QUERY PLAN
Limit (cost=116.29..116.30 rows=1 width=53)
-> Sort (cost=116.29..116.30 rows=1 width=53)
Sort Key: created_at DESC
-> Seq Scan on tbl_clients (cost=0.00..116.28 rows=1 width=53)
Filter: ((NOT deleted) AND (((name)::text ~~* '%网信元%'::text) OR (pinyin_shortcut ~~* '%网信元%'::text)))