QUERY PLAN
GroupAggregate (cost=649.55..649.59 rows=2 width=44)
Group Key: c.client_id
-> Sort (cost=649.55..649.55 rows=2 width=20)
Sort Key: c.client_id
-> Hash Right Join (cost=606.36..649.54 rows=2 width=20)
Hash Cond: (tbl_pre_sales.case_id = c.id)
-> HashAggregate (cost=101.48..124.92 rows=1563 width=20)
Group Key: tbl_pre_sales.case_id
-> Seq Scan on tbl_pre_sales (cost=0.00..85.75 rows=1573 width=24)
Filter: (NOT is_draft)
-> Hash (cost=504.86..504.86 rows=2 width=8)
-> Seq Scan on tbl_cases c (cost=0.00..504.86 rows=2 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 (case_type = 1) AND (client_id = ANY ('{399,1661,2120,2162,2169,622,2152,1465,2147,1283,2095,2140,39,2164,2160,2168,2175,878,2176,957}'::integer[])))