greenplumn pg_event_trigger 源码
greenplumn pg_event_trigger 代码
文件路径：/src/include/catalog/pg_event_trigger.h
/*-------------------------------------------------------------------------
*
* pg_event_trigger.h
* definition of the "event trigger" system catalog (pg_event_trigger)
*
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/pg_event_trigger.h
*
* NOTES
* The Catalog.pm module reads this file and derives schema
* information.
*
*-------------------------------------------------------------------------
*/
#ifndef PG_EVENT_TRIGGER_H
#define PG_EVENT_TRIGGER_H
#include "catalog/genbki.h"
#include "catalog/pg_event_trigger_d.h"
/* ----------------
* pg_event_trigger definition. cpp turns this into
* typedef struct FormData_pg_event_trigger
* ----------------
*/
CATALOG(pg_event_trigger,3466,EventTriggerRelationId)
{
Oid oid; /* oid */
NameData evtname; /* trigger's name */
NameData evtevent; /* trigger's event */
Oid evtowner; /* trigger's owner */
Oid evtfoid; /* OID of function to be called */
char evtenabled; /* trigger's firing configuration WRT
* session_replication_role */
#ifdef CATALOG_VARLEN
text evttags[1]; /* command TAGs this event trigger targets */
#endif
} FormData_pg_event_trigger;
/* ----------------
* Form_pg_event_trigger corresponds to a pointer to a tuple with
* the format of pg_event_trigger relation.
* ----------------
*/
typedef FormData_pg_event_trigger *Form_pg_event_trigger;
#endif /* PG_EVENT_TRIGGER_H */
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