QUERY PLAN
Sort (cost=41.41..41.74 rows=132 width=39)
Sort Key: u.pinyin1 NULLS FIRST, u.namecut1 NULLS FIRST, u.pinyin2 NULLS FIRST, u.namecut2 NULLS FIRST, u.pinyin3 NULLS FIRST, u.namecut3 NULLS FIRST, u.pinyin4 NULLS FIRST, u.namecut4 NULLS FIRST
-> Hash Left Join (cost=9.17..36.77 rows=132 width=39)
Hash Cond: (c.user_id = u.id)
-> Seq Scan on tbl_task_group_head_of_relationships c (cost=0.00..27.23 rows=132 width=8)
Filter: (task_group_id = ANY ('{204,203,202,201,200,199,198,197,196,195,194,193,192,191,190,189,188,187,178,141,140,139,106,105,99,98,97,96,94,93,90,89,88,87,86,85,84,83,82,80,79,78,77,76,75,74,73,72,71,70,69,68,67,65,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,38,37,35,33,32,30,23,22,19,14,13,12,4,3}'::integer[]))
-> Hash (cost=7.41..7.41 rows=141 width=35)
-> Seq Scan on tbl_users u (cost=0.00..7.41 rows=141 width=35)