{ "db_name": "PostgreSQL", "query": "\n SELECT id AS \"id: TransactionId\", created_at AS \"created_at: chrono::DateTime\"\n FROM transactions\n WHERE buyer_id = $1 AND item_id = $2 AND status = 'pending'\n LIMIT 1\n ", "describe": { "columns": [ { "ordinal": 0, "name": "id: TransactionId", "type_info": "Uuid" }, { "ordinal": 1, "name": "created_at: chrono::DateTime", "type_info": "Timestamptz" } ], "parameters": { "Left": [ "Uuid", "Uuid" ] }, "nullable": [ false, false ] }, "hash": "184d0a9b6e48a8da897d7d62ed026c9213cc88ce2c7687df9d851618c31923c9" }