database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-13 07:41:39 +03:00
Code Activity

Make ruleutils.c use format_type for printing typenames. Minor tweaks

Browse Source 
in quoting rules and recognition of implicit type coercions.
This commit is contained in:
Tom Lane
2002-04-28 00:49:13 +00:00
parent 7677fe0aa6
commit 25dfba3954
3 changed files with 39 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/parser/parse_expr.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.115 2002/04/16 23:08:11 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.116 2002/04/28 00:49:12 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -1062,8 +1062,8 @@ exprIsLengthCoercion(Node *expr, int32 *coercedTypmod)
}
/*
* Furthermore, the name of the function must be the same as the
* argument/result type's name.
* Furthermore, the name and namespace of the function must be the same
* as its result type's name/namespace (cf. find_coercion_function).
*/
typeTuple = SearchSysCache(TYPEOID,
ObjectIdGetDatum(procStruct->prorettype),
@ -1072,9 +1072,9 @@ exprIsLengthCoercion(Node *expr, int32 *coercedTypmod)
elog(ERROR, "cache lookup for type %u failed",
procStruct->prorettype);
typeStruct = (Form_pg_type) GETSTRUCT(typeTuple);
if (strncmp(NameStr(procStruct->proname),
NameStr(typeStruct->typname),
NAMEDATALEN) != 0)
if (strcmp(NameStr(procStruct->proname),
NameStr(typeStruct->typname)) != 0 ||
procStruct->pronamespace != typeStruct->typnamespace)
{
ReleaseSysCache(procTuple);
ReleaseSysCache(typeTuple);