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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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8
src/backend/optimizer/util/plancat.c
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/plancat.c,v 1.78 2003/02/08 20:20:55 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/plancat.c,v 1.79 2003/02/09 06:56:27 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -98,7 +98,7 @@ get_relation_info(Oid relationObjectId, RelOptInfo *rel)
foreach(indexoidscan, indexoidlist)
{
Oid indexoid = lfirsti(indexoidscan);
Oid indexoid = lfirsto(indexoidscan);
Relation indexRelation;
Form_pg_index index;
IndexOptInfo *info;
@@ -270,7 +270,7 @@ join_selectivity(Query *root,
/*
* find_inheritance_children
*
* Returns an integer list containing the OIDs of all relations which
* Returns a list containing the OIDs of all relations which
* inherit *directly* from the relation with OID 'inhparent'.
*
* XXX might be a good idea to create an index on pg_inherits' inhparent
@@ -305,7 +305,7 @@ find_inheritance_children(Oid inhparent)
while ((inheritsTuple = heap_getnext(scan, ForwardScanDirection)) != NULL)
{
inhrelid = ((Form_pg_inherits) GETSTRUCT(inheritsTuple))->inhrelid;
list = lappendi(list, inhrelid);
list = lappendo(list, inhrelid);
}
heap_endscan(scan);
heap_close(relation, AccessShareLock);