QUERY PLAN
Limit (cost=118.60..118.65 rows=20 width=53)
-> Sort (cost=118.60..118.94 rows=137 width=53)
Sort Key: created_at DESC
-> Seq Scan on tbl_clients (cost=0.00..114.95 rows=137 width=53)
Filter: ((NOT deleted) AND (((name)::text ~~* '%网%'::text) OR (pinyin_shortcut ~~* '%网%'::text)))