{ "db_name": "PostgreSQL", "query": "SELECT * FROM location WHERE id = $1;", "describe": { "columns": [ { "ordinal": 0, "name": "id", "type_info": "Int4" }, { "ordinal": 1, "name": "name", "type_info": "Text" }, { "ordinal": 2, "name": "areaid", "type_info": "Int4" } ], "parameters": { "Left": [ "Int4" ] }, "nullable": [ false, false, false ] }, "hash": "d556cb1971f386a7997c2e3dbce191cde2d488c55c05edbfe3746208a782d5f6" }