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This patch moves some code for preprocessing FOR UPDATE from

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grouping_planner() to preprocess_targetlist(), according to a comment
in grouping_planner(). I think the refactoring makes sense, and moves
some extraneous details out of grouping_planner().
This commit is contained in:
Neil Conway
2005-03-17 23:45:09 +00:00
parent 5955ebe334
commit d344505d1b
3 changed files with 67 additions and 69 deletions
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5
src/include/optimizer/prep.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/optimizer/prep.h,v 1.47 2004/12/31 22:03:36 pgsql Exp $
* $PostgreSQL: pgsql/src/include/optimizer/prep.h,v 1.48 2005/03/17 23:45:09 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@@ -42,8 +42,7 @@ extern Node *flatten_andors(Node *node);
/*
* prototypes for preptlist.c
*/
extern List *preprocess_targetlist(List *tlist, int command_type,
Index result_relation, List *range_table);
extern List *preprocess_targetlist(Query *parse, List *tlist);
/*
* prototypes for prepunion.c