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Updated on 2025-08-19 GMT+08:00
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DB_TAB_COMMENTS

DB_TAB_COMMENTS displays comments about all tables and views accessible to the current user. This view exists in the PG_CATALOG and SYS schemas.

Table 1 DB_TAB_COMMENTS columns

Name

Type

Description

owner

character varying(128)

Owner of a table or view.

table_name

character varying(128)

Name of a table or view.

table_type

character varying(11)

Object type.

comments

text

Comments.

origin_con_id

numeric

Not supported. Set it to 0.

schema

character varying(64)

Name of the namespace to which the table belongs.
Parent topic: Other System Views