diff options
Diffstat (limited to 'src/backend/utils/cache')
| -rw-r--r-- | src/backend/utils/cache/lsyscache.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/cache/lsyscache.c b/src/backend/utils/cache/lsyscache.c index bcfa5cb4add..7bd476f3de7 100644 --- a/src/backend/utils/cache/lsyscache.c +++ b/src/backend/utils/cache/lsyscache.c @@ -716,10 +716,9 @@ equality_ops_are_compatible(Oid opno1, Oid opno2) { HeapTuple op_tuple = &catlist->members[i]->tuple; Form_pg_amop op_form = (Form_pg_amop) GETSTRUCT(op_tuple); + IndexAmRoutine *amroutine = GetIndexAmRoutineByAmId(op_form->amopmethod, false); - /* must be btree or hash */ - if (op_form->amopmethod == BTREE_AM_OID || - op_form->amopmethod == HASH_AM_OID) + if (amroutine->amcancrosscompare) { if (op_in_opfamily(opno2, op_form->amopfamily)) { @@ -767,8 +766,9 @@ comparison_ops_are_compatible(Oid opno1, Oid opno2) { HeapTuple op_tuple = &catlist->members[i]->tuple; Form_pg_amop op_form = (Form_pg_amop) GETSTRUCT(op_tuple); + IndexAmRoutine *amroutine = GetIndexAmRoutineByAmId(op_form->amopmethod, false); - if (op_form->amopmethod == BTREE_AM_OID) + if (amroutine->amcanorder && amroutine->amcancrosscompare) { if (op_in_opfamily(opno2, op_form->amopfamily)) { |