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Functions live in namespaces. Qualified function names work, eg

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SELECT schema1.func2(...).  Aggregate names can be qualified at the
syntactic level, but the qualification is ignored for the moment.
This commit is contained in:
Tom Lane
2002-04-09 20:35:55 +00:00
parent c419c22414
commit f2d70d32eb
36 changed files with 655 additions and 661 deletions
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11
src/backend/commands/indexcmds.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.67 2002/04/05 00:31:26 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.68 2002/04/09 20:35:47 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -36,7 +36,7 @@
#include "utils/syscache.h"
#define IsFuncIndex(ATTR_LIST) (((IndexElem*)lfirst(ATTR_LIST))->args != NIL)
#define IsFuncIndex(ATTR_LIST) (((IndexElem*)lfirst(ATTR_LIST))->funcname != NIL)
/* non-export function prototypes */
static void CheckPredicate(List *predList, List *rangeTable, Oid baseRelOid);
@ -297,7 +297,7 @@ FuncIndexArgs(IndexInfo *indexInfo,
* that. So, check to make sure that the selected function has
* exact-match or binary-compatible input types.
*/
fdresult = func_get_detail(funcIndex->name, funcIndex->args,
fdresult = func_get_detail(funcIndex->funcname, funcIndex->args,
nargs, argTypes,
&funcid, &rettype, &retset,
&true_typeids);
@ -307,7 +307,8 @@ FuncIndexArgs(IndexInfo *indexInfo,
elog(ERROR, "DefineIndex: functional index must use a real function, not a type coercion"
"\n\tTry specifying the index opclass you want to use, instead");
else
func_error("DefineIndex", funcIndex->name, nargs, argTypes, NULL);
func_error("DefineIndex", funcIndex->funcname, nargs, argTypes,
NULL);
}
if (retset)
@ -316,7 +317,7 @@ FuncIndexArgs(IndexInfo *indexInfo,
for (i = 0; i < nargs; i++)
{
if (!IsBinaryCompatible(argTypes[i], true_typeids[i]))
func_error("DefineIndex", funcIndex->name, nargs, argTypes,
func_error("DefineIndex", funcIndex->funcname, nargs, argTypes,
"Index function must be binary-compatible with table datatype");
}