I overlooked the fact even in the bitmap index scan loose mode, the recheck is still executed before the qual, so bitmap index scan is OK in this case.
Sort Output: oid, relname Sort Key: pg_class.relname -> Bitmap Heap Scan on pg_catalog.pg_class Output: oid, relname Recheck Cond: (pg_class.relnamespace = '28601'::oid) Filter: (has_table_privilege(pg_class.oid, 'SELECT'::text) AND (pg_class.relkind = ANY ('{r,m,v}'::"char"[]))) -> Bitmap Index Scan on pg_class_relname_nsp_index Index Cond: (pg_class.relnamespace = '28601'::oid) v2 attached. -- Best Regards Andy Fan
v2-0001-Avoid-a-potential-unstable-testcase.patch
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