Help Center/GaussDB/Developer Guide(Centralized_V2.0-2.x)/System Catalogs and System Views/System Views/DB_TABLES
Updated on 2025-08-19 GMT+08:00
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DB_TABLES

DB_TABLES displays all tables accessible to the current user. This view exists in both PG_CATALOG and SYS schemas.

Table 1 DB_TABLES columns

Name

Type

Description

owner

character varying(64)

Table owner.

table_name

character varying(64)

Table name.

tablespace_name

character varying(64)

Tablespace name of the table.

num_rows

numeric

Estimated number of rows in the table.

status

character varying(8)

Specifies whether the current table is valid.

  • VALID: The current table is valid.
  • UNUSABLE: The current table is unavailable.

temporary

character(1)

Specifies whether the table is a temporary table.
  • Y: The table is a temporary table.
  • N: The table is not a temporary table.

dropped

character varying

Specifies whether the current table is deleted.
  • YES: It is deleted.
  • NO: It is not deleted.
Parent topic:System Views