{ "db_name": "PostgreSQL", "query": "SELECT * FROM area WHERE id = $1", "describe": { "columns": [ { "ordinal": 0, "name": "id", "type_info": "Int4" }, { "ordinal": 1, "name": "name", "type_info": "Text" } ], "parameters": { "Left": [ "Int4" ] }, "nullable": [ false, false ] }, "hash": "0a5318ab6466385e805f83e13cc0797146a27d523ad5ffab1828806fb2935af9" }