Index: src/backend/parser/parse_coerce.c
===================================================================
RCS file: /opt/src/cvs/pgsql-server/src/backend/parser/parse_coerce.c,v
retrieving revision 2.97
diff -c -r2.97 parse_coerce.c
*** src/backend/parser/parse_coerce.c	26 May 2003 00:11:27 -0000	2.97
--- src/backend/parser/parse_coerce.c	1 Jun 2003 16:15:40 -0000
***************
*** 1169,1174 ****
--- 1177,1187 ----
  	/* Somewhat-fast path for domain -> base type case */
  	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,