Name
Type
References
Description
oid
oid
Row identifier (hidden attribute; must be explicitly selected)
rulename
name
Rule name
ev_class
oid
pg_class.oid
The table this rule is for
ev_type
char
Event type that the rule is for: 1 = SELECT, 2 = UPDATE, 3 = INSERT, 4 = DELETE
ev_enabled
char
Controls in which session_replication_role modes the rule fires. O = rule fires in “origin” and “local” modes, D = rule is disabled, R = rule fires in “replica” mode, A = rule fires always.
is_instead
bool
True if the rule is an INSTEAD rule
ev_qual
pg_node_tree
Expression tree (in the form of a nodeToString() representation) for the rule's qualifying condition
ev_action
pg_node_tree
Query tree (in the form of a nodeToString() representation) for the rule's action