diff --git a/src/backend/utils/adt/ri_triggers.c b/src/backend/utils/adt/ri_triggers.c
index 3a25ba52f3..0045f64c9e 100644
--- a/src/backend/utils/adt/ri_triggers.c
+++ b/src/backend/utils/adt/ri_triggers.c
@@ -2650,7 +2650,7 @@ quoteRelationName(char *buffer, Relation rel)
  * ri_GenerateQual --- generate a WHERE clause equating two variables
  *
  * The idea is to append " sep leftop op rightop" to buf, or if fkreftype is
- * FKCONSTR_REF_EACH_ELEMENT, append " sep leftop op ANY(rightop)" to buf.
+ * FKCONSTR_REF_EACH_ELEMENT, append " sep leftop <@ rightop" to buf.
  *
  * The complexity comes from needing to be sure that the parser will select
  * the desired operator.  We always name the operator using
@@ -2697,17 +2697,10 @@ ri_GenerateQual(StringInfo buf,
 	appendStringInfo(buf, " %s %s", sep, leftop);
 	if (leftoptype != operform->oprleft)
 		ri_add_cast_to(buf, operform->oprleft);
- 
- 	appendStringInfo(buf, " OPERATOR(%s.%s) ",
- 					 quote_identifier(nspname), oprname);
- 
- 	if (fkreftype == FKCONSTR_REF_EACH_ELEMENT)
- 		appendStringInfoString(buf, "ANY (");
+ 	appendStringInfo(buf, " @> "); 
  	appendStringInfoString(buf, rightop);
  	if (rightoptype != oprright)
  		ri_add_cast_to(buf, oprright);
- 	if (fkreftype == FKCONSTR_REF_EACH_ELEMENT)
- 		appendStringInfoChar(buf, ')');
 
 	ReleaseSysCache(opertup);
 }