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Create a distinction between Lists of integers and Lists of OIDs, to get

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rid of the assumption that sizeof(Oid)==sizeof(int).  This is one small
step towards someday supporting 8-byte OIDs.  For the moment, it doesn't
do much except get rid of a lot of unsightly casts.
This commit is contained in:
Tom Lane
2003-02-09 06:56:28 +00:00
parent 3646ab58b4
commit 39b7ec3309
34 changed files with 357 additions and 302 deletions
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16
src/backend/utils/cache/relcache.c vendored
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.183 2002/12/16 18:39:22 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.184 2003/02/09 06:56:28 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2642,20 +2642,20 @@ insert_ordered_oid(List *list, Oid datum)
List *l;
/* Does the datum belong at the front? */
if (list == NIL || datum < (Oid) lfirsti(list))
return lconsi(datum, list);
if (list == NIL || datum < lfirsto(list))
return lconso(datum, list);
/* No, so find the entry it belongs after */
l = list;
for (;;)
{
List *n = lnext(l);
if (n == NIL || datum < (Oid) lfirsti(n))
if (n == NIL || datum < lfirsto(n))
break; /* it belongs before n */
l = n;
}
/* Insert datum into list after item l */
lnext(l) = lconsi(datum, lnext(l));
lnext(l) = lconso(datum, lnext(l));
return list;
}
@ -2967,7 +2967,7 @@ load_relcache_init_file(void)
{
RelationCacheInsert(rels[relno]);
/* also make a list of their OIDs, for RelationIdIsInInitFile */
initFileRelationIds = lconsi((int) RelationGetRelid(rels[relno]),
initFileRelationIds = lconso(RelationGetRelid(rels[relno]),
initFileRelationIds);
}
@ -3133,7 +3133,7 @@ write_relcache_init_file(void)
/* also make a list of their OIDs, for RelationIdIsInInitFile */
oldcxt = MemoryContextSwitchTo(CacheMemoryContext);
initFileRelationIds = lconsi((int) RelationGetRelid(rel),
initFileRelationIds = lconso(RelationGetRelid(rel),
initFileRelationIds);
MemoryContextSwitchTo(oldcxt);
}
@ -3202,7 +3202,7 @@ write_relcache_init_file(void)
bool
RelationIdIsInInitFile(Oid relationId)
{
return intMember((int) relationId, initFileRelationIds);
return oidMember(relationId, initFileRelationIds);
}
/*