lboka/doc-exports
1
0
Fork 0
forked from docs/doc-exports
Code Pull Requests Activity
doc-exports/docs/dws/dev/dws_04_0784.html
Lu, Huayi a24ca60074 DWS DEVELOPER 811 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2023-01-19 13:37:49 +00:00

11 KiB
Raw Permalink Blame History

PG_TABLES

PG_TABLES displays access to each table in the database.

Table 1 PG_TABLES columns

Name

Type

Reference

Description

schemaname

name

PG_NAMESPACE.nspname

Name of the schema that contains the table

tablename

name

PG_CLASS.relname

Name of the table

tableowner

name

pg_get_userbyid(PG_CLASS.relowner)

Owner of the table

tablespace

name

PG_TABLESPACE.spcname

Tablespace that contains the table. The default value is null

hasindexes

boolean

PG_CLASS.relhasindex

Whether the table has (or recently had) an index. If it does, its value is true. Otherwise, its value is false.

hasrules

boolean

PG_CLASS.relhasruls

Whether the table has rules. If it does, its value is true. Otherwise, its value is false.

hastriggers

boolean

PG_CLASS.RELHASTRIGGERS

Whether the table has triggers. If it does, its value is true. Otherwise, its value is false.

tablecreator

name

pg_get_userbyid(PG_OBJECT.creator)

Table creator. If the creator has been deleted, no value is returned.

created

timestamp with time zone

PG_OBJECT.ctime

Time when the table was created.

last_ddl_time

timestamp with time zone

PG_OBJECT.mtime

Last time when the cluster was modified.
Parent topic: System Views