database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-30 21:42:05 +03:00
Code Activity

Array mega-patch.

Browse Source 
Joe Conway
This commit is contained in:
Bruce Momjian
2003-06-24 23:14:49 +00:00
parent 50e53236af
commit 46bf651480
42 changed files with 2617 additions and 678 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/backend/parser/parse_coerce.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.97 2003/05/26 00:11:27 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.98 2003/06/24 23:14:45 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -859,7 +859,11 @@ enforce_generic_type_consistency(Oid *actual_arg_types,
/* Get the element type based on the array type, if we have one */
if (OidIsValid(array_typeid))
{
array_typelem = get_element_type(array_typeid);
if (array_typeid != ANYARRAYOID)
array_typelem = get_element_type(array_typeid);
else
array_typelem = ANYELEMENTOID;
if (!OidIsValid(array_typelem))
elog(ERROR, "Argument declared ANYARRAY is not an array: %s",
format_type_be(array_typeid));
@ -919,7 +923,11 @@ enforce_generic_type_consistency(Oid *actual_arg_types,
{
if (!OidIsValid(array_typeid))
{
array_typeid = get_array_type(elem_typeid);
if (elem_typeid != ANYELEMENTOID)
array_typeid = get_array_type(elem_typeid);
else
array_typeid = ANYARRAYOID;
if (!OidIsValid(array_typeid))
elog(ERROR, "Cannot find array type for datatype %s",
format_type_be(elem_typeid));
@ -1170,6 +1178,11 @@ IsBinaryCoercible(Oid srctype, Oid targettype)
if (srctype == targettype)
return true;
/* Last of the fast-paths: check for matching polymorphic arrays */
if (targettype == ANYARRAYOID)
if (get_element_type(srctype) != InvalidOid)
return true;
/* Else look in pg_cast */
tuple = SearchSysCache(CASTSOURCETARGET,
ObjectIdGetDatum(srctype),