tgrelid | oid | pg_class.oid | The table this trigger is on |
tgname | name | | Trigger name (must be unique among triggers of same table) |
tgfoid | oid | pg_proc.oid | The function to be called |
tgtype | int2 | | Bit mask identifying trigger conditions |
tgenabled | bool | | True if trigger is enabled |
tgisconstraint | bool | | True if trigger implements a referential integrity constraint |
tgconstrname | name | | Referential integrity constraint name |
tgconstrrelid | oid | pg_class.oid | The table referenced by an referential integrity constraint |
tgdeferrable | bool | | True if deferrable |
tginitdeferred | bool | | True if initially deferred |
tgnargs | int2 | | Number of argument strings passed to trigger function |
tgattr | int2vector | | Currently unused |
tgargs | bytea | | Argument strings to pass to trigger, each null-terminated |