{ "db_name": "PostgreSQL", "query": "UPDATE room_members SET version = version + 1 WHERE room_id = $1 AND user_id = $2", "describe": { "columns": [], "parameters": { "Left": [ "Int8", "Int8" ] }, "nullable": [] }, "hash": "d9c40cbcf2aa44d8f22243342008d5be94605b91c05a99108e4ce1c0e1973aef" }