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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/backend/optimizer/util/var.c | |
| 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/backend/optimizer/util/var.c')
| -rw-r--r-- | src/backend/optimizer/util/var.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/optimizer/util/var.c b/src/backend/optimizer/util/var.c index 568e024d20..81aad81c0f 100644 --- a/src/backend/optimizer/util/var.c +++ b/src/backend/optimizer/util/var.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/var.c,v 1.34 2002/03/12 00:51:51 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/var.c,v 1.35 2002/04/11 20:00:00 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -485,7 +485,7 @@ flatten_join_alias_var(Var *var, Query *root, int expandRTI) if (subtype != vartype) { l_var = coerce_type(NULL, l_var, subtype, - vartype, vartypmod); + vartype, vartypmod, false); l_var = coerce_type_typmod(NULL, l_var, vartype, vartypmod); } @@ -504,7 +504,7 @@ flatten_join_alias_var(Var *var, Query *root, int expandRTI) if (subtype != vartype) { r_var = coerce_type(NULL, r_var, subtype, - vartype, vartypmod); + vartype, vartypmod, false); r_var = coerce_type_typmod(NULL, r_var, vartype, vartypmod); } |