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Eliminate local inefficiencies in updateTargetListEntry, make_var, and

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make_const --- don't repeat cache searches that aren't needed.
This commit is contained in:
Tom Lane
1999-11-01 05:06:21 +00:00
parent 249f6b40ab
commit d40dbb7387
4 changed files with 106 additions and 76 deletions
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8
src/include/parser/parse_target.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_target.h,v 1.15 1999/07/19 00:26:18 tgl Exp $
* $Id: parse_target.h,v 1.16 1999/11/01 05:06:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -20,9 +20,11 @@ extern TargetEntry *transformTargetEntry(ParseState *pstate,
Node *node, Node *expr,
char *colname, bool resjunk);
extern void updateTargetListEntry(ParseState *pstate, TargetEntry *tle,
char *colname, List *indirection);
char *colname, int attrno,
List *indirection);
extern Node *CoerceTargetExpr(ParseState *pstate, Node *expr,
Oid type_id, Oid attrtype);
extern List *makeTargetNames(ParseState *pstate, List *cols);
extern List *checkInsertTargets(ParseState *pstate, List *cols,
List **attrnos);
#endif /* PARSE_TARGET_H */