QUERY PLAN
Sort (cost=10.26..10.27 rows=2 width=404)
Sort Key: pinyin1 NULLS FIRST, namecut1 NULLS FIRST, pinyin2 NULLS FIRST, namecut2 NULLS FIRST, pinyin3 NULLS FIRST, namecut3 NULLS FIRST, pinyin4 NULLS FIRST, namecut4 NULLS FIRST
-> Seq Scan on tbl_users u (cost=0.00..10.25 rows=2 width=404)
Filter: (id = ANY ('{5493,5495}'::integer[]))