48.21. pg_event_trigger

The catalog pg_event_trigger stores event triggers. See Chapter 37 for more information.

Table 48-21. pg_event_trigger Columns

Name	Type	References	Description
`evtname`	`name`		Trigger name (must be unique)
`evtevent`	`name`		Identifies the event for which this trigger fires
`evtowner`	`oid`	`pg_authid.oid`	Owner of the event trigger
`evtfoid`	`oid`	`pg_proc.oid`	The function to be called
`evtenabled`	`char`		Controls in which session_replication_role modes the event trigger fires. `O` = trigger fires in "origin" and "local" modes, `D` = trigger is disabled, `R` = trigger fires in "replica" mode, `A` = trigger fires always.
`evttags`	`text[]`		Command tags for which this trigger will fire. If NULL, the firing of this trigger is not restricted on the basis of the command tag.

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