{ "db_name": "PostgreSQL", "query": "SELECT player1_id, player2_id FROM rooms WHERE code = $1", "describe": { "columns": [ { "ordinal": 0, "name": "player1_id", "type_info": "Bpchar" }, { "ordinal": 1, "name": "player2_id", "type_info": "Bpchar" } ], "parameters": { "Left": [ "Bpchar" ] }, "nullable": [ true, true ] }, "hash": "886c680debfa2b3b79615056239aa68b9befd5e8fa0d710c0acd9fd5898d3708" }