51.46. pg_rewrite#
The catalogpg_rewrite stores rewrite rules for tables and views.
Table 51.46. pg_rewrite Columns
Column Type Description |
|---|
Row identifier |
Rule name |
The table this rule is for |
Event type that the rule is for: 1 =SELECT, 2 =UPDATE, 3 =INSERT, 4 =DELETE |
Controls in whichsession_replication_role modes the rule fires. |
True if the rule is an |
Expression tree (in the form of a |
Query tree (in the form of a |
Note
pg_class.relhasrules must be true if a table has any rules in this catalog.