Description of SQL Error Codes

As defined by the X/Open and SQL Access Group SQL CAE specification (1992), SQLERROR returns SQLSTATE values. A SQLSTATE value is a five-character string consisting of a two-character SQL error class and a three-character subclass. Five characters containing numeric or uppercase letters indicate the code for various errors or warning conditions. The successful status is identified by 00000. SQLSTATE codes are mostly defined in the SQL standard.

MogDB also follows the SQL standard to return the SQLSTATE value of the error code, as detailed in Table 1.

**Table 1 **SQLSTATE values for MogDB error codes

SQLSTATE Value	Description
Class 00 - Successful completion
00000	Successful completion (SUCCESSFUL_COMPLETION)
Class 01 - Warning
01000	Warning (WARNING)
0100C	Dynamic result set returned (DYNAMIC_RESULT_SETS_RETURNED)
01008	Implicit zero bit padding (IMPLICIT_ZERO_BIT_PADDING)
01003	Null value eliminated in set function (NULL_VALUE_ELIMINATED_IN_SET_FUNCTION)
01007	Privilege not granted (PRIVILEGE_NOT_GRANTED)
01006	Privilege not revoked (PRIVILEGE_NOT_REVOKED)
01004	String data right truncation (STRING_DATA_RIGHT_TRUNCATION)
01P01	Deprecated feature (DEPRECATED_FEATURE)
Class 02 - No data (This is a warning class according to the SQL standard.)
02000	No data (NO_DATA)
02001	No additional dynamic result sets returned (NO_ADDITIONAL_DYNAMIC_RESULT_SETS_RETURNED)
Class 03 - SQL statement not completed
03000	SQL statement not completed (SQL_STATEMENT_NOT_YET_COMPLETE)
Class 08 - Connection exception
08000	Connection exception (CONNECTION_EXCEPTION)
08003	Connection does not exist (CONNECTION_DOES_NOT_EXIST)
08006	Connection failure (CONNECTION_FAILURE)
08001	SQL connections cannot be established on the SQL client (SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION)
08004	SQL server rejects establishment of SQL connections (SQLSERVER_REJECTED_ESTABLISHMENT_OF_SQLCONNECTION)
08007	Unknown transaction resolution (TRANSACTION_RESOLUTION_UNKNOWN)
08P01	Violation of the protocol (PROTOCOL_VIOLATION)
Class 09 - Triggering action exception
09000	Triggering action exception (TRIGGERED_ACTION_EXCEPTION)
Class 0A - Feature not supported
0A000	Feature not supported (FEATURE_NOT_SUPPORTED)
0A100	Stream not supported (STREAM_NOT_SUPPORTED)
Class 0B - Invalid transaction initiation
0B000	Invalid transaction initiation (INVALID_TRANSACTION_INITIATION)
Class 0F - Locator exception
0F000	Locator exception (LOCATOR_EXCEPTION)
0F001	Invalid locator specification (INVALID_LOCATOR_SPECIFICATION)
Class 0L - Invalid grantor
0L000	Invalid grantor (INVALID_GRANTOR)
0LP01	Invalid grant operation (INVALID_GRANT_OPERATION)
Class 0P - Invalid role specification
0P000	Invalid role specification (INVALID_ROLE_SPECIFICATION)
Class 0Z - Diagnostics exception
0Z000	Diagnostics exception (DIAGNOSTICS_EXCEPTION)
0Z002	Stacked diagnostics accessed without active handler (STACKED_DIAGNOSTICS_ACCESSED_WITHOUT_ACTIVE_HANDLER)
Class 20 - Case not found
20000	Case not found (CASE_NOT_FOUND)
Class 21 - Cardinality violation
21000	Cardinality violation (CARDINALITY_VIOLATION)
Class 22 - Data exception
22000	Data exception (DATA_EXCEPTION)
2202E	Array subscript error (ARRAY_SUBSCRIPT_ERROR)
22021	Character not in repertoire (CHARACTER_NOT_IN_REPERTOIRE)
22008	Datetime field overflow (DATETIME_FIELD_OVERFLOW)
22012	Division by zero (DIVISION_BY_ZERO)
22005	Error in assignment (ERROR_IN_ASSIGNMENT)
2200B	Escape character conflict (ESCAPE_CHARACTER_CONFLICT)
22022	Indicator overflow (INDICATOR_OVERFLOW)
22015	Interval field overflow (INTERVAL_FIELD_OVERFLOW)
2201E	Invalid argument for logarithm (INVALID_ARGUMENT_FOR_LOGARITHM)
22014	Invalid argument for NTILE function (INVALID_ARGUMENT_FOR_NTILE_FUNCTION)
22016	Invalid argument for N value function (INVALID_ARGUMENT_FOR_NTH_VALUE_FUNCTION)
2201F	Invalid argument for power function (INVALID_ARGUMENT_FOR_POWER_FUNCTION)
2201G	Invalid argument for width bucket function (INVALID_ARGUMENT_FOR_WIDTH_BUCKET_FUNCTION)
22018	Invalid character value for CAST (INVALID_CHARACTER_VALUE_FOR_CAST)
22007	Invalid datetime format (INVALID_DATETIME_FORMAT)
22019	Invalid escape character (INVALID_ESCAPE_CHARACTER)
2200D	Invalid escape octet (INVALID_ESCAPE_OCTET)
22025	Invalid escape sequence (INVALID_ESCAPE_SEQUENCE)
22P06	Nonstandard use of escape character (NONSTANDARD_USE_OF_ESCAPE_CHARACTER)
22010	Invalid indicator parameter value (INVALID_INDICATOR_PARAMETER_VALUE)
22023	Invalid parameter value (INVALID_PARAMETER_VALUE)
2201B	Invalid regular expression (INVALID_REGULAR_EXPRESSION)
2201W	Invalid row count in LIMIT clause (INVALID_ROW_COUNT_IN_LIMIT_CLAUSE)
2201X	Invalid row count in result set clause (INVALID_ROW_COUNT_IN_RESULT_OFFSET_CLAUSE)
2202H	Invalid sample parameter (ERRCODE_INVALID_TABLESAMPLE_ARGUMENT)
2202G	Invalid sample repeat (ERRCODE_INVALID_TABLESAMPLE_REPEAT)
22009	Invalid time zone displacement value (INVALID_TIME_ZONE_DISPLACEMENT_VALUE)
2200C	Invalid use of escape character (INVALID_USE_OF_ESCAPE_CHARACTER)
2200G	Most specific type mismatch (MOST_SPECIFIC_TYPE_MISMATCH)
22004	Null value not allowed (NULL_VALUE_NOT_ALLOWED)
22002	Null value cannot be used as the indicator parameter(NULL_VALUE_NO_INDICATOR_PARAMETER)
22003	Numeric value out of range (NUMERIC_VALUE_OUT_OF_RANGE)
22017	DOP value out of range (ERRCODE_DOP_VALUE_OUT_OF_RANGE)
22026	String data length mismatch (STRING_DATA_LENGTH_MISMATCH)
22028	Regular expression mismatch (ERRCODE_REGEXP_MISMATCH)
22001	String data right truncation (STRING_DATA_RIGHT_TRUNCATION)
22011	Substring error (SUBSTRING_ERROR)
22027	Trim error (TRIM_ERROR)
22024	Unterminated C string (UNTERMINATED_C_STRING)
2200F	Zero-length character string (ZERO_LENGTH_CHARACTER_STRING)
22P01	Floating point exception (FLOATING_POINT_EXCEPTION)
22P02	Invalid text representation (INVALID_TEXT_REPRESENTATION)
22P03	Invalid binary representation (INVALID_BINARY_REPRESENTATION)
22P04	Incorrect copy file format (BAD_COPY_FILE_FORMAT)
22P05	Untranslatable character (UNTRANSLATABLE_CHARACTER)
22P06	Memory query failure (ERRCODE_CACHE_LOOKUP_FAILED)
22P07	Failed to read the file (ERRCODE_FILE_READ_FAILED)
22P08	Failed to obtain data (ERRCODE_FETCH_DATA_FAILED)
2200L	Not XML file (NOT_AN_XML_DOCUMENT)
2200M	Invalid XML file (INVALID_XML_DOCUMENT)
2200N	Invalid XML content (INVALID_XML_CONTENT)
2200O	Invalid XML error information (ERRCODE_INVALID_XML_ERROR_CONTEXT)
2200S	Invalid XML comment (INVALID_XML_COMMENT)
2200T	Invalid XML processing instruction (INVALID_XML_PROCESSING_INSTRUCTION)
2200X	RELATION close error (RELATION_CLOSE_ERROR)
Class 23 - Integrity constraint violation
23000	Integrity constraint violation (INTEGRITY_CONSTRAINT_VIOLATION)
23001	Restrict violation (RESTRICT_VIOLATION)
23502	Not null violation (NOT_NULL_VIOLATION)
23503	Foreign key violation (FOREIGN_KEY_VIOLATION)
23505	Uniqueness violation (UNIQUE_VIOLATION)
23514	CHECK violation (CHECK_VIOLATION)
23P01	Exclusion violation (EXCLUSION_VIOLATION)
Class 24 - Invalid cursor state
24000	Invalid cursor state (INVALID_CURSOR_STATE)
Class 25 - Invalid transaction state
25000	Invalid transaction state (INVALID_TRANSACTION_STATE)
25001	Active SQL transaction (ACTIVE_SQL_TRANSACTION)
25002	Branch transaction already activated (BRANCH_TRANSACTION_ALREADY_ACTIVE)
25008	Held cursor requires the same isolation level (HELD_CURSOR_REQUIRES_SAME_ISOLATION_LEVEL)
25003	Inappropriate access mode for branch transaction (INAPPROPRIATE_ACCESS_MODE_FOR_BRANCH_TRANSACTION)
25004	Inappropriate isolation level for branch transaction (INAPPROPRIATE_ISOLATION_LEVEL_FOR_BRANCH_TRANSACTION)
25005	No active SQL transaction for branch transaction (NO_ACTIVE_SQL_TRANSACTION_FOR_BRANCH_TRANSACTION)
25006	Read-only SQL transaction (READ_ONLY_SQL_TRANSACTION)
25007	Schema and data statement mixing not supported (SCHEMA_AND_DATA_STATEMENT_MIXING_NOT_SUPPORTED)
25009	Transaction cannot be started during recovery (ERRCODE_RUN_TRANSACTION_DURING_RECOVERY)
25010	Transaction ID does not exist (ERRCODE_GXID_DOES_NOT_EXIST)
25P01	No active SQL transaction (NO_ACTIVE_SQL_TRANSACTION)
25P02	In failed SQL transaction (IN_FAILED_SQL_TRANSACTION)
Class 26 - Invalid SQL statement name
26000	Invalid SQL statement name (INVALID_SQL_STATEMENT_NAME)
Class 27 - Triggered data change violation
27000	Triggered data change violation (TRIGGERED_DATA_CHANGE_VIOLATION)
27001	Invalid triggered tuple (ERRCODE_TRIGGERED_INVALID_TUPLE)
Class 28 - Invalid authorization specification
28000	Invalid authorization specification (INVALID_AUTHORIZATION_SPECIFICATION)
28P01	Invalid password (INVALID_PASSWORD)
28P02	Initial password not changed (INITIAL_PASSWORD_NOT_MODIFIED)
Class 29 - Invalid or unexpected state
29P06	Invalid cache plan (INVALID_CACHE_PLAN)
Class 2B - The dependent privilege descriptor still exists
2B000	The dependent privilege descriptor still exists (DEPENDENT_PRIVILEGE_DESCRIPTORS_STILL_EXIST)
2BP01	The dependent object still exists (DEPENDENT_OBJECTS_STILL_EXIST)
Class 2D - Invalid transaction termination
2D000	Invalid transaction termination (INVALID_TRANSACTION_TERMINATION)
Class 2F - SQL process exception
2F000	SQL process exception (SQL_ROUTINE_EXCEPTION)
2F005	No return statement during function execution (FUNCTION_EXECUTED_NO_RETURN_STATEMENT)
2F002	Modifying SQL data not permitted (MODIFYING_SQL_DATA_NOT_PERMITTED)
2F003	Prohibited SQL statement attempted (PROHIBITED_SQL_STATEMENT_ATTEMPTED)
2F004	Reading SQL data not permitted (READING_SQL_DATA_NOT_PERMITTED)
Class 34 - Invalid cursor name
34000	Invalid cursor name (INVALID_CURSOR_NAME)
Class 38 - External process exception
38000	External process exception (EXTERNAL_ROUTINE_EXCEPTION)
38001	Containing SQL not permitted (CONTAINING_SQL_NOT_PERMITTED)
38002	Modifying SQL data not permitted (MODIFYING_SQL_DATA_NOT_PERMITTED)
38003	Prohibited SQL statement attempted (PROHIBITED_SQL_STATEMENT_ATTEMPTED)
38004	SQL data read not permitted (READING_SQL_DATA_NOT_PERMITTED)
Class 39 - External process invocation exception
39000	External process invocation exception (EXTERNAL_ROUTINE_INVOCATION_EXCEPTION)
39001	Invalid SQLSTATE value returned (INVALID_SQLSTATE_RETURNED)
39004	Null value not allowed (NULL_VALUE_NOT_ALLOWED)
39P01	Trigger protocol violated (TRIGGER_PROTOCOL_VIOLATED)
39P02	SRF protocol violated (SRF_PROTOCOL_VIOLATED)
Class 3B - Savepoint exception
3B000	Savepoint exception (SAVEPOINT_EXCEPTION)
3B001	Invalid savepoint specification (INVALID_SAVEPOINT_SPECIFICATION)
Class 3D - Invalid database name
3D000	Invalid database name (INVALID_CATALOG_NAME)
Class 3F - Invalid schema name
3F000	Invalid schema name (INVALID_SCHEMA_NAME)
Class 40 - Transaction rollback
40000	Transaction rollback (TRANSACTION_ROLLBACK)
40002	Transaction integrity constraint violation (TRANSACTION_INTEGRITY_CONSTRAINT_VIOLATION)
40001	Serialization failure (SERIALIZATION_FAILURE)
40003	Statement completion unknown (STATEMENT_COMPLETION_UNKNOWN)
40P01	Deadlock detected (DEADLOCK_DETECTED)
Class 42 - Syntax error or access rule violation
42000	Syntax error or access rule violation (SYNTAX_ERROR_OR_ACCESS_RULE_VIOLATION)
42601	syntax error (SYNTAX_ERROR)
42501	Insufficient privilege (INSUFFICIENT_PRIVILEGE)
42846	Type conversion cannot be performed 无法进行类型转换(CANNOT_COERCE)
42803	Grouping error (GROUPING_ERROR)
42P20	Windowing error (WINDOWING_ERROR)
42P19	Invalid recursion (INVALID_RECURSION)
42830	Invalid foreign key (INVALID_FOREIGN_KEY)
42602	Invalid name (INVALID_NAME)
42622	Too long name (NAME_TOO_LONG)
42939	Reserved name (RESERVED_NAME)
42804	Data type mismatch (DATATYPE_MISMATCH)
42P18	Indeterminate data type (INDETERMINATE_DATATYPE)
42P21	Collation mismatch (COLLATION_MISMATCH)
42P22	Indeterminate collation (INDETERMINATE_COLLATION)
42P23	Partition error (ERRCODE_PARTITION_ERROR)
42P24	Invalid attribute value (ERRCODE_INVALID_ATTRIBUTE)
42P25	Invalid aggregation function (ERRCODE_INVALID_AGG)
42P26	Resource pool error (ERRCODE_RESOURCE_POOL_ERROR)
42P27	Parent plan not found (ERRCODE_PLAN_PARENT_NOT_FOUND)
42P28	Update conflict (ERRCODE_MODIFY_CONFLICTS)
42P29	Distribution error (ERRCODE_DISTRIBUTION_ERROR)
42809	Incorrect object type (WRONG_OBJECT_TYPE)
42703	Undefined column (UNDEFINED_COLUMN)
42883	Undefined function (UNDEFINED_FUNCTION)
42P01	Undefined table (UNDEFINED_TABLE)
42P02	Undefined parameter (UNDEFINED_PARAMETER)
42704	Undefined object (UNDEFINED_OBJECT)
42701	Duplicate column (DUPLICATE_COLUMN)
42P03	Duplicate cursor (DUPLICATE_CURSOR)
42P04	Duplicate database (DUPLICATE_DATABASE)
42723	Duplicate function (DUPLICATE_FUNCTION)
42P05	Duplicate prepared statement (DUPLICATE_PREPARED_STATEMENT)
42P06	Duplicate schema (DUPLICATE_SCHEMA)
42P07	Duplicate table (DUPLICATE_TABLE)
42712	Duplicate alias (DUPLICATE_ALIAS)
42710	Duplicate object (DUPLICATE_OBJECT)
42702	Ambiguous column (AMBIGUOUS_COLUMN)
42725	Ambiguous function (AMBIGUOUS_FUNCTION)
42P08	Ambiguous parameter (AMBIGUOUS_PARAMETER)
42P09	Ambiguous alias (AMBIGUOUS_ALIAS)
42P10	Invalid column reference (INVALID_COLUMN_REFERENCE)
42611	Invalid column definition (INVALID_COLUMN_DEFINITION)
42P11	Invalid cursor definition (INVALID_CURSOR_DEFINITION)
42P12	Invalid database definition (INVALID_DATABASE_DEFINITION)
42P13	Invalid function definition (INVALID_FUNCTION_DEFINITION)
42P14	Invalid prepared statement definition (INVALID_PREPARED_STATEMENT_DEFINITION)
42P15	Invalid schema definition (INVALID_SCHEMA_DEFINITION)
42P16	Invalid table definition (INVALID_TABLE_DEFINITION)
42P17	Invalid object definition (INVALID_OBJECT_DEFINITION)
Class 44 - WITH CHECK option violation
44000	WITH CHECK option violation (WITH_CHECK_OPTION_VIOLATION)
Class 53 - Insufficient resources
53000	Insufficient resources (INSUFFICIENT_RESOURCES)
53100	The disk space is fully occupied (DISK_FULL)
53200	Out of memory (OUT_OF_MEMORY)
53300	Too many connections (TOO_MANY_CONNECTIONS)
53400	Configuration limit exceeded (CONFIGURATION_LIMIT_EXCEEDED)
Class 54 - Program limit exceeded
54000	Program limit exceeded (PROGRAM_LIMIT_EXCEEDED)
54001	Too complex statement (STATEMENT_TOO_COMPLEX)
54011	Too many columns (TOO_MANY_COLUMNS)
54023	Too many parameters (TOO_MANY_ARGUMENTS)
Class 55 - The object is not in the prerequisite state
55000	The object is not in the prerequisite state (OBJECT_NOT_IN_PREREQUISITE_STATE)
55006	The object is in use (OBJECT_IN_USE)
55P02	Runtime parameter cannot be modified (CANT_CHANGE_RUNTIME_PARAM)
55P03	Lock unavailable (LOCK_NOT_AVAILABLE)
Class 57 - Operator intervention
57000	Operator intervention (OPERATOR_INTERVENTION)
57014	Query canceled (QUERY_CANCELED)
57015	Internal query canceled (QUERY_INTERNAL_CANCEL)
57P01	System closed by the admin (ADMIN_SHUTDOWN)
57P02	Crash shutdown (CRASH_SHUTDOWN)
57P03	Connection not allowed (CANNOT_CONNECT_NOW)
57P04	Dropped database (DATABASE_DROPPED)
Class 58 - System error (MogDB internal error)
58000	System error (SYSTEM_ERROR)
58030	IO error (IO_ERROR)
58P01	Undefined file (UNDEFINED_FILE)
58P02	Duplicate file (DUPLICATE_FILE)
Class F0 - Configuration file error
F0000	Configuration file error (CONFIG_FILE_ERROR)
F0001	Lock file exists (LOCK_FILE_EXISTS)
Class HV - External data error (SQL/MED)
HV000	External data error (FDW_ERROR)
HV005	No name found (FDW_COLUMN_NAME_NOT_FOUND)
HV002	Dynamic parameter value required (FDW_DYNAMIC_PARAMETER_VALUE_NEEDED)
HV010	Function sequence error (FDW_FUNCTION_SEQUENCE_ERROR)
HV021	Inconsistent description information (FDW_INCONSISTENT_DESCRIPTOR_INFORMATION)
HV024	Invalid attribute value (FDW_INVALID_ATTRIBUTE_VALUE)
HV007	Invalid column name (FDW_INVALID_COLUMN_NAME)
HV008	Invalid column number (FDW_INVALID_COLUMN_NUMBER)
HV004	Invalid data type (FDW_INVALID_DATA_TYPE)
HV006	Invalid data type descriptor (FDW_INVALID_DATA_TYPE_DESCRIPTORS)
HV091	Invalid filed identifier (FDW_INVALID_DESCRIPTOR_FIELD_IDENTIFIER)
HV00B	Invalid handling (FDW_INVALID_HANDLE)
HV00C	Invalid index option (FDW_INVALID_OPTION_INDEX)
HV00D	Invalid option name (FDW_INVALID_OPTION_NAME)
HV090	Invalid string length or buffer length (FDW_INVALID_STRING_LENGTH_OR_BUFFER_LENGTH)
HV00A	Invalid string format (FDW_INVALID_STRING_FORMAT)
HV009	Invalid use of null pointer (FDW_INVALID_USE_OF_NULL_POINTER)
HV014	Too many handles (FDW_TOO_MANY_HANDLES)
HV001	Out of memory (FDW_OUT_OF_MEMORY)
HV00P	No schema (FDW_NO_SCHEMAS)
HV00J	No option name found (FDW_OPTION_NAME_NOT_FOUND)
HV00K	Reply handle (FDW_REPLY_HANDLE)
HV00Q	No schema found (FDW_SCHEMA_NOT_FOUND)
HV00R	No table found (FDW_TABLE_NOT_FOUND)
HV00S	Incorrect server type (FDW_INVALID_SERVER_TYPE)
HV00L	Unable to establish execution (FDW_UNABLE_TO_CREATE_EXECUTION)
HV00M	Unable to create reply (FDW_UNABLE_TO_CREATE_REPLY)
HV00N	Unable to establish connection (FDW_UNABLE_TO_ESTABLISH_CONNECTION)
Class P0 - PL/pgSQL error
P0000	PLPGSQL error (PLPGSQL_ERROR)
P0001	Raise exception (RAISE_EXCEPTION)
P0002	No data found (NO_DATA_FOUND)
P0003	Too many rows (TOO_MANY_ROWS)
P0004	FORALL requires DML operation (FORALL_NEED_DML)
Class XX - Interval error
XX000	Interval error (INTERNAL_ERROR)
XX001	Data corrupted (DATA_CORRUPTED)
XX002	Index corrupted (INDEX_CORRUPTED)
XX003	Remote stream socket closed (STREAM_REMOTE_CLOSE_SOCKET)
XX004	Unrecognized node type (ERRCODE_UNRECOGNIZED_NODE_TYPE)
XX005	Unexpected null value (ERRCODE_UNEXPECTED_NULL_VALUE)
XX006	Unexpected node state (ERRCODE_UNEXPECTED_NODE_STATE)
XX007	Null JUNK attribute (ERRCODE_NULL_JUNK_ATTRIBUTE)
XX008	Inconsistent optimizer state (ERRCODE_OPTIMIZER_INCONSISTENT_STATE)
XX009	Duplicate query ID (ERRCODE_STREAM_DUPLICATE_QUERY_ID)
XX010	Invalid buffer (INVALID_BUFFER)
XX011	Invalid buffer reference (INVALID_BUFFER_REFERENCE)
XX012	Node ID mismatch (ERRCODE_NODE_ID_MISSMATCH)
XX013	XID base cannot be modified (CANNOT_MODIFY_XIDBASE)
XX014	Unexpected TOAST table data damage (UNEXPECTED_CHUNK_VALUE)
Class YY - SQL retry error
YY001	Connection reset by peer (CONNECTION_RESET_BY_PEER)
YY002	Stream connection reset by peer (STREAM_CONNECTION_RESET_BY_PEER)
YY003	Lock wait timeout (LOCK_WAIT_TIMEOUT)
YY004	Connection timed out (CONNECTION_TIMED_OUT)
YY005	Set query error (SET_QUERY_ERROR)
YY006	Out of logical memory (OUT_OF_LOGICAL_MEMORY)
YY007	SCTP memory allocated (SCTP_MEMORY_ALLOC)
YY008	SCTP no data in buffer (SCTP_NO_DATA_IN_BUFFER)
YY009	SCTP release memory close (SCTP_RELEASE_MEMORY_CLOSE)
YY010	SCTP and TCP disconnected (SCTP_TCP_DISCONNECT)
YY011	SCTP disconnected (SCTP_DISCONNECT)
YY012	SCTP remote close (SCTP_REMOTE_CLOSE)
YY013	SCTP wait poll unknown (SCTP_WAIT_POLL_UNKNOW)
YY014	Invalid snapshot (SNAPSHOT_INVALID)
YY015	Connection receive error (ERRCODE_CONNECTION_RECEIVE_WRONG)
Class SI - SPI interface error
SP000	SPI interface error (ERRCODE_SPI_ERROR)
SP001	SPI connection failure (ERRCODE_SPI_CONNECTION_FAILURE)
SP002	SPI finish failure (ERRCODE_SPI_FINISH_FAILURE)
SP003	SPI preparation failure (ERRCODE_SPI_PREPARE_FAILURE)
SP004	SPI cursor open failure (ERRCODE_SPI_CURSOR_OPEN_FAILURE)
SP005	SPI execution failure (ERRCODE_SPI_EXECUTE_FAILURE)
SP006	Improper call of SPI (ERRORCODE_SPI_IMPROPER_CALL)
RB class - RBTree error
RB001	RBTree invalid node state (RBTREE_INVALID_NODE_STATE)
RB002	RBTree invalid iterator order (RBTREE_INVALID_ITERATOR_ORDER)
Class PD - PL debug server internal error
D0000	PL debug server internal error (PLDEBUGGER_INTERNAL_ERROR)
D0001	Duplicate breakpoint (DUPLICATE_BREAKPOINT)
D0002	Hash function is not initialized (FUNCTION_HASH_IS_NOT_INITIALIZED)
D0003	Breakpoint is not present (BREAKPOINT_IS_NOT_PRESENT)
D0004	Debug server already attached (DEBUG_SERVER_ALREADY_IS_ATTACHED)
D0005	Debug server not attached (DEBUG_SERVER_NOT_ATTACHED)
D0006	Debug server already in synchronization (DEBUG_SERVER_ALREADY_IN_SYNC)
D0007	Debug target server not in synchronization (DEBUG_TARGET_SERVERS_NOT_IN_SYNC)
D0008	Target server already in synchronization (TARGET_SERVER_ALREADY_IN_SYNC)
D0009	The variable does not exist (NON_EXISTANT_VARIABLE)
D0010	Invalid target session ID (INVALID_TARGET_SESSION_ID)
D0011	Invalid operation (INVALID_OPERATION)
D0012	Maximum number of debug sessions reached (MAXIMUM_NUMBER_OF_DEBUG_SESSIONS_REACHED)
D0013	Maximum number of breakpoints reached (MAXIMUM_NUMBER_OF_BREAKPOINTS_REACHED)
LL - Logical decoding error
LL001	Logical decoding error (LOGICAL_DECODE_ERROR)
LL002	Hash table query error (RELFILENODEMAP)