HomeMogDBMogDB StackUqbar
v2.1

Documentation:v2.1

Supported Versions:

PG_STATIO_USER_TABLES

PG_STATIO_USER_TABLES displays I/O status information about all the user relationship tables in the namespace.

Table 1 PG_STATIO_USER_TABLES columns

Name Type Description
relid oid Table OID
schemaname name Name of the schema that the table is in
relname name Table name
heap_blks_read bigint Number of disk blocks read from the table
heap_blks_hit bigint Number of cache hits in the table
idx_blks_read bigint Number of disk blocks read from all indexes in the table
idx_blks_hit bigint Number of cache hits in indexes in the table
toast_blks_read bigint Number of disk blocks read from the TOAST table (if any) in the table
toast_blks_hit bigint Number of buffer hits in the TOAST table (if any) in the table
tidx_blks_read bigint Number of disk blocks read from the TOAST table index (if any) in the table
tidx_blks_hit bigint Number of buffer-hits in the TOAST table index (if any) in the table
Copyright © 2011-2024 www.enmotech.com All rights reserved.