QUERY PLAN
GroupAggregate (cost=912.98..913.00 rows=1 width=44)
Group Key: c.client_id
-> Sort (cost=912.98..912.98 rows=1 width=20)
Sort Key: c.client_id
-> Hash Right Join (cost=734.19..912.97 rows=1 width=20)
Hash Cond: (tbl_implement_records.case_id = c.id)
-> HashAggregate (cost=394.56..491.62 rows=6471 width=20)
Group Key: tbl_implement_records.case_id
-> Seq Scan on tbl_implement_records (cost=0.00..326.79 rows=6777 width=24)
Filter: (NOT is_draft)
-> Hash (cost=339.62..339.62 rows=1 width=8)
-> Seq Scan on tbl_cases c (cost=0.00..339.62 rows=1 width=8)
Filter: ((created_at >= '2025-01-01 00:00:00+08'::timestamp with time zone) AND (created_at <= '2025-12-31 23:59:59+08'::timestamp with time zone) AND (client_id = ANY ('{3369,2747}'::integer[])) AND (case_type = 2))