide/dev/4.1-psycopg-based-development/5.1-connecting-to-a-database.md)\n      + [Executing SQL Statements](/developer-guide/dev/4.1-psycopg-based-development/6-executing-sql-statements.md)\n      + [Processing the Result Set](/developer-guide/dev/4.1-psycopg-based-development/7-processing-the-result-set.md)\n      + [Closing the Connection](/developer-guide/dev/4.1-psycopg-based-development/8-closing-the-connection.md)\n      + [Connecting to the Database (Using SSL)](/developer-guide/dev/4.1-psycopg-based-development/9-connecting-to-the-database-using-ssl.md)\n      + [Examples: Common Operations](/developer-guide/dev/4.1-psycopg-based-development/10.1-example-common-operations.md)\n      + Psycopg API Reference\n        + [psycopg2.connect()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/1-psycopg2-connect.md)\n        + [connection.cursor()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/2-connection-cursor.md)\n        + [cursor.execute(query,vars_list)](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/3-cursor-execute-query-vars-list.md)\n        + [curosr.executemany(query,vars_list)](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/4-curosr-executemany-query-vars-list.md)\n        + [connection.commit()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/5-connection-commit.md)\n        + [connection.rollback()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/6-connection-rollback.md)\n        + [cursor.fetchone()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/7-cursor-fetchone.md)\n        + [cursor.fetchall()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/8-cursor-fetchall.md)\n        + [cursor.close()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/9-cursor-close.md)\n        + [connection.close()](/developer-guide/dev/4.1-psycopg-based-development/11-psycopg-api-reference/10-connection-close.md)\n    + [Commissioning](/developer-guide/dev/5-commissioning.md)\n  + [Stored Procedure](/developer-guide/1-1-stored-procedure.md)\n  + [User Defined Functions](/developer-guide/user-defined-functions.md)\n  + PL/pgSQL-SQL Procedural Language\n    + [Overview of PL/pgSQL Functions](/developer-guide/plpgsql/1-1-plpgsql-overview.md)\n    + [Data Types](/developer-guide/plpgsql/1-2-data-types.md)\n    + [Data Type Conversion](/developer-guide/plpgsql/1-3-data-type-conversion.md)\n    + [Arrays and Records](/developer-guide/plpgsql/1-4-arrays-and-records.md)\n    + [DECLARE Syntax](/developer-guide/plpgsql/1-5-declare-syntax.md)\n    + [Basic Statements](/developer-guide/plpgsql/1-6-basic-statements.md)\n    + [Dynamic Statements](/developer-guide/plpgsql/1-7-dynamic-statements.md)\n    + [Control Statements](/developer-guide/plpgsql/1-8-control-statements.md)\n    + [Transaction Management](/developer-guide/plpgsql/1-9-transaction-management.md)\n    + [Other Statements](/developer-guide/plpgsql/1-10-other-statements.md)\n    + [Cursors](/developer-guide/plpgsql/1-11-cursors.md)\n    + Advanced Packages\n      + Basic Interfaces\n        + [PKG_SERVICE](/developer-guide/plpgsql/advanced-packages/basic-interfaces/PKG_SERVICE.md)\n    + [Retry Management](/developer-guide/plpgsql/1-12-retry-management.md)\n    + [Debugging](/developer-guide/plpgsql/1-13-debugging.md)\n    + [package](/developer-guide/plpgsql/1-14-package.md)\n  + Scheduled Jobs\n    + [PKG_SERVICE API](/developer-guide/scheduled-jobs/pkg-service.md)\n  + Autonomous Transaction\n    + [Introduction](/developer-guide/autonomous-transaction/1-introduction-to-autonomous-transaction.md)\n    + [Stored Procedure Supporting Autonomous Transaction](/developer-guide/autonomous-transaction/3-stored-procedure-supporting-autonomous-transaction.md)\n    + [Anonymous Block Supporting Autonomous Transaction](/developer-guide/autonomous-transaction/anonymous-block-supporting-autonomous-transaction.md)\n    + [Function Supporting Autonomous Transaction](/developer-guide/autonomous-transaction/2-function-supporting-autonomous-transaction.md)\n    + [Restrictions](/developer-guide/autonomous-transaction/4-restrictions.md)\n  + Logical Replication\n    + Logical Decoding\n      + [Overview](/developer-guide/logical-replication/logical-decoding/1-logical-decoding.md)\n      + [Logical Decoding by SQL Function Interfaces](/developer-guide/logical-replication/logical-decoding/2-logical-decoding-by-sql-function-interfaces.md)\n    + [Publication-Subscription](/developer-guide/logical-replication/publication-subscription/publication-subscription.md)\n      + [Publications](/developer-guide/logical-replication/publication-subscription/publications.md)\n      + [Subscriptions](/developer-guide/logical-replication/publication-subscription/subscriptions.md)\n      + [Conflicts](/developer-guide/logical-replication/publication-subscription/conflicts.md)\n      + [Restrictions](/developer-guide/logical-replication/publication-subscription/restrictions.md)\n      + [Architecture](/developer-guide/logical-replication/publication-subscription/architecture.md)\n      + [Monitoring](/developer-guide/logical-replication/publication-subscription/monitoring.md)\n      + [Security](/developer-guide/logical-replication/publication-subscription/security.md)\n      + [Configuration Settings](/developer-guide/logical-replication/publication-subscription/configuration-settings.md)\n      + [Quick Setup](/developer-guide/logical-replication/publication-subscription/quick-setup.md)\n  + Foreign Data Wrapper\n    + [Introduction](/developer-guide/foreign-data-wrapper/fdw-introduction.md)\n    + [oracle_fdw](/developer-guide/foreign-data-wrapper/1-oracle_fdw.md)\n    + [mysql_fdw](/developer-guide/foreign-data-wrapper/2-mysql_fdw.md)\n    + [postgres_fdw](/developer-guide/foreign-data-wrapper/3-postgres_fdw.md)\n    + [file_fdw](/developer-guide/foreign-data-wrapper/file_fdw.md)\n    + [dblink](/developer-guide/foreign-data-wrapper/dblink.md)\n  + Materialized View\n    + [Materialized View Overview](/developer-guide/materialized-view/1-materialized-view-overview.md)\n    + Full Materialized View\n      + [Overview](/developer-guide/materialized-view/2-full-materialized-view/1-full-materialized-view-overview.md)\n      + [Usage](/developer-guide/materialized-view/2-full-materialized-view/2-full-materialized-view-usage.md)\n      + [Support and Constraints](/developer-guide/materialized-view/2-full-materialized-view/3-full-materialized-view-support-and-constraints.md)\n    + Incremental Materialized View\n      + [Overview](/developer-guide/materialized-view/3-incremental-materialized-view/1-incremental-materialized-view-overview.md)\n      + [Usage](/developer-guide/materialized-view/3-incremental-materialized-view/2-incremental-materialized-view-usage.md)\n      + [Support and Constraints](/developer-guide/materialized-view/3-incremental-materialized-view/3-incremental-materialized-view-support-and-constraints.md)\n  + Partition Management\n    + Partition Pruning\n      + [Benefits of Partition Pruning](/developer-guide/partition-management/partition-pruning/benefits-of-partition-pruning.md)\n      + [Information That Can Be Used For Partition Pruning](/developer-guide/partition-management/partition-pruning/information-that-can-be-used-for-partition-pruning.md)\n      + [How To Identify Whether Partition Pruning Has Been Used](/developer-guide/partition-management/partition-pruning/how-to-identify-whether-partition-pruning-has-been-used.md)\n      + [Static Partition Pruning](/developer-guide/partition-management/partition-pruning/static-partition-pruning.md)\n      + [Dynamic Partition Pruning](/developer-guide/partition-management/partition-pruning/dynamic-partition-pruning.md)\n    + Recommendations For Choosing A Partitioning Strategy\n      + [When To Use Range Partitioning](/developer-guide/partition-management/recommendations-for-choosing-a-partitioning-strategy/when-to-use-range-partitioning.md)\n      + [When To Use List Partitioning](/developer-guide/partition-management/recommendations-for-choosing-a-partitioning-strategy/when-to-use-list-partitioning.md)\n      + [When To Use Hash Partitioning](/developer-guide/partition-management/recommendations-for-choosing-a-partitioning-strategy/when-to-use-hash-partitioning.md)\n+ Performance Tuning Guide\n  + System Optimization\n    + [Optimizing OS Parameters](/performance-tuning/1-system/1-optimizing-os-parameters.md)\n    + [Optimizing Database Parameters](/performance-tuning/1-system/2-optimizing-database-parameters.md)\n    + [Configuring SMP](/performance-tuning/1-system/4-configuring-smp.md)\n    + [Configuring LLVM](/performance-tuning/1-system/3-configuring-llvm.md)\n  + SQL Optimization\n    + [Query Execution Process](/performance-tuning/2-sql/1-query-execution-process.md)\n    + [Introduction to the SQL Execution Plan](/performance-tuning/2-sql/2-introduction-to-the-sql-execution-plan.md)\n    + [Tuning Process](/performance-tuning/2-sql/3-tuning-process.md)\n    + [Updating Statistics](/performance-tuning/2-sql/4-updating-statistics.md)\n    + [Reviewing and Modifying a Table Definition](/performance-tuning/2-sql/5-reviewing-and-modifying-a-table-definition.md)\n    + [Typical SQL Optimization Methods](/performance-tuning/2-sql/6-typical-sql-optimization-methods.md)\n    + [Experience in Rewriting SQL Statements](/performance-tuning/2-sql/7-experience-in-rewriting-sql-statements.md)\n    + [Resetting Key Parameters During SQL Tuning](/performance-tuning/2-sql/8-resetting-key-parameters-during-sql-tuning.md)\n    + [Hint-based Tuning](/performance-tuning/2-sql/9-hint-based-tuning.md)\n  + WDR Snapshot\n    + [WDR Snapshot Schema](/performance-tuning/3-wdr/wdr-snapshot-schema.md)\n    + [Viewing WDRs](/performance-tuning/3-wdr/wdr-report.md)\n  + [Using the Vectorized Executor for Tuning](/performance-tuning/tuning-with-vector-engine.md)\n  + [TPC-C Performance Tunning Guide](/performance-tuning/TPCC-performance-tuning-guide.md)\n+ Reference Guide\n  + System Catalogs and System Views\n    + [Overview of System Catalogs and System Views](/reference-guide/system-catalogs-and-system-views/overview-of-system-catalogs-and-system-views.md)\n    + System Catalogs\n      + [GS_ASP](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_ASP.md)\n      + [GS_AUDITING_POLICY](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_AUDITING_POLICY.md)\n      + [GS_AUDITING_POLICY_ACCESS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_AUDITING_POLICY_ACCESS.md)\n      + [GS_AUDITING_POLICY_FILTERS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_AUDITING_POLICY_FILTERS.md)\n      + [GS_AUDITING_POLICY_PRIVILEGES](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_AUDITING_POLICY_PRIVILEGES.md)\n      + [GS_CLIENT_GLOBAL_KEYS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_CLIENT_GLOBAL_KEYS.md)\n      + [GS_CLIENT_GLOBAL_KEYS_ARGS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_CLIENT_GLOBAL_KEYS_ARGS.md)\n      + [GS_COLUMN_KEYS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_COLUMN_KEYS.md)\n      + [GS_COLUMN_KEYS_ARGS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_COLUMN_KEYS_ARGS.md)\n      + [GS_DB_PRIVILEGE](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_DB_PRIVILEGE.md)\n      + [GS_ENCRYPTED_COLUMNS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_ENCRYPTED_COLUMNS.md)\n      + [GS_ENCRYPTED_PROC](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_ENCRYPTED_PROC.md)\n      + [GS_GLOBAL_CHAIN](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_GLOBAL_CHAIN.md)\n      + [GS_GLOBAL_CONFIG](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_GLOBAL_CONFIG.md)\n      + [GS_MASKING_POLICY](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MASKING_POLICY.md)\n      + [GS_MASKING_POLICY_ACTIONS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MASKING_POLICY_ACTIONS.md)\n      + [GS_MASKING_POLICY_FILTERS](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MASKING_POLICY_FILTERS.md)\n      + [GS_MATVIEW](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MATVIEW.md)\n      + [GS_MATVIEW_DEPENDENCY](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MATVIEW_DEPENDENCY.md)\n      + [GS_MODEL_WAREHOUSE](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_MODEL_WAREHOUSE.md)\n      + [GS_OPT_MODEL](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_OPT_MODEL.md)\n      + [GS_PACKAGE](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_PACKAGE.md)\n      + [GS_POLICY_LABEL](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_POLICY_LABEL.md)\n      + [GS_RECYCLEBIN](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_RECYCLEBIN.md)\n      + [GS_TXN_SNAPSHOT](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_TXN_SNAPSHOT.md)\n      + [GS_UID](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_UID.md)\n      + [GS_WLM_EC_OPERATOR_INFO](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_EC_OPERATOR_INFO.md)\n      + [GS_WLM_INSTANCE_HISTORY](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_INSTANCE_HISTORY.md)\n      + [GS_WLM_OPERATOR_INFO](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_OPERATOR_INFO.md)\n      + [GS_WLM_PLAN_ENCODING_TABLE](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_PLAN_ENCODING_TABLE.md)\n      + [GS_WLM_PLAN_OPERATOR_INFO](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_PLAN_OPERATOR_INFO.md)\n      + [GS_WLM_SESSION_QUERY_INFO_ALL](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_SESSION_QUERY_INFO_ALL.md)\n      + [GS_WLM_USER_RESOURCE_HISTORY](./reference-guide/system-catalogs-and-system-views/system-catalogs/GS_WLM_USER_RESOURCE_HISTORY.md)\n      + [PG_AGGREGATE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AGGREGATE.md)\n      + [PG_AM](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AM.md)\n      + [PG_AMOP](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AMOP.md)\n      + [PG_AMPROC](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AMPROC.md)\n      + [PG_APP_WORKLOADGROUP_MAPPING](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_APP_WORKLOADGROUP_MAPPING.md)\n      + [PG_ATTRDEF](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_ATTRDEF.md)\n      + [PG_ATTRIBUTE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_ATTRIBUTE.md)\n      + [PG_AUTH_HISTORY](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AUTH_HISTORY.md)\n      + [PG_AUTH_MEMBERS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AUTH_MEMBERS.md)\n      + [PG_AUTHID](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_AUTHID.md)\n      + [PG_CAST](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_CAST.md)\n      + [PG_CLASS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_CLASS.md)\n      + [PG_COLLATION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_COLLATION.md)\n      + [PG_CONSTRAINT](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_CONSTRAINT.md)\n      + [PG_CONVERSION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_CONVERSION.md)\n      + [PG_DATABASE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DATABASE.md)\n      + [PG_DB_ROLE_SETTING](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DB_ROLE_SETTING.md)\n      + [PG_DEFAULT_ACL](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DEFAULT_ACL.md)\n      + [PG_DEPEND](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DEPEND.md)\n      + [PG_DESCRIPTION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DESCRIPTION.md)\n      + [PG_DIRECTORY](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_DIRECTORY.md)\n      + [PG_ENUM](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_ENUM.md)\n      + [PG_EXTENSION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_EXTENSION.md)\n      + [PG_EXTENSION_DATA_SOURCE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_EXTENSION_DATA_SOURCE.md)\n      + [PG_FOREIGN_DATA_WRAPPER](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_FOREIGN_DATA_WRAPPER.md)\n      + [PG_FOREIGN_SERVER](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_FOREIGN_SERVER.md)\n      + [PG_FOREIGN_TABLE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_FOREIGN_TABLE.md)\n      + [PG_HASHBUCKET](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_HASHBUCKET.md)\n      + [PG_INDEX](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_INDEX.md)\n      + [PG_INHERITS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_INHERITS.md)\n      + [PG_JOB](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_JOB.md)\n      + [PG_JOB_PROC](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_JOB_PROC.md)\n      + [PG_LANGUAGE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_LANGUAGE.md)\n      + [PG_LARGEOBJECT](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_LARGEOBJECT.md)\n      + [PG_LARGEOBJECT_METADATA](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_LARGEOBJECT_METADATA.md)\n      + [PG_NAMESPACE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_NAMESPACE.md)\n      + [PG_OBJECT](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_OBJECT.md)\n      + [PG_OPCLASS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_OPCLASS.md)\n      + [PG_OPERATOR](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_OPERATOR.md)\n      + [PG_OPFAMILY](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_OPFAMILY.md)\n      + [PG_PARTITION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_PARTITION.md)\n      + [PG_PLTEMPLATE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_PLTEMPLATE.md)\n      + [PG_PROC](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_PROC.md)\n      + [PG_PUBLICATION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_PUBLICATION.md)\n      + [PG_PUBLICATION_REL](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_PUBLICATION_REL.md)\n      + [PG_RANGE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_RANGE.md)\n      + [PG_REPLICATION_ORIGIN](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_REPLICATION_ORIGIN.md)\n      + [PG_RESOURCE_POOL](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_RESOURCE_POOL.md)\n      + [PG_REWRITE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_REWRITE.md)\n      + [PG_RLSPOLICY](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_RLSPOLICY.md)\n      + [PG_SECLABEL](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SECLABEL.md)\n      + [PG_SHDEPEND](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SHDEPEND.md)\n      + [PG_SHDESCRIPTION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SHDESCRIPTION.md)\n      + [PG_SHSECLABEL](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SHSECLABEL.md)\n      + [PG_STATISTIC](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_STATISTIC.md)\n      + [PG_STATISTIC_EXT](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_STATISTIC_EXT.md)\n      + [PG_SUBSCRIPTION](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SUBSCRIPTION.md)\n      + [PG_SYNONYM](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_SYNONYM.md)\n      + [PG_TABLESPACE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TABLESPACE.md)\n      + [PG_TRIGGER](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TRIGGER.md)\n      + [PG_TS_CONFIG](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TS_CONFIG.md)\n      + [PG_TS_CONFIG_MAP](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TS_CONFIG_MAP.md)\n      + [PG_TS_DICT](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TS_DICT.md)\n      + [PG_TS_PARSER](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TS_PARSER.md)\n      + [PG_TS_TEMPLATE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TS_TEMPLATE.md)\n      + [PG_TYPE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_TYPE.md)\n      + [PG_USER_MAPPING](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_USER_MAPPING.md)\n      + [PG_USER_STATUS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_USER_STATUS.md)\n      + [PG_WORKLOAD_GROUP](./reference-guide/system-catalogs-and-system-views/system-catalogs/PG_WORKLOAD_GROUP.md)\n      + [PGXC_CLASS](./reference-guide/system-catalogs-and-system-views/system-catalogs/PGXC_CLASS.md)\n      + [PGXC_GROUP](./reference-guide/system-catalogs-and-system-views/system-catalogs/PGXC_GROUP.md)\n      + [PGXC_NODE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PGXC_NODE.md)\n      + [PGXC_SLICE](./reference-guide/system-catalogs-and-system-views/system-catalogs/PGXC_SLICE.md)\n      + [PLAN_TABLE_DATA](./reference-guide/system-catalogs-and-system-views/system-catalogs/PLAN_TABLE_DATA.md)\n      + [STATEMENT_HISTORY](./reference-guide/system-catalogs-and-system-views/system-catalogs/STATEMENT_HISTORY.md)\n    + System Views\n      + [DV_SESSION_LONGOPS](./reference-guide/system-catalogs-and-system-views/system-views/DV_SESSION_LONGOPS.md)\n      + [DV_SESSIONS](./reference-guide/system-catalogs-and-system-views/system-views/DV_SESSIONS.md)\n      + [GET_GLOBAL_PREPARED_XACTS(Discarded)](./reference-guide/system-catalogs-and-system-views/system-views/GET_GLOBAL_PREPARED_XACTS.md)\n      + [GS_AUDITING](./reference-guide/system-catalogs-and-system-views/system-views/GS_AUDITING.md)\n      + [GS_AUDITING_ACCESS](./reference-guide/system-catalogs-and-system-views/system-views/GS_AUDITING_ACCESS.md)\n      + [GS_AUDITING_PRIVILEGE](./reference-guide/system-catalogs-and-system-views/system-views/GS_AUDITING_PRIVILEGE.md)\n      + [GS_ASYNC_SUBMIT_SESSIONS_STATUS](./reference-guide/system-catalogs-and-system-views/system-views/GS_ASYNC_SUBMIT_SESSIONS_STATUS.md)\n      + [GS_CLUSTER_RESOURCE_INFO](./reference-guide/system-catalogs-and-system-views/system-views/GS_CLUSTER_RESOURCE_INFO.md)\n      + [GS_DB_PRIVILEGES](./reference-guide/system-catalogs-and-system-views/system-views/GS_DB_PRIVILEGES.md)\n      + [GS_FILE_STAT](./reference-guide/system-catalogs-and-system-views/system-views/GS_FILE_STAT.md)\n      + [GS_GSC_MEMORY_DETAIL](./reference-guide/system-catalogs-and-system-views/system-views/GS_GSC_MEMORY_DETAIL.md)\n      + [GS_INSTANCE_TIME](./reference-guide/system-catalogs-and-system-views/system-views/GS_INSTANCE_TIME.md)\n      + [GS_LABELS](./reference-guide/system-catalogs-and-system-views/system-views/GS_LABELS.md)\n      + [GS_LSC_MEMORY_DETAIL](./reference-guide/system-catalogs-and-system-views/system-views/GS_LSC_MEMORY_DETAIL.md)\n      + [GS_MASKING](./reference-guide/system-catalogs-and-system-views/system-views/GS_MASKING.md)\n      + [GS_MATVIEWS](./reference-guide/system-catalogs-and-system-views/system-views/GS_MATVIEWS.md)\n      + [GS_OS_RUN_INFO](./reference-guide/system-catalogs-and-system-views/system-views/GS_OS_RUN_INFO.md)\n      + [GS_REDO_STAT](./reference-guide/system-catalogs-and-system-views/system-views/GS_REDO_STAT.md)\n      + [GS_SESSION_CPU_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_CPU_STATISTICS.md)\n      + [GS_SESSION_MEMORY](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_MEMORY.md)\n      + [GS_SESSION_MEMORY_CONTEXT](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_MEMORY_CONTEXT.md)\n      + [GS_SESSION_MEMORY_DETAIL](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_MEMORY_DETAIL.md)\n      + [GS_SESSION_MEMORY_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_MEMORY_STATISTICS.md)\n      + [GS_SESSION_STAT](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_STAT.md)\n      + [GS_SESSION_TIME](./reference-guide/system-catalogs-and-system-views/system-views/GS_SESSION_TIME.md)\n      + [GS_SQL_COUNT](./reference-guide/system-catalogs-and-system-views/system-views/GS_SQL_COUNT.md)\n      + [GS_STAT_SESSION_CU](./reference-guide/system-catalogs-and-system-views/system-views/GS_STAT_SESSION_CU.md)\n      + [GS_THREAD_MEMORY_CONTEXT](./reference-guide/system-catalogs-and-system-views/system-views/GS_THREAD_MEMORY_CONTEXT.md)\n      + [GS_TOTAL_MEMORY_DETAIL](./reference-guide/system-catalogs-and-system-views/system-views/GS_TOTAL_MEMORY_DETAIL.md)\n      + [GS_WLM_CGROUP_INFO](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_CGROUP_INFO.md)\n      + [GS_WLM_EC_OPERATOR_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_EC_OPERATOR_STATISTICS.md)\n      + [GS_WLM_OPERATOR_HISTORY](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_OPERATOR_HISTORY.md)\n      + [GS_WLM_OPERATOR_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_OPERATOR_STATISTICS.md)\n      + [GS_WLM_PLAN_OPERATOR_HISTORY](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_PLAN_OPERATOR_HISTORY.md)\n      + [GS_WLM_REBUILD_USER_RESOURCE_POOL](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_REBUILD_USER_RESOURCE_POOL.md)\n      + [GS_WLM_RESOURCE_POOL](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_RESOURCE_POOL.md)\n      + [GS_WLM_SESSION_HISTORY](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_SESSION_HISTORY.md)\n      + [GS_WLM_SESSION_INFO](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_SESSION_INFO.md)\n      + [GS_WLM_SESSION_INFO_ALL](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_SESSION_INFO_ALL.md)\n      + [GS_WLM_SESSION_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_SESSION_STATISTICS.md)\n      + [GS_WLM_USER_INFO](./reference-guide/system-catalogs-and-system-views/system-views/GS_WLM_USER_INFO.md)\n      + [GS_WRITE_TERM_LOG](./reference-guide/system-catalogs-and-system-views/system-views/GS_WRITE_TERM_LOG.md)\n      + [MPP_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/MPP_TABLES.md)\n      + [PG_AVAILABLE_EXTENSION_VERSIONS](./reference-guide/system-catalogs-and-system-views/system-views/PG_AVAILABLE_EXTENSION_VERSIONS.md)\n      + [PG_AVAILABLE_EXTENSIONS](./reference-guide/system-catalogs-and-system-views/system-views/PG_AVAILABLE_EXTENSIONS.md)\n      + [PG_COMM_DELAY](./reference-guide/system-catalogs-and-system-views/system-views/PG_COMM_DELAY.md)\n      + [PG_COMM_RECV_STREAM](./reference-guide/system-catalogs-and-system-views/system-views/PG_COMM_RECV_STREAM.md)\n      + [PG_COMM_SEND_STREAM](./reference-guide/system-catalogs-and-system-views/system-views/PG_COMM_SEND_STREAM.md)\n      + [PG_COMM_STATUS](./reference-guide/system-catalogs-and-system-views/system-views/PG_COMM_STATUS.md)\n      + [PG_CONTROL_GROUP_CONFIG](./reference-guide/system-catalogs-and-system-views/system-views/PG_CONTROL_GROUP_CONFIG.md)\n      + [PG_CURSORS](./reference-guide/system-catalogs-and-system-views/system-views/PG_CURSORS.md)\n      + [PG_EXT_STATS](./reference-guide/system-catalogs-and-system-views/system-views/PG_EXT_STATS.md)\n      + [PG_GET_INVALID_BACKENDS](./reference-guide/system-catalogs-and-system-views/system-views/PG_GET_INVALID_BACKENDS.md)\n      + [PG_GET_SENDERS_CATCHUP_TIME](./reference-guide/system-catalogs-and-system-views/system-views/PG_GET_SENDERS_CATCHUP_TIME.md)\n      + [PG_GROUP](./reference-guide/system-catalogs-and-system-views/system-views/PG_GROUP.md)\n      + [PG_GTT_ATTACHED_PIDS](./reference-guide/system-catalogs-and-system-views/system-views/PG_GTT_ATTACHED_PIDS.md)\n      + [PG_GTT_RELSTATS](./reference-guide/system-catalogs-and-system-views/system-views/PG_GTT_RELSTATS.md)\n      + [PG_GTT_STATS](./reference-guide/system-catalogs-and-system-views/system-views/PG_GTT_STATS.md)\n      + [PG_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_INDEXES.md)\n      + [PG_LOCKS](./reference-guide/system-catalogs-and-system-views/system-views/PG_LOCKS.md)\n      + [PG_NODE_ENV](./reference-guide/system-catalogs-and-system-views/system-views/PG_NODE_ENV.md)\n      + [PG_OS_THREADS](./reference-guide/system-catalogs-and-system-views/system-views/PG_OS_THREADS.md)\n      + [PG_PREPARED_STATEMENTS](./reference-guide/system-catalogs-and-system-views/system-views/PG_PREPARED_STATEMENTS.md)\n      + [PG_PREPARED_XACTS](./reference-guide/system-catalogs-and-system-views/system-views/PG_PREPARED_XACTS.md)\n      + [PG_PUBLICATION_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_PUBLICATION_TABLES.md)\n      + [PG_REPLICATION_ORIGIN_STATUS](./reference-guide/system-catalogs-and-system-views/system-views/PG_REPLICATION_ORIGIN_STATUS.md)\n      + [PG_REPLICATION_SLOTS](./reference-guide/system-catalogs-and-system-views/system-views/PG_REPLICATION_SLOTS.md)\n      + [PG_RLSPOLICIES](./reference-guide/system-catalogs-and-system-views/system-views/PG_RLSPOLICIES.md)\n      + [PG_ROLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_ROLES.md)\n      + [PG_RULES](./reference-guide/system-catalogs-and-system-views/system-views/PG_RULES.md)\n      + [PG_RUNNING_XACTS](./reference-guide/system-catalogs-and-system-views/system-views/PG_RUNNING_XACTS.md)\n      + [PG_SECLABELS](./reference-guide/system-catalogs-and-system-views/system-views/PG_SECLABELS.md)\n      + [PG_SESSION_IOSTAT](./reference-guide/system-catalogs-and-system-views/system-views/PG_SESSION_IOSTAT.md)\n      + [PG_SESSION_WLMSTAT](./reference-guide/system-catalogs-and-system-views/system-views/PG_SESSION_WLMSTAT.md)\n      + [PG_SETTINGS](./reference-guide/system-catalogs-and-system-views/system-views/PG_SETTINGS.md)\n      + [PG_SHADOW](./reference-guide/system-catalogs-and-system-views/system-views/PG_SHADOW.md)\n      + [PG_STAT_ACTIVITY](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_ACTIVITY.md)\n      + [PG_STAT_ACTIVITY_NG](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_ACTIVITY_NG.md)\n      + [PG_STAT_ALL_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_ALL_INDEXES.md)\n      + [PG_STAT_ALL_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_ALL_TABLES.md)\n      + [PG_STAT_BAD_BLOCK](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_BAD_BLOCK.md)\n      + [PG_STAT_BGWRITER](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_BGWRITER.md)\n      + [PG_STAT_DATABASE](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_DATABASE.md)\n      + [PG_STAT_DATABASE_CONFLICTS](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_DATABASE_CONFLICTS.md)\n      + [PG_STAT_REPLICATION](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_REPLICATION.md)\n      + [PG_STAT_SUBSCRIPTION](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_SUBSCRIPTION.md)\n      + [PG_STAT_SYS_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_SYS_INDEXES.md)\n      + [PG_STAT_SYS_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_SYS_TABLES.md)\n      + [PG_STAT_USER_FUNCTIONS](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_USER_FUNCTIONS.md)\n      + [PG_STAT_USER_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_USER_INDEXES.md)\n      + [PG_STAT_USER_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_USER_TABLES.md)\n      + [PG_STAT_XACT_ALL_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_XACT_ALL_TABLES.md)\n      + [PG_STAT_XACT_SYS_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_XACT_SYS_TABLES.md)\n      + [PG_STAT_XACT_USER_FUNCTIONS](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_XACT_USER_FUNCTIONS.md)\n      + [PG_STAT_XACT_USER_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STAT_XACT_USER_TABLES.md)\n      + [PG_STATIO_ALL_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_ALL_INDEXES.md)\n      + [PG_STATIO_ALL_SEQUENCES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_ALL_SEQUENCES.md)\n      + [PG_STATIO_ALL_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_ALL_TABLES.md)\n      + [PG_STATIO_SYS_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_SYS_INDEXES.md)\n      + [PG_STATIO_SYS_SEQUENCES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_SYS_SEQUENCES.md)\n      + [PG_STATIO_SYS_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_SYS_TABLES.md)\n      + [PG_STATIO_USER_INDEXES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_USER_INDEXES.md)\n      + [PG_STATIO_USER_SEQUENCES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_USER_SEQUENCES.md)\n      + [PG_STATIO_USER_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATIO_USER_TABLES.md)\n      + [PG_STATS](./reference-guide/system-catalogs-and-system-views/system-views/PG_STATS.md)\n      + [PG_TABLES](./reference-guide/system-catalogs-and-system-views/system-views/PG_TABLES.md)\n      + [PG_TDE_INFO](./reference-guide/system-catalogs-and-system-views/system-views/PG_TDE_INFO.md)\n      + [PG_THREAD_WAIT_STATUS](./reference-guide/system-catalogs-and-system-views/system-views/PG_THREAD_WAIT_STATUS.md)\n      + [PG_TIMEZONE_ABBREVS](./reference-guide/system-catalogs-and-system-views/system-views/PG_TIMEZONE_ABBREVS.md)\n      + [PG_TIMEZONE_NAMES](./reference-guide/system-catalogs-and-system-views/system-views/PG_TIMEZONE_NAMES.md)\n      + [PG_TOTAL_MEMORY_DETAIL](./reference-guide/system-catalogs-and-system-views/system-views/PG_TOTAL_MEMORY_DETAIL.md)\n      + [PG_TOTAL_USER_RESOURCE_INFO](./reference-guide/system-catalogs-and-system-views/system-views/PG_TOTAL_USER_RESOURCE_INFO.md)\n      + [PG_TOTAL_USER_RESOURCE_INFO_OID](./reference-guide/system-catalogs-and-system-views/system-views/PG_TOTAL_USER_RESOURCE_INFO_OID.md)\n      + [PG_USER](./reference-guide/system-catalogs-and-system-views/system-views/PG_USER.md)\n      + [PG_USER_MAPPINGS](./reference-guide/system-catalogs-and-system-views/system-views/PG_USER_MAPPINGS.md)\n      + [PG_VARIABLE_INFO](./reference-guide/system-catalogs-and-system-views/system-views/PG_VARIABLE_INFO.md)\n      + [PG_VIEWS](./reference-guide/system-catalogs-and-system-views/system-views/PG_VIEWS.md)\n      + [PG_WLM_STATISTICS](./reference-guide/system-catalogs-and-system-views/system-views/PG_WLM_STATISTICS.md)\n      + [PGXC_PREPARED_XACTS](./reference-guide/system-catalogs-and-system-views/system-views/PGXC_PREPARED_XACTS.md)\n      + [PLAN_TABLE](./reference-guide/system-catalogs-and-system-views/system-views/PLAN_TABLE.md)\n  + Functions and Operators\n    + [Logical Operators](/reference-guide/functions-and-operators/1-logical-operators.md)\n    + [Comparison Operators](/reference-guide/functions-and-operators/2-comparison-operators.md)\n    + [Character Processing Functions and Operators](/reference-guide/functions-and-operators/3-character-processing-functions-and-operators.md)\n    + [Binary String Functions and Operators](/reference-guide/functions-and-operators/4-binary-string-functions-and-operators.md)\n    + [Bit String Functions and Operators](/reference-guide/functions-and-operators/5-bit-string-functions-and-operators.md)\n    + [Mode Matching Operators](/reference-guide/functions-and-operators/6-mode-matching-operators.md)\n    + [Mathematical Functions and Operators](/reference-guide/functions-and-operators/7-mathematical-functions-and-operators.md)\n    + [Date and Time Processing Functions and Operators](/reference-guide/functions-and-operators/8-date-and-time-processing-functions-and-operators.md)\n    + [Type Conversion Functions](/reference-guide/functions-and-operators/9-type-conversion-functions.md)\n    + [Geometric Functions and Operators](/reference-guide/functions-and-operators/10-geometric-functions-and-operators.md)\n    + [Network Address Functions and Operators](/reference-guide/functions-and-operators/11-network-address-functions-and-operators.md)\n    + [Text Search Functions and Operators](/reference-guide/functions-and-operators/12-text-search-functions-and-operators.md)\n    + [JSON/JSONB Functions and Operators](/reference-guide/functions-and-operators/13-json-functions.md)\n    + [HLL Functions and Operators](/reference-guide/functions-and-operators/13.1-hll-functions-and-operators.md)\n    + [SEQUENCE Functions](/reference-guide/functions-and-operators/14-sequence-functions.md)\n    + [Array Functions and Operators](/reference-guide/functions-and-operators/15-array-functions-and-operators.md)\n    + [Range Functions and Operators](/reference-guide/functions-and-operators/16-range-functions-and-operators.md)\n    + [Aggregate Functions](/reference-guide/functions-and-operators/17-aggregate-functions.md)\n    + [Window Functions(Analysis Functions)](/reference-guide/functions-and-operators/18-window-functions.md)\n    + [Security Functions](/reference-guide/functions-and-operators/19-security-functions.md)\n    + [Ledger Database Functions](/reference-guide/functions-and-operators/20.1-ledger-database-functions.md)\n    + [Encrypted Equality Functions](/reference-guide/functions-and-operators/20-encrypted-equality-functions.md)\n    + [Set Returning Functions](/reference-guide/functions-and-operators/21-set-returning-functions.md)\n    + [Conditional Expression Functions](/reference-guide/functions-and-operators/22-conditional-expressions-functions.md)\n    + [System Information Functions](/reference-guide/functions-and-operators/23-system-information-functions.md)\n    + System Administration Functions\n      + [Configuration Settings Functions](/reference-guide/functions-and-operators/24-system-management-functions/1-configuration-settings-functions.md)\n      + [Universal File Access Functions](/reference-guide/functions-and-operators/24-system-management-functions/2-universal-file-access-functions.md)\n      + [Server Signal Functions](/reference-guide/functions-and-operators/24-system-management-functions/3-server-signal-functions.md)\n      + [Backup and Restoration Control Functions](/reference-guide/functions-and-operators/24-system-management-functions/4-backup-and-restoration-control-functions.md)\n      + [Snapshot Synchronization Functions](/reference-guide/functions-and-operators/24-system-management-functions/5-snapshot-synchronization-functions.md)\n      + [Database Object Functions](/reference-guide/functions-and-operators/24-system-management-functions/6-database-object-functions.md)\n      + [Advisory Lock Functions](/reference-guide/functions-and-operators/24-system-management-functions/7-advisory-lock-functions.md)\n      + [Logical Replication Functions](/reference-guide/functions-and-operators/24-system-management-functions/8-logical-replication-functions.md)\n      + [Segment-Page Storage Functions](/reference-guide/functions-and-operators/24-system-management-functions/9.1-segment-page-storage-functions.md)\n      + [Other Functions](/reference-guide/functions-and-operators/24-system-management-functions/9-other-functions.md)\n      + [Undo System Functions](/reference-guide/functions-and-operators/24-system-management-functions/10-undo-system-functions.md)\n    + [Statistics Information Functions](/reference-guide/functions-and-operators/25-statistics-information-functions.md)\n    + [Trigger Functions](/reference-guide/functions-and-operators/26-trigger-functions.md)\n    + [Hash Function](/reference-guide/functions-and-operators/27.1-hash-function.md)\n    + [Prompt Message Function](/reference-guide/functions-and-operators/27.2-prompt-message-function.md)\n    + [Global Temporary Table Functions](/reference-guide/functions-and-operators/27-global-temporary-table-functions.md)\n    + [Fault Injection System Function](/reference-guide/functions-and-operators/28.1-fault-injection-system-function.md)\n    + [AI Feature Functions](/reference-guide/functions-and-operators/28-ai-feature-functions.md)\n    + [Dynamic Data Masking Functions](/reference-guide/functions-and-operators/29.1-dynamic-data-masking-functions.md)\n    + [Other System Functions](/reference-guide/functions-and-operators/29-other-system-functions.md)\n    + [Internal Functions](/reference-guide/functions-and-operators/30-internal-functions.md)\n    + [Global SysCache Feature Functions](/reference-guide/functions-and-operators/32-global-syscache-feature-functions.md)\n    + [Data Damage Detection and Repair Functions](/reference-guide/functions-and-operators/33-data-damage-detection-and-repair-functions.md)\n    + [Obsolete Functions](/reference-guide/functions-and-operators/31-obsolete-functions.md)\n  + Supported Data Types\n    + [Numeric Types](/reference-guide/supported-data-types/1-numeric-data-types.md)\n    + [Monetary Types](/reference-guide/supported-data-types/2-monetary.md)\n    + [Boolean Types](/reference-guide/supported-data-types/3-boolean-data-types.md)\n    + [Enumerated Types](/reference-guide/supported-data-types/4.1-enumerated-types.md)\n    + [Character Types](/reference-guide/supported-data-types/4-character-data-types.md)\n    + [Binary Types](/reference-guide/supported-data-types/5-binary-data-types.md)\n    + [Date/Time Types](/reference-guide/supported-data-types/6-date-time-types.md)\n    + [Geometric](/reference-guide/supported-data-types/7-geometric.md)\n    + [Network Address Types](/reference-guide/supported-data-types/8-network-address.md)\n    + [Bit String Types](/reference-guide/supported-data-types/9-bit-string-types.md)\n    + [Text Search Types](/reference-guide/supported-data-types/10-text-search-types.md)\n    + [UUID](/reference-guide/supported-data-types/11-uuid-type.md)\n    + [JSON/JSONB Types](/reference-guide/supported-data-types/12-json-types.md)\n    + [HLL](/reference-guide/supported-data-types/13-HLL.md)\n    + [Array Types](/reference-guide/supported-data-types/13.0-array-types.md)\n    + [Range](/reference-guide/supported-data-types/13.1-range.md)\n    + [OID Types](/reference-guide/supported-data-types/14-object-identifier-types.md)\n    + [Pseudo-Types](/reference-guide/supported-data-types/15-pseudo-types.md)\n    + [Data Types Supported by Column-store Tables](/reference-guide/supported-data-types/16-data-types-supported-by-column-store-tables.md)\n    + [XML Types](/reference-guide/supported-data-types/17-xml-type.md)\n    + [Data Type Used by the Ledger Database](/reference-guide/supported-data-types/18-data-type-used-by-the-ledger-database.md)\n  + SQL Syntax\n    + [ABORT](/reference-guide/sql-syntax/ABORT.md)\n    + [ALTER AGGREGATE](/reference-guide/sql-syntax/ALTER-AGGREGATE.md)\n    + [ALTER AUDIT POLICY](/reference-guide/sql-syntax/ALTER-AUDIT-POLICY.md)\n    + [ALTER DATABASE](/reference-guide/sql-syntax/ALTER-DATABASE.md)\n    + [ALTER DATA SOURCE](/reference-guide/sql-syntax/ALTER-DATA-SOURCE.md)\n    + [ALTER DEFAULT PRIVILEGES](/reference-guide/sql-syntax/ALTER-DEFAULT-PRIVILEGES.md)\n    + [ALTER DIRECTORY](/reference-guide/sql-syntax/ALTER-DIRECTORY.md)\n    + [ALTER EXTENSION](/reference-guide/sql-syntax/ALTER-EXTENSION.md)\n    + [ALTER FOREIGN TABLE](/reference-guide/sql-syntax/ALTER-FOREIGN-TABLE.md)\n    + [ALTER FUNCTION](/reference-guide/sql-syntax/ALTER-FUNCTION.md)\n    + [ALTER GLOBAL CONFIGURATION](/reference-guide/sql-syntax/ALTER-GLOBAL-CONFIGURATION.md)\n    + [ALTER GROUP](/reference-guide/sql-syntax/ALTER-GROUP.md)\n    + [ALTER INDEX](/reference-guide/sql-syntax/ALTER-INDEX.md)\n    + [ALTER LANGUAGE](/reference-guide/sql-syntax/ALTER-LANGUAGE.md)\n    + [ALTER LARGE OBJECT](/reference-guide/sql-syntax/ALTER-LARGE-OBJECT.md)\n    + [ALTER MASKING POLICY](/reference-guide/sql-syntax/ALTER-MASKING-POLICY.md)\n    + [ALTER MATERIALIZED VIEW](/reference-guide/sql-syntax/ALTER-MATERIALIZED-VIEW.md)\n    + [ALTER PACKAGE](/reference-guide/sql-syntax/ALTER-PACKAGE.md)\n    + [ALTER PROCEDURE](/reference-guide/sql-syntax/ALTER-PROCEDURE.md)\n    + [ALTER PUBLICATION](/reference-guide/sql-syntax/ALTER-PUBLICATION.md)\n    + [ALTER RESOURCE LABEL](/reference-guide/sql-syntax/ALTER-RESOURCE-LABEL.md)\n    + [ALTER RESOURCE POOL](/reference-guide/sql-syntax/ALTER-RESOURCE-POOL.md)\n    + [ALTER ROLE](/reference-guide/sql-syntax/ALTER-ROLE.md)\n    + [ALTER ROW LEVEL SECURITY POLICY](/reference-guide/sql-syntax/ALTER-ROW-LEVEL-SECURITY-POLICY.md)\n    + [ALTER RULE](/reference-guide/sql-syntax/ALTER-RULE.md)\n    + [ALTER SCHEMA](/reference-guide/sql-syntax/ALTER-SCHEMA.md)\n    + [ALTER SEQUENCE](/reference-guide/sql-syntax/ALTER-SEQUENCE.md)\n    + [ALTER SERVER](/reference-guide/sql-syntax/ALTER-SERVER.md)\n    + [ALTER SESSION](/reference-guide/sql-syntax/ALTER-SESSION.md)\n    + [ALTER SUBSCRIPTION](/reference-guide/sql-syntax/ALTER-SUBSCRIPTION.md)\n    + [ALTER SYNONYM](/reference-guide/sql-syntax/ALTER-SYNONYM.md)\n    + [ALTER SYSTEM KILL SESSION](/reference-guide/sql-syntax/ALTER-SYSTEM-KILL-SESSION.md)\n    + [ALTER SYSTEM SET](/reference-guide/sql-syntax/ALTER-SYSTEM-SET.md)\n    + [ALTER TABLE](/reference-guide/sql-syntax/ALTER-TABLE.md)\n    + [ALTER TABLE PARTITION](/reference-guide/sql-syntax/ALTER-TABLE-PARTITION.md)\n    + [ALTER TABLE SUBPARTITION](/reference-guide/sql-syntax/ALTER-TABLE-SUBPARTITION.md)\n    + [ALTER TABLESPACE](/reference-guide/sql-syntax/ALTER-TABLESPACE.md)\n    + [ALTER TEXT SEARCH CONFIGURATION](/reference-guide/sql-syntax/ALTER-TEXT-SEARCH-CONFIGURATION.md)\n    + [ALTER TEXT SEARCH DICTIONARY](/reference-guide/sql-syntax/ALTER-TEXT-SEARCH-DICTIONARY.md)\n    + [ALTER TRIGGER](/reference-guide/sql-syntax/ALTER-TRIGGER.md)\n    + [ALTER TYPE](/reference-guide/sql-syntax/ALTER-TYPE.md)\n    + [ALTER USER](/reference-guide/sql-syntax/ALTER-USER.md)\n    + [ALTER USER MAPPING](/reference-guide/sql-syntax/ALTER-USER-MAPPING.md)\n    + [ALTER VIEW](/reference-guide/sql-syntax/ALTER-VIEW.md)\n    + [ANALYZE | ANALYSE](/reference-guide/sql-syntax/ANALYZE-ANALYSE.md)\n    + [BEGIN](/reference-guide/sql-syntax/BEGIN.md)\n    + [CALL](/reference-guide/sql-syntax/CALL.md)\n    + [CHECKPOINT](/reference-guide/sql-syntax/CHECKPOINT.md)\n    + [CLEAN CONNECTION](/reference-guide/sql-syntax/CLEAN-CONNECTION.md)\n    + [CLOSE](/reference-guide/sql-syntax/CLOSE.md)\n    + [CLUSTER](/reference-guide/sql-syntax/CLUSTER.md)\n    + [COMMENT](/reference-guide/sql-syntax/COMMENT.md)\n    + [COMMIT | END](/reference-guide/sql-syntax/COMMIT-END.md)\n    + [COMMIT PREPARED](/reference-guide/sql-syntax/COMMIT-PREPARED.md)\n    + [CONNECT BY](/reference-guide/sql-syntax/CONNECT-BY.md)\n    + [COPY](/reference-guide/sql-syntax/COPY.md)\n    + [CREATE AGGREGATE](/reference-guide/sql-syntax/CREATE-AGGREGATE.md)\n    + [CREATE AUDIT POLICY](/reference-guide/sql-syntax/CREATE-AUDIT-POLICY.md)\n    + [CREATE CAST](/reference-guide/sql-syntax/CREATE-CAST.md)\n    + [CREATE CLIENT MASTER KEY](/reference-guide/sql-syntax/CREATE-CLIENT-MASTER-KEY.md)\n    + [CREATE COLUMN ENCRYPTION KEY](/reference-guide/sql-syntax/CREATE-COLUMN-ENCRYPTION-KEY.md)\n    + [CREATE DATABASE](/reference-guide/sql-syntax/CREATE-DATABASE.md)\n    + [CREATE DATA SOURCE](/reference-guide/sql-syntax/CREATE-DATA-SOURCE.md)\n    + [CREATE DIRECTORY](/reference-guide/sql-syntax/CREATE-DIRECTORY.md)\n    + [CREATE EXTENSION](/reference-guide/sql-syntax/CREATE-EXTENSION.md)\n    + [CREATE FOREIGN TABLE](/reference-guide/sql-syntax/CREATE-FOREIGN-TABLE.md)\n    + [CREATE FUNCTION](/reference-guide/sql-syntax/CREATE-FUNCTION.md)\n    + [CREATE GROUP](/reference-guide/sql-syntax/CREATE-GROUP.md)\n    + [CREATE INCREMENTAL MATERIALIZED VIEW](/reference-guide/sql-syntax/CREATE-INCREMENTAL-MATERIALIZED-VIEW.md)\n    + [CREATE INDEX](/reference-guide/sql-syntax/CREATE-INDEX.md)\n    + [CREATE LANGUAGE](/reference-guide/sql-syntax/CREATE-LANGUAGE.md)\n    + [CREATE MASKING POLICY](/reference-guide/sql-syntax/CREATE-MASKING-POLICY.md)\n    + [CREATE MATERIALIZED VIEW](/reference-guide/sql-syntax/CREATE-MATERIALIZED-VIEW.md)\n    + [CREATE MODEL](/reference-guide/sql-syntax/CREATE-MODEL.md)\n    + [CREATE OPERATOR](/reference-guide/sql-syntax/CREATE-OPERATOR.md)\n    + [CREATE PACKAGE](/reference-guide/sql-syntax/CREATE-PACKAGE.md)\n    + [CREATE PROCEDURE](/reference-guide/sql-syntax/CREATE-PROCEDURE.md)\n    + [CREATE PUBLICATION](/reference-guide/sql-syntax/CREATE-PUBLICATION.md)\n    + [CREATE RESOURCE LABEL](/reference-guide/sql-syntax/CREATE-RESOURCE-LABEL.md)\n    + [CREATE RESOURCE POOL](/reference-guide/sql-syntax/CREATE-RESOURCE-POOL.md)\n    + [CREATE ROLE](/reference-guide/sql-syntax/CREATE-ROLE.md)\n    + [CREATE ROW LEVEL SECURITY POLICY](/reference-guide/sql-syntax/CREATE-ROW-LEVEL-SECURITY-POLICY.md)\n    + [CREATE RULE](/reference-guide/sql-syntax/CREATE-RULE.md)\n    + [CREATE SCHEMA](/reference-guide/sql-syntax/CREATE-SCHEMA.md)\n    + [CREATE SEQUENCE](/reference-guide/sql-syntax/CREATE-SEQUENCE.md)\n    + [CREATE SERVER](/reference-guide/sql-syntax/CREATE-SERVER.md)\n    + [CREATE SUBSCRIPTION](/reference-guide/sql-syntax/CREATE-SUBSCRIPTION.md)\n    + [CREATE SYNONYM](/reference-guide/sql-syntax/CREATE-SYNONYM.md)\n    + [CREATE TABLE](/reference-guide/sql-syntax/CREATE-TABLE.md)\n    + [CREATE TABLE AS](/reference-guide/sql-syntax/CREATE-TABLE-AS.md)\n    + [CREATE TABLE PARTITION](/reference-guide/sql-syntax/CREATE-TABLE-PARTITION.md)\n    + [CREATE TABLE SUBPARTITION](/reference-guide/sql-syntax/CREATE-TABLE-SUBPARTITION.md)\n    + [CREATE TABLESPACE](/reference-guide/sql-syntax/CREATE-TABLESPACE.md)\n    + [CREATE TEXT SEARCH CONFIGURATION](/reference-guide/sql-syntax/CREATE-TEXT-SEARCH-CONFIGURATION.md)\n    + [CREATE TEXT SEARCH DICTIONARY](/reference-guide/sql-syntax/CREATE-TEXT-SEARCH-DICTIONARY.md)\n    + [CREATE TRIGGER](/reference-guide/sql-syntax/CREATE-TRIGGER.md)\n    + [CREATE TYPE](/reference-guide/sql-syntax/CREATE-TYPE.md)\n    + [CREATE USER](/reference-guide/sql-syntax/CREATE-USER.md)\n    + [CREATE USER MAPPING](/reference-guide/sql-syntax/CREATE-USER-MAPPING.md)\n    + [CREATE VIEW](/reference-guide/sql-syntax/CREATE-VIEW.md)\n    + [CREATE WEAK PASSWORD DICTIONARY](/reference-guide/sql-syntax/CREATE-WEAK-PASSWORD-DICTIONARY.md)\n    + [CURSOR](/reference-guide/sql-syntax/CURSOR.md)\n    + [DEALLOCATE](/reference-guide/sql-syntax/DEALLOCATE.md)\n    + [DECLARE](/reference-guide/sql-syntax/DECLARE.md)\n    + [DELETE](/reference-guide/sql-syntax/DELETE.md)\n    + [DO](/reference-guide/sql-syntax/DO.md)\n    + [DROP AGGREGATE](/reference-guide/sql-syntax/DROP-AGGREGATE.md)\n    + [DROP AUDIT POLICY](/reference-guide/sql-syntax/DROP-AUDIT-POLICY.md)\n    + [DROP CAST](/reference-guide/sql-syntax/DROP-CAST.md)\n    + [DROP CLIENT MASTER KEY](/reference-guide/sql-syntax/DROP-CLIENT-MASTER-KEY.md)\n    + [DROP COLUMN ENCRYPTION KEY](/reference-guide/sql-syntax/DROP-COLUMN-ENCRYPTION-KEY.md)\n    + [DROP DATABASE](/reference-guide/sql-syntax/DROP-DATABASE.md)\n    + [DROP DATA SOURCE](/reference-guide/sql-syntax/DROP-DATA-SOURCE.md)\n    + [DROP DIRECTORY](/reference-guide/sql-syntax/DROP-DIRECTORY.md)\n    + [DROP EXTENSION](/reference-guide/sql-syntax/DROP-EXTENSION.md)\n    + [DROP FOREIGN TABLE](/reference-guide/sql-syntax/DROP-FOREIGN-TABLE.md)\n    + [DROP FUNCTION](/reference-guide/sql-syntax/DROP-FUNCTION.md)\n    + [DROP GLOBAL CONFIGURATION](/reference-guide/sql-syntax/DROP-GLOBAL-CONFIGURATION.md)\n    + [DROP GROUP](/reference-guide/sql-syntax/DROP-GROUP.md)\n    + [DROP INDEX](/reference-guide/sql-syntax/DROP-INDEX.md)\n    + [DROP LANGUAGE](/reference-guide/sql-syntax/DROP-LANGUAGE.md)\n    + [DROP MASKING POLICY](/reference-guide/sql-syntax/DROP-MASKING-POLICY.md)\n    + [DROP MATERIALIZED VIEW](/reference-guide/sql-syntax/DROP-MATERIALIZED-VIEW.md)\n    + [DROP MODEL](/reference-guide/sql-syntax/DROP-MODEL.md)\n    + [DROP OPERATOR](/reference-guide/sql-syntax/DROP-OPERATOR.md)\n    + [DROP OWNED](/reference-guide/sql-syntax/DROP-OWNED.md)\n    + [DROP PACKAGE](/reference-guide/sql-syntax/DROP-PACKAGE.md)\n    + [DROP PROCEDURE](/reference-guide/sql-syntax/DROP-PROCEDURE.md)\n    + [DROP PUBLICATION](/reference-guide/sql-syntax/DROP-PUBLICATION.md)\n    + [DROP RESOURCE LABEL](/reference-guide/sql-syntax/DROP-RESOURCE-LABEL.md)\n    + [DROP RESOURCE POOL](/reference-guide/sql-syntax/DROP-RESOURCE-POOL.md)\n    + [DROP ROLE](/reference-guide/sql-syntax/DROP-ROLE.md)\n    + [DROP ROW LEVEL SECURITY POLICY](/reference-guide/sql-syntax/DROP-ROW-LEVEL-SECURITY-POLICY.md)\n    + [DROP RULE](/reference-guide/sql-syntax/DROP-RULE.md)\n    + [DROP SCHEMA](/reference-guide/sql-syntax/DROP-SCHEMA.md)\n    + [DROP SEQUENCE](/reference-guide/sql-syntax/DROP-SEQUENCE.md)\n    + [DROP SERVER](/reference-guide/sql-syntax/DROP-SERVER.md)\n    + [DROP SUBSCRIPTION](/reference-guide/sql-syntax/DROP-SUBSCRIPTION.md)\n    + [DROP SYNONYM](/reference-guide/sql-syntax/DROP-SYNONYM.md)\n    + [DROP TABLE](/reference-guide/sql-syntax/DROP-TABLE.md)\n    + [DROP TABLESPACE](/reference-guide/sql-syntax/DROP-TABLESPACE.md)\n    + [DROP TEXT SEARCH CONFIGURATION](/reference-guide/sql-syntax/DROP-TEXT-SEARCH-CONFIGURATION.md)\n    + [DROP TEXT SEARCH DICTIONARY](/reference-guide/sql-syntax/DROP-TEXT-SEARCH-DICTIONARY.md)\n    + [DROP TRIGGER](/reference-guide/sql-syntax/DROP-TRIGGER.md)\n    + [DROP TYPE](/reference-guide/sql-syntax/DROP-TYPE.md)\n    + [DROP USER](/reference-guide/sql-syntax/DROP-USER.md)\n    + [DROP USER MAPPING](/reference-guide/sql-syntax/DROP-USER-MAPPING.md)\n    + [DROP VIEW](/reference-guide/sql-syntax/DROP-VIEW.md)\n    + [DROP WEAK PASSWORD DICTIONARY](/reference-guide/sql-syntax/DROP-WEAK-PASSWORD-DICTIONARY.md)\n    + [EXECUTE](/reference-guide/sql-syntax/EXECUTE.md)\n    + [EXECUTE DIRECT](/reference-guide/sql-syntax/EXECUTE-DIRECT.md)\n    + [EXPLAIN](/reference-guide/sql-syntax/EXPLAIN.md)\n    + [EXPLAIN PLAN](/reference-guide/sql-syntax/EXPLAIN-PLAN.md)\n    + [FETCH](/reference-guide/sql-syntax/FETCH.md)\n    + [GRANT](/reference-guide/sql-syntax/GRANT.md)\n    + [INSERT](/reference-guide/sql-syntax/INSERT.md)\n    + [LOCK](/reference-guide/sql-syntax/LOCK.md)\n    + [MERGE INTO](/reference-guide/sql-syntax/MERGE-INTO.md)\n    + [MOVE](/reference-guide/sql-syntax/MOVE.md)\n    + [PREDICT BY](/reference-guide/sql-syntax/PREDICT-BY.md)\n    + [PREPARE](/reference-guide/sql-syntax/PREPARE.md)\n    + [PREPARE TRANSACTION](/reference-guide/sql-syntax/PREPARE-TRANSACTION.md)\n    + [PURGE](/reference-guide/sql-syntax/PURGE.md)\n    + [REASSIGN OWNED](/reference-guide/sql-syntax/REASSIGN-OWNED.md)\n    + [REFRESH INCREMENTAL MATERIALIZED VIEW](/reference-guide/sql-syntax/REFRESH-INCREMENTAL-MATERIALIZED-VIEW.md)\n    + [REFRESH MATERIALIZED VIEW](/reference-guide/sql-syntax/REFRESH-MATERIALIZED-VIEW.md)\n    + [REINDEX](/reference-guide/sql-syntax/REINDEX.md)\n    + [RELEASE SAVEPOINT](/reference-guide/sql-syntax/RELEASE-SAVEPOINT.md)\n    + [RESET](/reference-guide/sql-syntax/RESET.md)\n    + [REVOKE](/reference-guide/sql-syntax/REVOKE.md)\n    + [ROLLBACK](/reference-guide/sql-syntax/ROLLBACK.md)\n    + [ROLLBACK PREPARED](/reference-guide/sql-syntax/ROLLBACK-PREPARED.md)\n    + [ROLLBACK TO SAVEPOINT](/reference-guide/sql-syntax/ROLLBACK-TO-SAVEPOINT.md)\n    + [SAVEPOINT](/reference-guide/sql-syntax/SAVEPOINT.md)\n    + [SELECT](/reference-guide/sql-syntax/SELECT.md)\n    + [SELECT INTO](/reference-guide/sql-syntax/SELECT-INTO.md)\n    + [SET](/reference-guide/sql-syntax/SET.md)\n    + [SET CONSTRAINTS](/reference-guide/sql-syntax/SET-CONSTRAINTS.md)\n    + [SET ROLE](/reference-guide/sql-syntax/SET-ROLE.md)\n    + [SET SESSION AUTHORIZATION](/reference-guide/sql-syntax/SET-SESSION-AUTHORIZATION.md)\n    + [SET TRANSACTION](/reference-guide/sql-syntax/SET-TRANSACTION.md)\n    + [SHOW](/reference-guide/sql-syntax/SHOW.md)\n    + [SHUTDOWN](/reference-guide/sql-syntax/SHUTDOWN.md)\n    + [SNAPSHOT](/reference-guide/sql-syntax/SNAPSHOT.md)\n    + [START TRANSACTION](/reference-guide/sql-syntax/START-TRANSACTION.md)\n    + [TIMECAPSULE TABLE](/reference-guide/sql-syntax/TIMECAPSULE-TABLE.md)\n    + [TRUNCATE](/reference-guide/sql-syntax/TRUNCATE.md)\n    + [UPDATE](/reference-guide/sql-syntax/UPDATE.md)\n    + [VACUUM](/reference-guide/sql-syntax/VACUUM.md)\n    + [VALUES](/reference-guide/sql-syntax/VALUES.md)\n  + SQL Reference\n    + [MogDB SQL](/reference-guide/sql-reference/1-mogdb-sql.md)\n    + [Keywords](/reference-guide/sql-reference/2-keywords.md)\n    + [Constant and Macro](/reference-guide/sql-reference/3-constant-and-macro.md)\n    + Expressions\n      + [Simple Expressions](/reference-guide/sql-reference/4-expressions/1-simple-expressions.md)\n      + [Condition Expressions](/reference-guide/sql-reference/4-expressions/2-condition-expressions.md)\n      + [Subquery Expressions](/reference-guide/sql-reference/4-expressions/3-subquery-expressions.md)\n      + [Array Expressions](/reference-guide/sql-reference/4-expressions/4-array-expressions.md)\n      + [Row Expressions](/reference-guide/sql-reference/4-expressions/5-row-expressions.md)\n    + Type Conversion\n      + [Overview](/reference-guide/sql-reference/5-type-conversion/1-type-conversion-overview.md)\n      + [Operators](/reference-guide/sql-reference/5-type-conversion/2-operators.md)\n      + [Functions](/reference-guide/sql-reference/5-type-conversion/3-functions.md)\n      + [Value Storage](/reference-guide/sql-reference/5-type-conversion/4-value-storage.md)\n      + [UNION, CASE, and Related Constructs](/reference-guide/sql-reference/5-type-conversion/5-union-case-and-related-constructs.md)\n    + Full Text Search\n      + Introduction\n        + [Full-Text Retrieval](/reference-guide/sql-reference/6-full-text-search/1-introduction/1-full-text-retrieval.md)\n        + [What Is a Document?](/reference-guide/sql-reference/6-full-text-search/1-introduction/2-what-is-a-document.md)\n        + [Basic Text Matching](/reference-guide/sql-reference/6-full-text-search/1-introduction/3-basic-text-matching.md)\n        + [Configurations](/reference-guide/sql-reference/6-full-text-search/1-introduction/4-configurations.md)\n      + Tables and Indexes\n        + [Searching a Table](/reference-guide/sql-reference/6-full-text-search/2-tables-and-indexes/1-searching-a-table.md)\n        + [Creating an Index](/reference-guide/sql-reference/6-full-text-search/2-tables-and-indexes/2-creating-an-index.md)\n        + [Constraints on Index Use](/reference-guide/sql-reference/6-full-text-search/2-tables-and-indexes/3-constraints-on-index-use.md)\n      + Controlling Text Search\n        + [Parsing Documents](/reference-guide/sql-reference/6-full-text-search/3-controlling-text-search/1-parsing-documents.md)\n        + [Parsing Queries](/reference-guide/sql-reference/6-full-text-search/3-controlling-text-search/2-parsing-queries.md)\n        + [Ranking Search Results](/reference-guide/sql-reference/6-full-text-search/3-controlling-text-search/3-ranking-search-results.md)\n        + [Highlighting Results](/reference-guide/sql-reference/6-full-text-search/3-controlling-text-search/4-highlighting-results.md)\n      + Additional Features\n        + [Manipulating tsvector](/reference-guide/sql-reference/6-full-text-search/4-additional-features/1-manipulating-tsvector.md)\n        + [Manipulating Queries](/reference-guide/sql-reference/6-full-text-search/4-additional-features/2-manipulating-queries.md)\n        + [Rewriting Queries](/reference-guide/sql-reference/6-full-text-search/4-additional-features/3-rewriting-queries.md)\n        + [Gathering Document Statistics](/reference-guide/sql-reference/6-full-text-search/4-additional-features/4-gathering-document-statistics.md)\n      + [Parser](/reference-guide/sql-reference/6-full-text-search/5-parser.md)\n      + Dictionaries\n        + [Overview](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/1-dictionaries-overview.md)\n        + [Stop Words](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/2-stop-words.md)\n        + [Simple Dictionary](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/3-simple-dictionary.md)\n        + [Synonym Dictionary](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/4-synonym-dictionary.md)\n        + [Thesaurus Dictionary](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/5-thesaurus-dictionary.md)\n        + [Ispell Dictionary](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/6-ispell-dictionary.md)\n        + [Snowball Dictionary](/reference-guide/sql-reference/6-full-text-search/6-dictionaries/7-snowball-dictionary.md)\n      + [Configuration Examples](/reference-guide/sql-reference/6-full-text-search/7-configuration-examples.md)\n      + Testing and Debugging Text Search\n        + [Testing a Configuration](/reference-guide/sql-reference/6-full-text-search/8-testing-and-debugging-text-search/1-testing-a-configuration.md)\n        + [Testing a Parser](/reference-guide/sql-reference/6-full-text-search/8-testing-and-debugging-text-search/2-testing-a-parser.md)\n        + [Testing a Dictionary](/reference-guide/sql-reference/6-full-text-search/8-testing-and-debugging-text-search/3-testing-a-dictionary.md)\n      + [Limitations](/reference-guide/sql-reference/6-full-text-search/9-limitations.md)\n    + [System Operation](/reference-guide/sql-reference/7-system-operation.md)\n    + [Controlling Transactions](/reference-guide/sql-reference/8-controlling-transactions.md)\n    + [DDL Syntax Overview](/reference-guide/sql-reference/9-ddl-syntax-overview.md)\n    + [DML Syntax Overview](/reference-guide/sql-reference/10-dml-syntax-overview.md)\n    + [DCL Syntax Overview](/reference-guide/sql-reference/11-dcl-syntax-overview.md)\n    + Appendix\n      + GIN Indexes\n        + [Introduction](/reference-guide/sql-reference/13-appendix/1-gin-indexes/1-introduction.md)\n        + [Scalability](/reference-guide/sql-reference/13-appendix/1-gin-indexes/2-scalability.md)\n        + [Implementation](/reference-guide/sql-reference/13-appendix/1-gin-indexes/3-implementation.md)\n        + [GIN Tips and Tricks](/reference-guide/sql-reference/13-appendix/1-gin-indexes/4-gin-tips-and-tricks.md)\n      + [Extended Functions](/reference-guide/sql-reference/13-appendix/2-extended-functions.md)\n      + [Extended Syntax](/reference-guide/sql-reference/13-appendix/3-extended-syntax.md)\n  + GUC Parameters\n    + [GUC Parameter Usage](/reference-guide/guc-parameters/1-guc-parameter-usage.md)\n    + [GUC Parameter List](/reference-guide/guc-parameters/guc-parameter-list.md)\n    + [File Location](/reference-guide/guc-parameters/2-file-location.md)\n    + Connection and Authentication\n      + [Connection Settings](/reference-guide/guc-parameters/3-connection-and-authentication/1-connection-settings.md)\n      + [Security and Authentication (postgresql.conf)](/reference-guide/guc-parameters/3-connection-and-authentication/2-security-and-authentication.md)\n      + [Communication Library Parameters](/reference-guide/guc-parameters/3-connection-and-authentication/3-communication-library-parameters.md)\n    + Resource Consumption\n      + [Memory](/reference-guide/guc-parameters/4-resource-consumption/1-memory.md)\n      + [Disk Space](/reference-guide/guc-parameters/4-resource-consumption/2-disk-space.md)\n      + [Kernel Resource Usage](/reference-guide/guc-parameters/4-resource-consumption/3-kernel-resource-usage.md)\n      + [Cost-based Vacuum Delay](/reference-guide/guc-parameters/4-resource-consumption/4-cost-based-vacuum-delay.md)\n      + [Background Writer](/reference-guide/guc-parameters/4-resource-consumption/5-background-writer.md)\n      + [Asynchronous I/O Operations](/reference-guide/guc-parameters/4-resource-consumption/6-asynchronous-io-operations.md)\n    + Write Ahead Log\n      + [Settings](/reference-guide/guc-parameters/6-write-ahead-log/1-settings.md)\n      + [Checkpoints](/reference-guide/guc-parameters/6-write-ahead-log/2-checkpoints.md)\n      + [Log Replay](/reference-guide/guc-parameters/6-write-ahead-log/3-log-replay.md)\n      + [Archiving](/reference-guide/guc-parameters/6-write-ahead-log/4-archiving.md)\n    + HA Replication\n      + [Sending Server](/reference-guide/guc-parameters/7-ha-replication/1-sending-server.md)\n      + [Primary Server](/reference-guide/guc-parameters/7-ha-replication/2-primary-server.md)\n      + [Standby Server](/reference-guide/guc-parameters/7-ha-replication/3-standby-server.md)\n    + [Memory Table](/reference-guide/guc-parameters/8-mot.md)\n    + Query Planning\n      + [Introduction](/reference-guide/guc-parameters/9-query-planning/introduction-to-query-planning.md)\n      + [Optimizer Method Configuration](/reference-guide/guc-parameters/9-query-planning/1-optimizer-method-configuration.md)\n      + [Optimizer Cost Constants](/reference-guide/guc-parameters/9-query-planning/2-optimizer-cost-constants.md)\n      + [Genetic Query Optimizer](/reference-guide/guc-parameters/9-query-planning/3-genetic-query-optimizer.md)\n      + [Other Optimizer Options](/reference-guide/guc-parameters/9-query-planning/4-other-optimizer-options.md)\n    + Error Reporting and Logging\n      + [Logging Destination](/reference-guide/guc-parameters/10-error-reporting-and-logging/1-logging-destination.md)\n      + [Logging Time](/reference-guide/guc-parameters/10-error-reporting-and-logging/2-logging-time.md)\n      + [Logging Content](/reference-guide/guc-parameters/10-error-reporting-and-logging/3-logging-content.md)\n      + [Using CSV Log Output](/reference-guide/guc-parameters/10-error-reporting-and-logging/4-using-csv-log-output.md)\n    + [Alarm Detection](/reference-guide/guc-parameters/11-alarm-detection.md)\n    + Statistics During the Database Running\n      + [Query and Index Statistics Collector](/reference-guide/guc-parameters/12-statistics-during-the-database-running/1-query-and-index-statistics-collector.md)\n      + [Performance Statistics](/reference-guide/guc-parameters/12-statistics-during-the-database-running/2-performance-statistics.md)\n    + [Load Management](/reference-guide/guc-parameters/13-load-management.md)\n    + [Automatic Vacuuming](/reference-guide/guc-parameters/14-automatic-vacuuming.md)\n    + Default Settings of Client Connection\n      + [Statement Behavior](/reference-guide/guc-parameters/15-default-settings-of-client-connection/1-statement-behavior.md)\n      + [Zone and Formatting](/reference-guide/guc-parameters/15-default-settings-of-client-connection/2-zone-and-formatting.md)\n      + [Other Default Parameters](/reference-guide/guc-parameters/15-default-settings-of-client-connection/3-other-default-parameters.md)\n    + [Lock Management](/reference-guide/guc-parameters/16-lock-management.md)\n    + Version and Platform Compatibility\n      + [Compatibility with Earlier Versions](/reference-guide/guc-parameters/17-version-and-platform-compatibility/1-compatibility-with-earlier-versions.md)\n      + [Platform and Client Compatibility](/reference-guide/guc-parameters/17-version-and-platform-compatibility/2-platform-and-client-compatibility.md)\n    + [Faut Tolerance](/reference-guide/guc-parameters/18-fault-tolerance.md)\n    + [Connection Pool Parameters](/reference-guide/guc-parameters/19-connection-pool-parameters.md)\n    + [MogDB Transaction](/reference-guide/guc-parameters/20-MogDB-transaction.md)\n    + [Developer Options](/reference-guide/guc-parameters/21-developer-options.md)\n    + Auditing\n      + [Audit Switch](/reference-guide/guc-parameters/22-auditing/1-audit-switch.md)\n      + [User and Permission Audit](/reference-guide/guc-parameters/22-auditing/2-user-and-permission-audit.md)\n      + [Operation Auditing](/reference-guide/guc-parameters/22-auditing/3-operation-audit.md)\n    + [SQL Mode](/reference-guide/guc-parameters/SQL-mode.md)\n    + [Upgrade Parameters](/reference-guide/guc-parameters/23-upgrade-parameters.md)\n    + [Miscellaneous Parameters](/reference-guide/guc-parameters/24-miscellaneous-parameters.md)\n    + [Wait Events](/reference-guide/guc-parameters/25-wait-events.md)\n    + [Query](/reference-guide/guc-parameters/26-query.md)\n    + [System Performance Snapshot](/reference-guide/guc-parameters/27-system-performance-snapshot.md)\n    + [Security Configuration](/reference-guide/guc-parameters/27.1-security-configuration.md)\n    + [Global Temporary Table](/reference-guide/guc-parameters/29-global-temporary-table.md)\n    + [HyperLogLog](/reference-guide/guc-parameters/29.1-HyperLogLog.md)\n    + [Scheduled Task](/reference-guide/guc-parameters/31-scheduled-task.md)\n    + [Thread Pool](/reference-guide/guc-parameters/32-thread-pool.md)\n    + [User-defined Functions](/reference-guide/guc-parameters/33-user-defined-functions.md)\n    + [Backup and Restoration](/reference-guide/guc-parameters/34-backup-and-restoration.md)\n    + [DCF Parameters Settings](/reference-guide/guc-parameters/36-DCF-parameters-settings.md)\n    + [Flashback](/reference-guide/guc-parameters/37-flashback.md)\n    + [Rollback Parameters](/reference-guide/guc-parameters/38-rollback-parameters.md)\n    + [Reserved Parameters](/reference-guide/guc-parameters/39-reserved-parameters.md)\n    + [AI Features](/reference-guide/guc-parameters/40-AI-features.md)\n    + [Global SysCache Parameters](/reference-guide/guc-parameters/global-syscache-parameters.md)\n    + [Appendix](/reference-guide/guc-parameters/30-appendix.md)\n  + Schema\n    + Information Schema\n      + [Overview](/reference-guide/schema/information-schema/1-information-schema-overview.md)\n      + [_PG_FOREIGN_DATA_WRAPPERS](/reference-guide/schema/information-schema/2-_PG_FOREIGN_DATA_WRAPPERS.md)\n      + [_PG_FOREIGN_SERVERS](/reference-guide/schema/information-schema/3-_PG_FOREIGN_SERVERS.md)\n      + [_PG_FOREIGN_TABLE_COLUMNS](/reference-guide/schema/information-schema/4-_PG_FOREIGN_TABLE_COLUMNS.md)\n      + [_PG_FOREIGN_TABLES](/reference-guide/schema/information-schema/5-_PG_FOREIGN_TABLES.md)\n      + [_PG_USER_MAPPINGS](/reference-guide/schema/information-schema/6-_PG_USER_MAPPINGS.md)\n      + [INFORMATION_SCHEMA_CATALOG_NAME](/reference-guide/schema/information-schema/7-INFORMATION_SCHEMA_CATALOG_NAME.md)\n    + DBE_PERF\n      + [Overview](/reference-guide/schema/DBE_PERF/DBE_PERF_overview.md)\n      + OS\n        + [OS_RUNTIME](/reference-guide/schema/DBE_PERF/os/OS_RUNTIME.md)\n        + [GLOBAL_OS_RUNTIME](/reference-guide/schema/DBE_PERF/os/GLOBAL_OS_RUNTIME.md)\n        + [OS_THREADS](/reference-guide/schema/DBE_PERF/os/OS_THREADS.md)\n        + [GLOBAL_OS_THREADS](/reference-guide/schema/DBE_PERF/os/GLOBAL_OS_THREADS.md)\n      + Instance\n        + [INSTANCE_TIME](/reference-guide/schema/DBE_PERF/instance/INSTANCE_TIME.md)\n        + [GLOBAL_INSTANCE_TIME](/reference-guide/schema/DBE_PERF/instance/GLOBAL_INSTANCE_TIME.md)\n      + Memory\n        + [MEMORY_NODE_DETAIL](/reference-guide/schema/DBE_PERF/memory/MEMORY_NODE_DETAIL.md)\n        + [GLOBAL_MEMORY_NODE_DETAIL](/reference-guide/schema/DBE_PERF/memory/GLOBAL_MEMORY_NODE_DETAIL.md)\n        + [GS_SHARED_MEMORY_DETAIL](/reference-guide/schema/DBE_PERF/memory/GS_SHARED_MEMORY_DETAIL.md)\n        + [GLOBAL_SHARED_MEMORY_DETAIL](/reference-guide/schema/DBE_PERF/memory/GLOBAL_SHARED_MEMORY_DETAIL.md)\n      + File\n        + [FILE_IOSTAT](/reference-guide/schema/DBE_PERF/file/FILE_IOSTAT.md)\n        + [SUMMARY_FILE_IOSTAT](/reference-guide/schema/DBE_PERF/file/SUMMARY_FILE_IOSTAT.md)\n        + [GLOBAL_FILE_IOSTAT](/reference-guide/schema/DBE_PERF/file/GLOBAL_FILE_IOSTAT.md)\n        + [FILE_REDO_IOSTAT](/reference-guide/schema/DBE_PERF/file/FILE_REDO_IOSTAT.md)\n        + [SUMMARY_FILE_REDO_IOSTAT](/reference-guide/schema/DBE_PERF/file/SUMMARY_FILE_REDO_IOSTAT.md)\n        + [GLOBAL_FILE_REDO_IOSTAT](/reference-guide/schema/DBE_PERF/file/GLOBAL_FILE_REDO_IOSTAT.md)\n        + [LOCAL_REL_IOSTAT](/reference-guide/schema/DBE_PERF/file/LOCAL_REL_IOSTAT.md)\n        + [GLOBAL_REL_IOSTAT](/reference-guide/schema/DBE_PERF/file/GLOBAL_REL_IOSTAT.md)\n        + [SUMMARY_REL_IOSTAT](/reference-guide/schema/DBE_PERF/file/SUMMARY_REL_IOSTAT.md)\n      + Object\n        + [STAT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_USER_TABLES.md)\n        + [SUMMARY_STAT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_USER_TABLES.md)\n        + [GLOBAL_STAT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_USER_TABLES.md)\n        + [STAT_USER_INDEXES](/reference-guide/schema/DBE_PERF/object/STAT_USER_INDEXES.md)\n        + [SUMMARY_STAT_USER_INDEXES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_USER_INDEXES.md)\n        + [GLOBAL_STAT_USER_INDEXES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_USER_INDEXES.md)\n        + [STAT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_SYS_TABLES.md)\n        + [SUMMARY_STAT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_SYS_TABLES.md)\n        + [GLOBAL_STAT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_SYS_TABLES.md)\n        + [STAT_SYS_INDEXES](/reference-guide/schema/DBE_PERF/object/STAT_SYS_INDEXES.md)\n        + [SUMMARY_STAT_SYS_INDEXES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_SYS_INDEXES.md)\n        + [GLOBAL_STAT_SYS_INDEXES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_SYS_INDEXES.md)\n        + [STAT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_ALL_TABLES.md)\n        + [SUMMARY_STAT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_ALL_TABLES.md)\n        + [GLOBAL_STAT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_ALL_TABLES.md)\n        + [STAT_ALL_INDEXES](/reference-guide/schema/DBE_PERF/object/STAT_ALL_INDEXES.md)\n        + [SUMMARY_STAT_ALL_INDEXES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_ALL_INDEXES.md)\n        + [GLOBAL_STAT_ALL_INDEXES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_ALL_INDEXES.md)\n        + [STAT_DATABASE](/reference-guide/schema/DBE_PERF/object/STAT_DATABASE.md)\n        + [SUMMARY_STAT_DATABASE](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_DATABASE.md)\n        + [GLOBAL_STAT_DATABASE](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_DATABASE.md)\n        + [STAT_DATABASE_CONFLICTS](/reference-guide/schema/DBE_PERF/object/STAT_DATABASE_CONFLICTS.md)\n        + [SUMMARY_STAT_DATABASE_CONFLICTS](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_DATABASE_CONFLICTS.md)\n        + [GLOBAL_STAT_DATABASE_CONFLICTS](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_DATABASE_CONFLICTS.md)\n        + [STAT_XACT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_XACT_ALL_TABLES.md)\n        + [SUMMARY_STAT_XACT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_XACT_ALL_TABLES.md)\n        + [GLOBAL_STAT_XACT_ALL_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_XACT_ALL_TABLES.md)\n        + [STAT_XACT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_XACT_SYS_TABLES.md)\n        + [SUMMARY_STAT_XACT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_XACT_SYS_TABLES.md)\n        + [GLOBAL_STAT_XACT_SYS_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_XACT_SYS_TABLES.md)\n        + [STAT_XACT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/STAT_XACT_USER_TABLES.md)\n        + [SUMMARY_STAT_XACT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_XACT_USER_TABLES.md)\n        + [GLOBAL_STAT_XACT_USER_TABLES](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_XACT_USER_TABLES.md)\n        + [STAT_XACT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/STAT_XACT_USER_FUNCTIONS.md)\n        + [SUMMARY_STAT_XACT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_XACT_USER_FUNCTIONS.md)\n        + [GLOBAL_STAT_XACT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_XACT_USER_FUNCTIONS.md)\n        + [STAT_BAD_BLOCK](/reference-guide/schema/DBE_PERF/object/STAT_BAD_BLOCK.md)\n        + [SUMMARY_STAT_BAD_BLOCK](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_BAD_BLOCK.md)\n        + [GLOBAL_STAT_BAD_BLOCK](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_BAD_BLOCK.md)\n        + [STAT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/STAT_USER_FUNCTIONS.md)\n        + [SUMMARY_STAT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/SUMMARY_STAT_USER_FUNCTIONS.md)\n        + [GLOBAL_STAT_USER_FUNCTIONS](/reference-guide/schema/DBE_PERF/object/GLOBAL_STAT_USER_FUNCTIONS.md)\n      + Workload\n        + [WORKLOAD_SQL_COUNT](/reference-guide/schema/DBE_PERF/workload/WORKLOAD_SQL_COUNT.md)\n        + [SUMMARY_WORKLOAD_SQL_COUNT](/reference-guide/schema/DBE_PERF/workload/SUMMARY_WORKLOAD_SQL_COUNT.md)\n        + [WORKLOAD_TRANSACTION](/reference-guide/schema/DBE_PERF/workload/WORKLOAD_TRANSACTION.md)\n        + [SUMMARY_WORKLOAD_TRANSACTION](/reference-guide/schema/DBE_PERF/workload/SUMMARY_WORKLOAD_TRANSACTION.md)\n        + [GLOBAL_WORKLOAD_TRANSACTION](/reference-guide/schema/DBE_PERF/workload/GLOBAL_WORKLOAD_TRANSACTION.md)\n        + [WORKLOAD_SQL_ELAPSE_TIME](/reference-guide/schema/DBE_PERF/workload/WORKLOAD_SQL_ELAPSE_TIME.md)\n        + [SUMMARY_WORKLOAD_SQL_ELAPSE_TIME](/reference-guide/schema/DBE_PERF/workload/SUMMARY_WORKLOAD_SQL_ELAPSE_TIME.md)\n        + [USER_TRANSACTION](/reference-guide/schema/DBE_PERF/workload/USER_TRANSACTION.md)\n        + [GLOBAL_USER_TRANSACTION](/reference-guide/schema/DBE_PERF/workload/GLOBAL_USER_TRANSACTION.md)\n      + Session/Thread\n        + [SESSION_STAT](/reference-guide/schema/DBE_PERF/session-thread/SESSION_STAT.md)\n        + [GLOBAL_SESSION_STAT](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_SESSION_STAT.md)\n        + [SESSION_TIME](/reference-guide/schema/DBE_PERF/session-thread/SESSION_TIME.md)\n        + [GLOBAL_SESSION_TIME](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_SESSION_TIME.md)\n        + [SESSION_MEMORY](/reference-guide/schema/DBE_PERF/session-thread/SESSION_MEMORY.md)\n        + [GLOBAL_SESSION_MEMORY](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_SESSION_MEMORY.md)\n        + [SESSION_MEMORY_DETAIL](/reference-guide/schema/DBE_PERF/session-thread/SESSION_MEMORY_DETAIL.md)\n        + [GLOBAL_SESSION_MEMORY_DETAIL](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_SESSION_MEMORY_DETAIL.md)\n        + [SESSION_STAT_ACTIVITY](/reference-guide/schema/DBE_PERF/session-thread/SESSION_STAT_ACTIVITY.md)\n        + [GLOBAL_SESSION_STAT_ACTIVITY](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_SESSION_STAT_ACTIVITY.md)\n        + [THREAD_WAIT_STATUS](/reference-guide/schema/DBE_PERF/session-thread/THREAD_WAIT_STATUS.md)\n        + [GLOBAL_THREAD_WAIT_STATUS](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_THREAD_WAIT_STATUS.md)\n        + [LOCAL_THREADPOOL_STATUS](/reference-guide/schema/DBE_PERF/session-thread/LOCAL_THREADPOOL_STATUS.md)\n        + [GLOBAL_THREADPOOL_STATUS](/reference-guide/schema/DBE_PERF/session-thread/GLOBAL_THREADPOOL_STATUS.md)\n        + [SESSION_CPU_RUNTIME](/reference-guide/schema/DBE_PERF/session-thread/SESSION_CPU_RUNTIME.md)\n        + [SESSION_MEMORY_RUNTIME](/reference-guide/schema/DBE_PERF/session-thread/SESSION_MEMORY_RUNTIME.md)\n        + [STATEMENT_IOSTAT_COMPLEX_RUNTIME](/reference-guide/schema/DBE_PERF/session-thread/STATEMENT_IOSTAT_COMPLEX_RUNTIME.md)\n        + [LOCAL_ACTIVE_SESSION](/reference-guide/schema/DBE_PERF/session-thread/LOCAL_ACTIVE_SESSION.md)\n      + Transaction\n        + [TRANSACTIONS_PREPARED_XACTS](/reference-guide/schema/DBE_PERF/transaction/TRANSACTIONS_PREPARED_XACTS.md)\n        + [SUMMARY_TRANSACTIONS_PREPARED_XACTS](/reference-guide/schema/DBE_PERF/transaction/SUMMARY_TRANSACTIONS_PREPARED_XACTS.md)\n        + [GLOBAL_TRANSACTIONS_PREPARED_XACTS](/reference-guide/schema/DBE_PERF/transaction/GLOBAL_TRANSACTIONS_PREPARED_XACTS.md)\n        + [TRANSACTIONS_RUNNING_XACTS](/reference-guide/schema/DBE_PERF/transaction/TRANSACTIONS_RUNNING_XACTS.md)\n        + [SUMMARY_TRANSACTIONS_RUNNING_XACTS](/reference-guide/schema/DBE_PERF/transaction/SUMMARY_TRANSACTIONS_RUNNING_XACTS.md)\n        + [GLOBAL_TRANSACTIONS_RUNNING_XACTS](/reference-guide/schema/DBE_PERF/transaction/GLOBAL_TRANSACTIONS_RUNNING_XACTS.md)\n      + Query\n        + [STATEMENT](/reference-guide/schema/DBE_PERF/query/STATEMENT.md)\n        + [SUMMARY_STATEMENT](/reference-guide/schema/DBE_PERF/query/SUMMARY_STATEMENT.md)\n        + [STATEMENT_COUNT](/reference-guide/schema/DBE_PERF/query/STATEMENT_COUNT.md)\n        + [GLOBAL_STATEMENT_COUNT](/reference-guide/schema/DBE_PERF/query/GLOBAL_STATEMENT_COUNT.md)\n        + [SUMMARY_STATEMENT_COUNT](/reference-guide/schema/DBE_PERF/query/SUMMARY_STATEMENT_COUNT.md)\n        + [GLOBAL_STATEMENT_COMPLEX_HISTORY](/reference-guide/schema/DBE_PERF/query/GLOBAL_STATEMENT_COMPLEX_HISTORY.md)\n        + [GLOBAL_STATEMENT_COMPLEX_HISTORY_TABLE](/reference-guide/schema/DBE_PERF/query/GLOBAL_STATEMENT_COMPLEX_HISTORY_TABLE.md)\n        + [GLOBAL_STATEMENT_COMPLEX_RUNTIME](/reference-guide/schema/DBE_PERF/query/GLOBAL_STATEMENT_COMPLEX_RUNTIME.md)\n        + [STATEMENT_RESPONSETIME_PERCENTILE](/reference-guide/schema/DBE_PERF/query/STATEMENT_RESPONSETIME_PERCENTILE.md)\n        + [STATEMENT_USER_COMPLEX_HISTORY](/reference-guide/schema/DBE_PERF/query/STATEMENT_USER_COMPLEX_HISTORY.md)\n        + [STATEMENT_COMPLEX_RUNTIME](/reference-guide/schema/DBE_PERF/query/STATEMENT_COMPLEX_RUNTIME.md)\n        + [STATEMENT_COMPLEX_HISTORY_TABLE](/reference-guide/schema/DBE_PERF/query/STATEMENT_COMPLEX_HISTORY_TABLE.md)\n        + [STATEMENT_COMPLEX_HISTORY](/reference-guide/schema/DBE_PERF/query/STATEMENT_COMPLEX_HISTORY.md)\n        + [STATEMENT_WLMSTAT_COMPLEX_RUNTIME](/reference-guide/schema/DBE_PERF/query/STATEMENT_WLMSTAT_COMPLEX_RUNTIME.md)\n        + [STATEMENT_HISTORY](/reference-guide/schema/DBE_PERF/query/STATEMENT_HISTORY_1.md)\n      + Cache/IO\n        + [STATIO_USER_TABLES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_USER_TABLES.md)\n        + [SUMMARY_STATIO_USER_TABLES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_USER_TABLES.md)\n        + [GLOBAL_STATIO_USER_TABLES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_USER_TABLES.md)\n        + [STATIO_USER_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_USER_INDEXES.md)\n        + [SUMMARY_STATIO_USER_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_USER_INDEXES.md)\n        + [GLOBAL_STATIO_USER_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_USER_INDEXES.md)\n        + [STATIO_USER_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_USER_SEQUENCES.md)\n        + [SUMMARY_STATIO_USER_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_USER_SEQUENCES.md)\n        + [GLOBAL_STATIO_USER_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_USER_SEQUENCES.md)\n        + [STATIO_SYS_TABLES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_SYS_TABLES.md)\n        + [SUMMARY_STATIO_SYS_TABLES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_SYS_TABLES.md)\n        + [GLOBAL_STATIO_SYS_TABLES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_SYS_TABLES.md)\n        + [STATIO_SYS_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_SYS_INDEXES.md)\n        + [SUMMARY_STATIO_SYS_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_SYS_INDEXES.md)\n        + [GLOBAL_STATIO_SYS_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_SYS_INDEXES.md)\n        + [STATIO_SYS_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_SYS_SEQUENCES.md)\n        + [SUMMARY_STATIO_SYS_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_SYS_SEQUENCES.md)\n        + [GLOBAL_STATIO_SYS_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_SYS_SEQUENCES.md)\n        + [STATIO_ALL_TABLES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_ALL_TABLES.md)\n        + [SUMMARY_STATIO_ALL_TABLES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_ALL_TABLES.md)\n        + [GLOBAL_STATIO_ALL_TABLES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_ALL_TABLES.md)\n        + [STATIO_ALL_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_ALL_INDEXES.md)\n        + [SUMMARY_STATIO_ALL_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_ALL_INDEXES.md)\n        + [GLOBAL_STATIO_ALL_INDEXES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_ALL_INDEXES.md)\n        + [STATIO_ALL_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/STATIO_ALL_SEQUENCES.md)\n        + [SUMMARY_STATIO_ALL_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/SUMMARY_STATIO_ALL_SEQUENCES.md)\n        + [GLOBAL_STATIO_ALL_SEQUENCES](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STATIO_ALL_SEQUENCES.md)\n        + [GLOBAL_STAT_DB_CU](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STAT_DB_CU.md)\n        + [GLOBAL_STAT_SESSION_CU](/reference-guide/schema/DBE_PERF/cache-io/GLOBAL_STAT_SESSION_CU.md)\n      + Utility\n        + [REPLICATION_STAT](/reference-guide/schema/DBE_PERF/utility/REPLICATION_STAT.md)\n        + [GLOBAL_REPLICATION_STAT](/reference-guide/schema/DBE_PERF/utility/GLOBAL_REPLICATION_STAT.md)\n        + [REPLICATION_SLOTS](/reference-guide/schema/DBE_PERF/utility/REPLICATION_SLOTS.md)\n        + [GLOBAL_REPLICATION_SLOTS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_REPLICATION_SLOTS.md)\n        + [BGWRITER_STAT](/reference-guide/schema/DBE_PERF/utility/BGWRITER_STAT.md)\n        + [GLOBAL_BGWRITER_STAT](/reference-guide/schema/DBE_PERF/utility/GLOBAL_BGWRITER_STAT.md)\n        + [GLOBAL_CKPT_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_CKPT_STATUS.md)\n        + [GLOBAL_DOUBLE_WRITE_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_DOUBLE_WRITE_STATUS.md)\n        + [GLOBAL_PAGEWRITER_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_PAGEWRITER_STATUS.md)\n        + [GLOBAL_RECORD_RESET_TIME](/reference-guide/schema/DBE_PERF/utility/GLOBAL_RECORD_RESET_TIME.md)\n        + [GLOBAL_REDO_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_REDO_STATUS.md)\n        + [GLOBAL_RECOVERY_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_RECOVERY_STATUS.md)\n        + [CLASS_VITAL_INFO](/reference-guide/schema/DBE_PERF/utility/CLASS_VITAL_INFO.md)\n        + [USER_LOGIN](/reference-guide/schema/DBE_PERF/utility/USER_LOGIN.md)\n        + [SUMMARY_USER_LOGIN](/reference-guide/schema/DBE_PERF/utility/SUMMARY_USER_LOGIN.md)\n        + [GLOBAL_GET_BGWRITER_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_GET_BGWRITER_STATUS.md)\n        + [GLOBAL_SINGLE_FLUSH_DW_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_SINGLE_FLUSH_DW_STATUS.md)\n        + [GLOBAL_CANDIDATE_STATUS](/reference-guide/schema/DBE_PERF/utility/GLOBAL_CANDIDATE_STATUS.md)\n      + Lock\n        + [LOCKS](/reference-guide/schema/DBE_PERF/lock/LOCKS.md)\n        + [GLOBAL_LOCKS](/reference-guide/schema/DBE_PERF/lock/GLOBAL_LOCKS.md)\n      + Wait Events\n        + [WAIT_EVENTS](/reference-guide/schema/DBE_PERF/wait-events/WAIT_EVENTS.md)\n        + [GLOBAL_WAIT_EVENTS](/reference-guide/schema/DBE_PERF/wait-events/GLOBAL_WAIT_EVENTS.md)\n      + Configuration\n        + [CONFIG_SETTINGS](/reference-guide/schema/DBE_PERF/configuration/CONFIG_SETTINGS.md)\n        + [GLOBAL_CONFIG_SETTINGS](/reference-guide/schema/DBE_PERF/configuration/GLOBAL_CONFIG_SETTINGS.md)\n      + Operator\n        + [OPERATOR_HISTORY_TABLE](/reference-guide/schema/DBE_PERF/operator/OPERATOR_HISTORY_TABLE.md)\n        + [OPERATOR_HISTORY](/reference-guide/schema/DBE_PERF/operator/OPERATOR_HISTORY.md)\n        + [OPERATOR_RUNTIME](/reference-guide/schema/DBE_PERF/operator/OPERATOR_RUNTIME.md)\n        + [GLOBAL_OPERATOR_HISTORY](/reference-guide/schema/DBE_PERF/operator/GLOBAL_OPERATOR_HISTORY.md)\n        + [GLOBAL_OPERATOR_HISTORY_TABLE](/reference-guide/schema/DBE_PERF/operator/GLOBAL_OPERATOR_HISTORY_TABLE.md)\n        + [GLOBAL_OPERATOR_RUNTIME](/reference-guide/schema/DBE_PERF/operator/GLOBAL_OPERATOR_RUNTIME.md)\n      + Workload Manager\n        + [WLM_USER_RESOURCE_CONFIG](/reference-guide/schema/DBE_PERF/workload-manager/WLM_USER_RESOURCE_CONFIG.md)\n        + [WLM_USER_RESOURCE_RUNTIME](/reference-guide/schema/DBE_PERF/workload-manager/WLM_USER_RESOURCE_RUNTIME.md)\n      + Global Plancache\n        + [Overview](/reference-guide/schema/DBE_PERF/global-plancache/global-plancache-overview.md)\n        + [GLOBAL_PLANCACHE_STATUS](/reference-guide/schema/DBE_PERF/global-plancache/GLOBAL_PLANCACHE_STATUS.md)\n        + [GLOBAL_PLANCACHE_CLEAN](/reference-guide/schema/DBE_PERF/global-plancache/GLOBAL_PLANCACHE_CLEAN.md)\n      + RTO\n        + [global_rto_status](/reference-guide/schema/DBE_PERF/rto/global_rto_status.md)\n    + DBE_PLDEBUGGER Schema\n      + [Overview](/reference-guide/schema/DBE_PLDEBUGGER-schema/overview-of-DBE_PLDEBUGGER-schema.md)\n      + [DBE_PLDEBUGGER.turn_on](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.turn_on.md)\n      + [DBE_PLDEBUGGER.turn_off](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.turn_off.md)\n      + [DBE_PLDEBUGGER.local_debug_server_info](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.local_debug_server_info.md)\n      + [DBE_PLDEBUGGER.attach](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.attach.md)\n      + [DBE_PLDEBUGGER.info_locals](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.info_locals.md)\n      + [DBE_PLDEBUGGER.next](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.next.md)\n      + [DBE_PLDEBUGGER.continue](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.continue.md)\n      + [DBE_PLDEBUGGER.abort](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.abort.md)\n      + [DBE_PLDEBUGGER.print_var](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.print_var.md)\n      + [DBE_PLDEBUGGER.info_code](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.info_code.md)\n      + [DBE_PLDEBUGGER.step](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.step.md)\n      + [DBE_PLDEBUGGER.add_breakpoint](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.add_breakpoint.md)\n      + [DBE_PLDEBUGGER.delete_breakpoint](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.delete_breakpoint.md)\n      + [DBE_PLDEBUGGER.info_breakpoints](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.info_breakpoints.md)\n      + [DBE_PLDEBUGGER.backtrace](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.backtrace.md)\n      + [DBE_PLDEBUGGER.disable_breakpoint](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.disable_breakpoint.md)\n      + [DBE_PLDEBUGGER.enable_breakpoint](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.enable_breakpoint.md)\n      + [DBE_PLDEBUGGER.finish](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.finish.md)\n      + [DBE_PLDEBUGGER.set_var](/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.set_var.md)\n    + DB4AI Schema\n      + [Overview](/reference-guide/schema/DB4AI-schema/overview-of-DB4AI-schema.md)\n      + [DB4AI.SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.SNAPSHOT.md)\n      + [DB4AI.CREATE_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.CREATE_SNAPSHOT.md)\n      + [DB4AI.CREATE_SNAPSHOT_INTERNAL](/reference-guide/schema/DB4AI-schema/DB4AI.CREATE_SNAPSHOT_INTERNAL.md)\n      + [DB4AI.PREPARE_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.PREPARE_SNAPSHOT.md)\n      + [DB4AI.PREPARE_SNAPSHOT_INTERNAL](/reference-guide/schema/DB4AI-schema/DB4AI.PREPARE_SNAPSHOT_INTERNAL.md)\n      + [DB4AI.ARCHIVE_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.ARCHIVE_SNAPSHOT.md)\n      + [DB4AI.PUBLISH_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.PUBLISH_SNAPSHOT.md)\n      + [DB4AI.MANAGE_SNAPSHOT_INTERNAL](/reference-guide/schema/DB4AI-schema/DB4AI.MANAGE_SNAPSHOT_INTERNAL.md)\n      + [DB4AI.SAMPLE_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.SAMPLE_SNAPSHOT.md)\n      + [DB4AI.PURGE_SNAPSHOT](/reference-guide/schema/DB4AI-schema/DB4AI.PURGE_SNAPSHOT.md)\n      + [DB4AI.PURGE_SNAPSHOT_INTERNAL](/reference-guide/schema/DB4AI-schema/DB4AI.PURGE_SNAPSHOT_INTERNAL.md)\n    + [DBE_PLDEVELOPER](/reference-guide/schema/DBE_PLDEVELOPER/overview-of-DBE_PLDEVELOPER.md)\n      + [DBE_PLDEVELOPER.gs_source](/reference-guide/schema/DBE_PLDEVELOPER/DBE_PLDEVELOPER.gs_source.md)\n      + [DBE_PLDEVELOPER.gs_errors](/reference-guide/schema/DBE_PLDEVELOPER/DBE_PLDEVELOPER.gs_errors.md)\n  + Tool Reference\n    + [Tool Overview](/reference-guide/tool-reference/tool-overview.md)\n    + [Client Tool](/reference-guide/tool-reference/client-tool/client-tool.md)\n      + [gsql](./reference-guide/tool-reference/client-tool/1-gsql.md)\n    + Server Tools\n      + [gs_cgroup](/reference-guide/tool-reference/server-tools/0-gs_cgroup.md)\n      + [gs_check](/reference-guide/tool-reference/server-tools/1-gs_check.md)\n      + [gs_checkos](/reference-guide/tool-reference/server-tools/2-gs_checkos.md)\n      + [gs_checkperf](/reference-guide/tool-reference/server-tools/3-gs_checkperf.md)\n      + [gs_collector](/reference-guide/tool-reference/server-tools/4-gs_collector.md)\n      + [gs_dump](/reference-guide/tool-reference/server-tools/5-gs_dump.md)\n      + [gs_dumpall](/reference-guide/tool-reference/server-tools/6-gs_dumpall.md)\n      + [gs_guc](/reference-guide/tool-reference/server-tools/7-gs_guc.md)\n      + [gs_gucquery](/reference-guide/tool-reference/server-tools/gs_gucquery.md)\n      + [gs_encrypt](/reference-guide/tool-reference/server-tools/7.1-gs_encrypt.md)\n      + [gs_om](/reference-guide/tool-reference/server-tools/8-gs_om.md)\n      + [gs_restore](/reference-guide/tool-reference/server-tools/9-gs_restore.md)\n      + [gs_ssh](/reference-guide/tool-reference/server-tools/10-gs_ssh.md)\n      + [gs_watch](/reference-guide/tool-reference/server-tools/gs_watch.md)\n    + Tools Used in the Internal System\n      + [mogdb](/reference-guide/tool-reference/tools-used-in-the-internal-system/1-mogdb.md)\n      + [gs_backup](/reference-guide/tool-reference/tools-used-in-the-internal-system/2-gs_backup.md)\n      + [gs_basebackup](/reference-guide/tool-reference/tools-used-in-the-internal-system/3-gs_basebackup.md)\n      + [gs_ctl](/reference-guide/tool-reference/tools-used-in-the-internal-system/4-gs_ctl.md)\n      + [gs_initdb](/reference-guide/tool-reference/tools-used-in-the-internal-system/5-gs_initdb.md)\n      + [gs_install](/reference-guide/tool-reference/tools-used-in-the-internal-system/6-gs_install.md)\n      + [gs_install_plugin](/reference-guide/tool-reference/tools-used-in-the-internal-system/gs_install_plugin.md)\n      + [gs_install_plugin_local](/reference-guide/tool-reference/tools-used-in-the-internal-system/gs_install_plugin_local.md)\n      + [gs_preinstall](/reference-guide/tool-reference/tools-used-in-the-internal-system/8-gs_preinstall.md)\n      + [gs_sshexkey](/reference-guide/tool-reference/tools-used-in-the-internal-system/9-gs_sshexkey.md)\n      + [gs_tar](/reference-guide/tool-reference/tools-used-in-the-internal-system/10-gs_tar.md)\n      + [gs_uninstall](/reference-guide/tool-reference/tools-used-in-the-internal-system/11-gs_uninstall.md)\n      + [gs_upgradectl](/reference-guide/tool-reference/tools-used-in-the-internal-system/12-gs_upgradectl.md)\n      + [gs_expansion](/reference-guide/tool-reference/tools-used-in-the-internal-system/13-gs_expansion.md)\n      + [gs_dropnode](/reference-guide/tool-reference/tools-used-in-the-internal-system/14-gs_dropnode.md)\n      + [gs_probackup](/reference-guide/tool-reference/tools-used-in-the-internal-system/15-gs_probackup.md)\n      + [gstrace](/reference-guide/tool-reference/tools-used-in-the-internal-system/16-gstrace.md)\n      + [kdb5_util](/reference-guide/tool-reference/tools-used-in-the-internal-system/17-kdb5_util.md)\n      + [kadmin.local](/reference-guide/tool-reference/tools-used-in-the-internal-system/18-kadmin-local.md)\n      + [kinit](/reference-guide/tool-reference/tools-used-in-the-internal-system/19-kinit.md)\n      + [klist](/reference-guide/tool-reference/tools-used-in-the-internal-system/20-klist.md)\n      + [krb5kdc](/reference-guide/tool-reference/tools-used-in-the-internal-system/21-krb5kdc.md)\n      + [kdestroy](/reference-guide/tool-reference/tools-used-in-the-internal-system/22-kdestroy.md)\n      + [pg_config](/reference-guide/tool-reference/tools-used-in-the-internal-system/23-pg_config.md)\n      + [pg_controldata](/reference-guide/tool-reference/tools-used-in-the-internal-system/24-pg_controldata.md)\n      + [pg_recvlogical](/reference-guide/tool-reference/tools-used-in-the-internal-system/24.1-pg_recvlogical.md)\n      + [pg_resetxlog](/reference-guide/tool-reference/tools-used-in-the-internal-system/25-pg_resetxlog.md)\n      + [pg_archivecleanup](/reference-guide/tool-reference/tools-used-in-the-internal-system/26-pg_archivecleanup.md)\n      + [pssh](/reference-guide/tool-reference/tools-used-in-the-internal-system/27-pssh.md)\n      + [pscp](/reference-guide/tool-reference/tools-used-in-the-internal-system/28-pscp.md)\n      + [transfer.py](/reference-guide/tool-reference/tools-used-in-the-internal-system/29-transfer.py.md)\n    + [Unified Database Management Tool](/reference-guide/tool-reference/unified-database-management-tool.md)\n    + [FAQ](/reference-guide/tool-reference/FAQ.md)\n    + [Functions of MogDB Executable Scripts](/reference-guide/tool-reference/functions-of-mogdb-executable-scripts.md)\n    + [System Catalogs and Views Supported by gs_collector](/reference-guide/tool-reference/system-catalogs-and-views-supported-by-gs_collector.md)\n  + Extension Reference\n    + [dblink](/reference-guide/oracle-plugins/dblink-user-guide.md)\n    + [orafce](/reference-guide/oracle-plugins/orafce-user-guide.md)\n    + [pg_bulkload](/reference-guide/oracle-plugins/pg_bulkload-user-guide.md)\n    + [pg_prewarm](/reference-guide/oracle-plugins/pg_prewarm-user-guide.md)\n    + [pg_repack](/reference-guide/oracle-plugins/pg_repack-user-guide.md)\n    + [pg_trgm](/reference-guide/oracle-plugins/pg_trgm-user-guide.md)\n    + PostGIS\n      + [Overview](/reference-guide/oracle-plugins/postgis-extension/postgis-overview.md)\n      + [PostGIS Support and Constraints](/reference-guide/oracle-plugins/postgis-extension/postgis-support-and-constraints.md)\n      + [Using PostGIS](/reference-guide/oracle-plugins/postgis-extension/using-postgis.md)\n    + [wal2json](/reference-guide/oracle-plugins/wal2json-user-guide.md)\n    + [whale](/reference-guide/oracle-plugins/whale.md)\n  + Error Code Reference\n    + [Description of SQL Error Codes](/reference-guide/error-code-reference/description-of-sql-error-codes.md)\n    + [Third-Party Library Error Codes](/reference-guide/error-code-reference/third-party-library-error-codes.md)\n    + [GAUSS-00001 - GAUSS-00100](/reference-guide/error-code-reference/1-GAUSS-00001-GAUSS-00100.md)\n    + [GAUSS-00101 - GAUSS-00200](/reference-guide/error-code-reference/2-GAUSS-00101-GAUSS-00200.md)\n    + [GAUSS 00201 - GAUSS 00300](/reference-guide/error-code-reference/3-GAUSS-00201-GAUSS-00300.md)\n    + [GAUSS 00301 - GAUSS 00400](/reference-guide/error-code-reference/4-GAUSS-00301-GAUSS-00400.md)\n    + [GAUSS 00401 - GAUSS 00500](/reference-guide/error-code-reference/5-GAUSS-00401-GAUSS-00500.md)\n    + [GAUSS 00501 - GAUSS 00600](/reference-guide/error-code-reference/6-GAUSS-00501-GAUSS-00600.md)\n    + [GAUSS 00601 - GAUSS 00700](/reference-guide/error-code-reference/7-GAUSS-00601-GAUSS-00700.md)\n    + [GAUSS 00701 - GAUSS 00800](/reference-guide/error-code-reference/8-GAUSS-00701-GAUSS-00800.md)\n    + [GAUSS 00801 - GAUSS 00900](/reference-guide/error-code-reference/9-GAUSS-00801-GAUSS-00900.md)\n    + [GAUSS 00901 - GAUSS 01000](/reference-guide/error-code-reference/10-GAUSS-00901-GAUSS-01000.md)\n    + [GAUSS 01001 - GAUSS 01100](/reference-guide/error-code-reference/11-GAUSS-01001-GAUSS-01100.md)\n    + [GAUSS 01101 - GAUSS 01200](/reference-guide/error-code-reference/12-GAUSS-01101-GAUSS-01200.md)\n    + [GAUSS 01201 - GAUSS 01300](/reference-guide/error-code-reference/13-GAUSS-01201-GAUSS-01300.md)\n    + [GAUSS 01301 - GAUSS 01400](/reference-guide/error-code-reference/14-GAUSS-01301-GAUSS-01400.md)\n    + [GAUSS 01401 - GAUSS 01500](/reference-guide/error-code-reference/15-GAUSS-01401-GAUSS-01500.md)\n    + [GAUSS 01501 - GAUSS 01600](/reference-guide/error-code-reference/16-GAUSS-01501-GAUSS-01600.md)\n    + [GAUSS 01601 - GAUSS 01700](/reference-guide/error-code-reference/17-GAUSS-01601-GAUSS-01700.md)\n    + [GAUSS 01701 - GAUSS 01800](/reference-guide/error-code-reference/18-GAUSS-01701-GAUSS-01800.md)\n    + [GAUSS 01801 - GAUSS 01900](/reference-guide/error-code-reference/19-GAUSS-01801-GAUSS-01900.md)\n    + [GAUSS 01901 - GAUSS 02000](/reference-guide/error-code-reference/20-GAUSS-01901-GAUSS-02000.md)\n    + [GAUSS 02001 - GAUSS 02100](/reference-guide/error-code-reference/21-GAUSS-02001-GAUSS-02100.md)\n    + [GAUSS 02101 - GAUSS 02200](/reference-guide/error-code-reference/22-GAUSS-02101-GAUSS-02200.md)\n    + [GAUSS 02201 - GAUSS 02300](/reference-guide/error-code-reference/23-GAUSS-02201-GAUSS-02300.md)\n    + [GAUSS 02301 - GAUSS 02400](/reference-guide/error-code-reference/24-GAUSS-02301-GAUSS-02400.md)\n    + [GAUSS 02401 - GAUSS 02500](/reference-guide/error-code-reference/25-GAUSS-02401-GAUSS-02500.md)\n    + [GAUSS 02501 - GAUSS 02600](/reference-guide/error-code-reference/26-GAUSS-02501-GAUSS-02600.md)\n    + [GAUSS 02601 - GAUSS 02700](/reference-guide/error-code-reference/27-GAUSS-02601-GAUSS-02700.md)\n    + [GAUSS 02701 - GAUSS 02800](/reference-guide/error-code-reference/28-GAUSS-02701-GAUSS-02800.md)\n    + [GAUSS 02801 - GAUSS 02900](/reference-guide/error-code-reference/29-GAUSS-02801-GAUSS-02900.md)\n    + [GAUSS 02901 - GAUSS 03000](/reference-guide/error-code-reference/30-GAUSS-02901-GAUSS-03000.md)\n    + [GAUSS 03001 - GAUSS 03100](/reference-guide/error-code-reference/31-GAUSS-03001-GAUSS-03100.md)\n    + [GAUSS 03101 - GAUSS 03200](/reference-guide/error-code-reference/32-GAUSS-03101-GAUSS-03200.md)\n    + [GAUSS 03201 - GAUSS 03300](/reference-guide/error-code-reference/33-GAUSS-03201-GAUSS-03300.md)\n    + [GAUSS 03301 - GAUSS 03400](/reference-guide/error-code-reference/34-GAUSS-03301-GAUSS-03400.md)\n    + [GAUSS 03401 - GAUSS 03500](/reference-guide/error-code-reference/35-GAUSS-03401-GAUSS-03500.md)\n    + [GAUSS 03501 - GAUSS 03600](/reference-guide/error-code-reference/36-GAUSS-03501-GAUSS-03600.md)\n    + [GAUSS 03601 - GAUSS 03700](/reference-guide/error-code-reference/37-GAUSS-03601-GAUSS-03700.md)\n    + [GAUSS 03701 - GAUSS 03800](/reference-guide/error-code-reference/38-GAUSS-03701-GAUSS-03800.md)\n    + [GAUSS 03801 - GAUSS 03900](/reference-guide/error-code-reference/39-GAUSS-03801-GAUSS-03900.md)\n    + [GAUSS 03901 - GAUSS 04000](/reference-guide/error-code-reference/40-GAUSS-03901-GAUSS-04000.md)\n    + [GAUSS 04001 - GAUSS 04100](/reference-guide/error-code-reference/41-GAUSS-04001-GAUSS-04100.md)\n    + [GAUSS 04101 - GAUSS 04200](/reference-guide/error-code-reference/42-GAUSS-04101-GAUSS-04200.md)\n    + [GAUSS 04201 - GAUSS 04300](/reference-guide/error-code-reference/43-GAUSS-04201-GAUSS-04300.md)\n    + [GAUSS 04301 - GAUSS 04400](/reference-guide/error-code-reference/44-GAUSS-04301-GAUSS-04400.md)\n    + [GAUSS 04401 - GAUSS 04500](/reference-guide/error-code-reference/45-GAUSS-04401-GAUSS-04500.md)\n    + [GAUSS 04501 - GAUSS 04600](/reference-guide/error-code-reference/46-GAUSS-04501-GAUSS-04600.md)\n    + [GAUSS 04601 - GAUSS 04700](/reference-guide/error-code-reference/47-GAUSS-04601-GAUSS-04700.md)\n    + [GAUSS 04701 - GAUSS 04800](/reference-guide/error-code-reference/48-GAUSS-04701-GAUSS-04800.md)\n    + [GAUSS 04801 - GAUSS 04900](/reference-guide/error-code-reference/49-GAUSS-04801-GAUSS-04900.md)\n    + [GAUSS 04901 - GAUSS 05000](/reference-guide/error-code-reference/50-GAUSS-04901-GAUSS-05000.md)\n    + [GAUSS 05001 - GAUSS 05100](/reference-guide/error-code-reference/51-GAUSS-05001-GAUSS-05100.md)\n    + [GAUSS 05101 - GAUSS 05200](/reference-guide/error-code-reference/52-GAUSS-05101-GAUSS-05200.md)\n    + [GAUSS 05201 - GAUSS 05300](/reference-guide/error-code-reference/53-GAUSS-05201-GAUSS-05300.md)\n    + [GAUSS 05301 - GAUSS 05400](/reference-guide/error-code-reference/54-GAUSS-05301-GAUSS-05400.md)\n    + [GAUSS 05401 - GAUSS 05500](/reference-guide/error-code-reference/55-GAUSS-05401-GAUSS-05500.md)\n    + [GAUSS 05501 - GAUSS 05600](/reference-guide/error-code-reference/56-GAUSS-05501-GAUSS-05600.md)\n    + [GAUSS 05601 - GAUSS 05700](/reference-guide/error-code-reference/57-GAUSS-05601-GAUSS-05700.md)\n    + [GAUSS 05701 - GAUSS 05800](/reference-guide/error-code-reference/58-GAUSS-05701-GAUSS-05800.md)\n    + [GAUSS 05801 - GAUSS 05900](/reference-guide/error-code-reference/59-GAUSS-05801-GAUSS-05900.md)\n    + [GAUSS 05901 - GAUSS 06000](/reference-guide/error-code-reference/60-GAUSS-05901-GAUSS-06000.md)\n    + [GAUSS 06001 - GAUSS 06100](/reference-guide/error-code-reference/61-GAUSS-06001-GAUSS-06100.md)\n    + [GAUSS 06101 - GAUSS 06200](/reference-guide/error-code-reference/62-GAUSS-06101-GAUSS-06200.md)\n    + [GAUSS 06201 - GAUSS 06300](/reference-guide/error-code-reference/63-GAUSS-06201-GAUSS-06300.md)\n    + [GAUSS 06301 - GAUSS 06400](/reference-guide/error-code-reference/64-GAUSS-06301-GAUSS-06400.md)\n    + [GAUSS 06401 - GAUSS 06500](/reference-guide/error-code-reference/65-GAUSS-06401-GAUSS-06500.md)\n    + [GAUSS 06501 - GAUSS 06600](/reference-guide/error-code-reference/66-GAUSS-06501-GAUSS-06600.md)\n    + [GAUSS 06601 - GAUSS 06700](/reference-guide/error-code-reference/67-GAUSS-06601-GAUSS-06700.md)\n    + [GAUSS 06701 - GAUSS 06800](/reference-guide/error-code-reference/68-GAUSS-06701-GAUSS-06800.md)\n    + [GAUSS 06801 - GAUSS 06900](/reference-guide/error-code-reference/69-GAUSS-06801-GAUSS-06900.md)\n    + [GAUSS 06901 - GAUSS 07000](/reference-guide/error-code-reference/70-GAUSS-06901-GAUSS-07000.md)\n    + [GAUSS 07001 - GAUSS 07100](/reference-guide/error-code-reference/71-GAUSS-07001-GAUSS-07100.md)\n    + [GAUSS 07101 - GAUSS 07200](/reference-guide/error-code-reference/72-GAUSS-07101-GAUSS-07200.md)\n    + [GAUSS 07201 - GAUSS 07300](/reference-guide/error-code-reference/73-GAUSS-07201-GAUSS-07300.md)\n    + [GAUSS 07301 - GAUSS 07400](/reference-guide/error-code-reference/74-GAUSS-07301-GAUSS-07400.md)\n    + [GAUSS 07401 - GAUSS 07480](/reference-guide/error-code-reference/75-GAUSS-07401-GAUSS-07480.md)\n    + [GAUSS 50000 - GAUSS 50999](/reference-guide/error-code-reference/76-GAUSS-50000-GAUSS-50999.md)\n    + [GAUSS 51000 - GAUSS 51999](/reference-guide/error-code-reference/77-GAUSS-51000-GAUSS-51999.md)\n    + [GAUSS 52000 - GAUSS 52999](/reference-guide/error-code-reference/78-GAUSS-52000-GAUSS-52999.md)\n    + [GAUSS 53000 - GAUSS 53699](/reference-guide/error-code-reference/79-GAUSS-53000-GAUSS-53699.md)\n  + Error Log Reference\n    + [Kernel Error Message](/reference-guide/error-log-reference/kernel-error-message.md)\n+ Common Faults and Identification\n  + [Common Fault Locating Methods](/common-faults-and-identification/common-fault-locating-methods.md)\n  + Common Fault Locating Cases\n    + Core Fault Locating\n      + [Core Dump Occurs due to Full Disk Space](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md)\n      + [Core Dump Occurs Due to Incorrect Settings of GUC Parameter log_directory](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md)\n      + [Core Dump Occurs when RemoveIPC Is Enabled](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md)\n      + [Core Dump Occurs After Installation on x86](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md)\n    + Permission/Session/Data Type Fault Location\n      + [Forcibly Terminating a Session](/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md)\n      + [Different Data Is Displayed for the Same Table Queried By Multiple Users](/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md)\n      + [An Error Occurs During Integer Conversion](/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md)\n    + Service/High Availability/Concurrency Fault Location\n      + [Standby Node in the Need Repair (WAL) State](/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md)\n      + [Service Startup Failure](/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md)\n      + [Primary Node Is Hung in Demoting During a Switchover](/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md)\n      + [\"too many clients already\" Is Reported or Threads Failed To Be Created in High Concurrency Scenarios](/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md)\n    + Table/Partition Table Fault Location\n      + [Table Size Does not Change After VACUUM FULL Is Executed on the Table](/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md)\n      + [An Error Is Reported When the Table Partition Is Modified](/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md)\n    + File System/Disk/Memory Fault Location\n      + [After You Run the du Command to Query Data File Size In the XFS File System, the Query Result Is Greater than the Actual File Size](/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md)\n      + [File Is Damaged in the XFS File System](/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md)\n      + [Insufficient Memory](/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md)\n      + [\"Error:No space left on device\" Is Displayed](/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md)\n      + [When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding](/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md)\n      + [Disk Space Usage Reaches the Threshold and the Database Becomes Read-only](/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md)\n    + SQL Fault Location\n      + [\"Lock wait timeout\" Is Displayed When a User Executes an SQL Statement](/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md)\n      + [Analyzing Whether a Query Statement Is Blocked](/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md)\n      + [Low Query Efficiency](/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md)\n      + [Slow Response to a Query Statement](/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md)\n      + [Analyzing the Status of a Query Statement](/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md)\n    + Index Fault Location\n      + [When a User Specifies Only an Index Name to Modify the Index, A Message Indicating That the Index Does Not Exist Is Displayed](/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md)\n      + [Reindexing Fails](/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md)\n      + [B-tree Index Faults](/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md)\n+ [Source Code Parsing](/source-code-parsing.md)\n+ FAQs\n  + [Product FAQs](/faqs/product-faqs.md)\n  + [Application Development FAQs](/faqs/application-development-faqs.md)\n  + [Deployment and Maintenance FAQs](/faqs/deployment-and-maintenance-faqs.md)\n  + [Upgrade FAQs](/faqs/upgrade-faqs.md)\n  + [High Availability FAQs](/faqs/high-availability-faqs.md)\n  + [Migration FAQs](/faqs/migration-faqs.md)\n+ [Glossary](/glossary.md)\n+ Mogeaver\n  + [Overview](./mogeaver/mogeaver-overview.md)\n  + [Release Notes](./mogeaver/mogeaver-release-notes.md)\n"},"supports":{"nodes":[{"fields":{"slug":"/en/mogdb/v2.1/DBE_PLDEBUGGER.finish","version":"v2.1","docType":"mogdb"}},{"fields":{"slug":"/en/mogdb/v3.0/DBE_PLDEBUGGER.finish","version":"v3.0","docType":"mogdb"}},{"fields":{"slug":"/en/mogdb/v3.1/DBE_PLDEBUGGER.finish","version":"v3.1","docType":"mogdb"}},{"fields":{"slug":"/en/mogdb/v5.0/DBE_PLDEBUGGER.finish","version":"v5.0","docType":"mogdb"}},{"fields":{"slug":"/en/mogdb/v6.0/DBE_PLDEBUGGER.finish","version":"v6.0","docType":"mogdb"}}]}},"pageContext":{"tocPath":"/en/mogdb/v3.0/toc","slug":"/en/mogdb/v3.0/DBE_PLDEBUGGER.finish","lang":"en","version":"v3.0","docType":"mogdb","fileName":"DBE_PLDEBUGGER.finish","relativePath":"en/docs-mogdb/v3.0/reference-guide/schema/DBE_PLDEBUGGER-schema/DBE_PLDEBUGGER.finish.md","diagramTree":[],"customweight":0}},
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