database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-19 15:49:24 +03:00
Code Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

11
src/backend/commands/vacuum.c
View File

@@ -13,7 +13,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.206 2001/07/18 00:46:24 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.207 2001/08/10 18:57:35 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -434,6 +434,12 @@ vac_update_relstats(Oid relid, BlockNumber num_pages, double num_tuples,
pgcform->relpages = (int32) num_pages;
pgcform->reltuples = num_tuples;
pgcform->relhasindex = hasindex;
/*
* If we have discovered that there are no indexes, then there's
* no primary key either. This could be done more thoroughly...
*/
if (!hasindex)
pgcform->relhaspkey = false;
/* invalidate the tuple in the cache and write the buffer */
RelationInvalidateHeapTuple(rd, &rtup);
@@ -904,7 +910,8 @@ scan_heap(VRelStats *vacrelstats, Relation onerel,
/*
* Other checks...
*/
if (!OidIsValid(tuple.t_data->t_oid))
if (!OidIsValid(tuple.t_data->t_oid) &&
onerel->rd_rel->relhasoids)
elog(NOTICE, "Rel %s: TID %u/%u: OID IS INVALID. TUPGONE %d.",
relname, blkno, offnum, (int) tupgone);