QUERY PLAN
Aggregate (cost=98.36..98.37 rows=1 width=8)
-> Sort (cost=91.24..92.42 rows=475 width=238)
Sort Key: r.created_at DESC
-> HashAggregate (cost=65.37..70.12 rows=475 width=238)
Group Key: r.id
-> Hash Right Join (cost=25.99..61.75 rows=1446 width=12)
Hash Cond: (rvr.erp_ticket_change_log_id = r.id)
-> Seq Scan on tbl_erp_ticket_change_log_handlers rvr (cost=0.00..30.40 rows=2040 width=4)
-> Hash (cost=20.05..20.05 rows=475 width=12)
-> Seq Scan on tbl_erp_ticket_change_logs r (cost=0.00..20.05 rows=475 width=12)
Filter: ((created_at >= '2025-08-11 00:00:00+08'::timestamp with time zone) AND (created_at <= '2025-08-17 23:59:59+08'::timestamp with time zone))