QUERY PLAN
GroupAggregate (cost=671.79..671.90 rows=5 width=44)
Group Key: c.client_id
-> Sort (cost=671.79..671.80 rows=5 width=20)
Sort Key: c.client_id
-> Hash Right Join (cost=627.86..671.73 rows=5 width=20)
Hash Cond: (tbl_pre_sales.case_id = c.id)
-> HashAggregate (cost=102.98..126.80 rows=1588 width=20)
Group Key: tbl_pre_sales.case_id
-> Seq Scan on tbl_pre_sales (cost=0.00..87.00 rows=1598 width=24)
Filter: (NOT is_draft)
-> Hash (cost=524.82..524.82 rows=5 width=8)
-> Seq Scan on tbl_cases c (cost=0.00..524.82 rows=5 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 ('{1661,146,982,2538,2616,1933,3081,3424,3389,3372,3364,3344,3334,3327,3311,3304,3301,3296,3286,3278}'::integer[])))