QUERY PLAN
Delete on tbl_sales_contract_remind_receivers (cost=0.00..118.58 rows=1 width=12)
-> Nested Loop (cost=0.00..118.58 rows=1 width=12)
Join Filter: (tbl_sales_contract_remind_receivers.contract_id = tbl_sales_contracts.id)
-> Seq Scan on tbl_sales_contract_remind_receivers (cost=0.00..50.30 rows=13 width=10)
Filter: (user_id = 5087)
-> Materialize (cost=0.00..67.90 rows=2 width=10)
-> Seq Scan on tbl_sales_contracts (cost=0.00..67.89 rows=2 width=10)
Filter: (client_id = 3361)