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Make OIDs optional, per discussions in pghackers. WITH OIDS is still the

default, but OIDS are removed from many system catalogs that don't need them.
Some interesting side effects: TOAST pointers are 20 bytes not 32 now;
pg_description has a three-column key instead of one.

Bugs fixed in passing: BINARY cursors work again; pg_class.relhaspkey
has some usefulness; pg_dump dumps comments on indexes, rules, and
triggers in a valid order.

initdb forced.
This commit is contained in:
Tom Lane
2001-08-10 18:57:42 +00:00
parent d062f0f4e9
commit bf56f0759b
83 changed files with 1962 additions and 1583 deletions

View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.94 2001/08/02 15:59:28 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.95 2001/08/10 18:57:34 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -336,10 +336,8 @@ DropTrigger(DropTrigStmt *stmt)
if (namestrcmp(&(pg_trigger->tgname), stmt->trigname) == 0)
{
/*** Delete any comments associated with this trigger ***/
DeleteComments(tuple->t_data->t_oid);
/* Delete any comments associated with this trigger */
DeleteComments(tuple->t_data->t_oid, RelationGetRelid(tgrel));
simple_heap_delete(tgrel, &tuple->t_self);
tgfound++;
@ -407,10 +405,8 @@ RelationRemoveTriggers(Relation rel)
while (HeapTupleIsValid(tup = heap_getnext(tgscan, 0)))
{
/*** Delete any comments associated with this trigger ***/
DeleteComments(tup->t_data->t_oid);
/* Delete any comments associated with this trigger */
DeleteComments(tup->t_data->t_oid, RelationGetRelid(tgrel));
simple_heap_delete(tgrel, &tup->t_self);