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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-04-11 20:00:18 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-04-11 20:00:18 +0000 |
| commit | 902a6a0a4bc62d619a5ccd1ef0ff7fb3a5d897f1 (patch) | |
| tree | c5cc85818d8a3ffae03a23bacd3e679945a41dbd /src/include/parser/parse_target.h | |
| parent | 3f6299df6c7d905bdef44eb3a4b19f248ebc14dc (diff) | |
| download | postgresql-902a6a0a4bc62d619a5ccd1ef0ff7fb3a5d897f1.tar.gz | |
Restructure representation of aggregate functions so that they have pg_proc
entries, per pghackers discussion. This fixes aggregates to live in
namespaces, and also simplifies/speeds up lookup in parse_func.c.
Also, add a 'proimplicit' flag to pg_proc that controls whether a type
coercion function may be invoked implicitly, or only explicitly. The
current settings of these flags are more permissive than I would like,
but we will need to debate and refine the behavior; for now, I avoided
breaking regression tests as much as I could.
Diffstat (limited to 'src/include/parser/parse_target.h')
| -rw-r--r-- | src/include/parser/parse_target.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/parser/parse_target.h b/src/include/parser/parse_target.h index a326da72e4..2e5370a452 100644 --- a/src/include/parser/parse_target.h +++ b/src/include/parser/parse_target.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: parse_target.h,v 1.23 2001/11/05 17:46:35 momjian Exp $ + * $Id: parse_target.h,v 1.24 2002/04/11 20:00:16 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -24,7 +24,8 @@ extern void updateTargetListEntry(ParseState *pstate, TargetEntry *tle, char *colname, int attrno, List *indirection); extern Node *CoerceTargetExpr(ParseState *pstate, Node *expr, - Oid type_id, Oid attrtype, int32 attrtypmod); + Oid type_id, Oid attrtype, int32 attrtypmod, + bool isExplicit); extern List *checkInsertTargets(ParseState *pstate, List *cols, List **attrnos); |