QUERY PLAN
Aggregate (cost=101.73..101.74 rows=1 width=8)
-> Sort (cost=101.67..101.68 rows=4 width=481)
Sort Key: (CASE WHEN ((rvr.status = 0) AND (r.next_verify_user = 1000)) THEN 1 WHEN ((rcvr.status = 0) AND (r.next_cancel_verify_user = 1000)) THEN 2 ELSE 0 END) DESC, (CASE WHEN (r.status = 1) THEN 0 ELSE 1 END), (CASE WHEN (r.status = 1) THEN r.created_at ELSE r.verify_at END) DESC, r.created_at DESC
-> Group (cost=101.54..101.63 rows=4 width=481)
Group Key: r.id, (CASE WHEN ((rvr.status = 0) AND (r.next_verify_user = 1000)) THEN 1 WHEN ((rcvr.status = 0) AND (r.next_cancel_verify_user = 1000)) THEN 2 ELSE 0 END)
-> Sort (cost=101.54..101.55 rows=4 width=26)
Sort Key: r.id, (CASE WHEN ((rvr.status = 0) AND (r.next_verify_user = 1000)) THEN 1 WHEN ((rcvr.status = 0) AND (r.next_cancel_verify_user = 1000)) THEN 2 ELSE 0 END) DESC
-> Nested Loop Left Join (cost=0.57..101.50 rows=4 width=26)
-> Nested Loop Left Join (cost=0.28..96.14 rows=4 width=38)
Join Filter: (rcvr.approve_id = r.id)
-> Nested Loop (cost=0.28..94.99 rows=4 width=34)
-> Seq Scan on tbl_approve_verify_rels rvr (cost=0.00..61.79 rows=4 width=8)
Filter: (user_id = 1000)
-> Index Scan using tbl_approves_pkey on tbl_approves r (cost=0.28..8.30 rows=1 width=38)
Index Cond: (id = rvr.approve_id)
Filter: (status <> 0)
-> Materialize (cost=0.00..1.03 rows=2 width=8)
-> Seq Scan on tbl_approve_cancel_verify_rels rcvr (cost=0.00..1.02 rows=2 width=8)
-> Index Only Scan using tbl_term_taxonomy_relationships_object_id_term_id_idx on tbl_term_taxonomy_relationships dt1 (cost=0.29..1.32 rows=1 width=4)
Index Cond: ((object_id = r.id) AND (term_id = 17))