database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-27 00:12:01 +03:00
Code Activity

Remove Query->qry_aggs and qry_numaggs and replace with Query->hasAggs.

Browse Source 
Pass List* of Aggregs into executor, and create needed array there.
No longer need to double-processs Aggregs with second copy in Query.

Fix crash when doing:

	select sum(x+1) from test where 1 > 0;
This commit is contained in:
Bruce Momjian
1998-01-15 19:00:16 +00:00
parent f22d8e6668
commit 763ff8aef8
20 changed files with 173 additions and 272 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/include/optimizer/planmain.h
View File

@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: planmain.h,v 1.9 1997/12/20 07:59:43 momjian Exp $
* $Id: planmain.h,v 1.10 1998/01/15 19:00:15 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -33,7 +33,7 @@ extern SeqScan *make_seqscan(List *qptlist, List *qpqual, Index scanrelid,
Plan *lefttree);
extern Sort *make_sort(List *tlist, Oid tempid, Plan *lefttree,
int keycount);
extern Agg *make_agg(List *tlist, int nagg, Aggreg **aggs, Plan *lefttree);
extern Agg *make_agg(List *tlist, Plan *lefttree);
extern Group *make_group(List *tlist, bool tuplePerGroup, int ngrp,
AttrNumber *grpColIdx, Sort *lefttree);
extern Unique *make_unique(List *tlist, Plan *lefttree, char *uniqueAttr);
@@ -55,7 +55,7 @@ extern List *join_references(List *clauses, List *outer_tlist,
extern List *index_outerjoin_references(List *inner_indxqual,
List *outer_tlist, Index inner_relid);
extern void set_result_tlist_references(Result *resultNode);
extern void set_agg_tlist_references(Agg *aggNode);
extern List *set_agg_tlist_references(Agg *aggNode);
extern void set_agg_agglist_references(Agg *aggNode);
extern void del_agg_tlist_references(List *tlist);