QUERY PLAN
Result (cost=56.99..57.00 rows=1 width=1)
InitPlan 1 (returns $0)
-> Bitmap Heap Scan on tbl_projects (cost=4.42..56.99 rows=1 width=0)
Recheck Cond: (client_id = 1121)
Filter: ((project_title)::text = '测试'::text)
-> Bitmap Index Scan on tbl_projects_client_id_idx (cost=0.00..4.42 rows=19 width=0)
Index Cond: (client_id = 1121)