{ "db_name": "PostgreSQL", "query": "SELECT * FROM vehicleassignment WHERE vehicleassignment.eventId = $1 AND vehicleassignment.vehicleId = $2;", "describe": { "columns": [ { "ordinal": 0, "name": "eventid", "type_info": "Int4" }, { "ordinal": 1, "name": "vehicleid", "type_info": "Int4" }, { "ordinal": 2, "name": "starttimestamp", "type_info": "Timestamptz" }, { "ordinal": 3, "name": "endtimestamp", "type_info": "Timestamptz" } ], "parameters": { "Left": [ "Int4", "Int4" ] }, "nullable": [ false, false, false, false ] }, "hash": "22470315a6113d51ed84e262b6dd2e41a7c16d9dda06eb06c272345722f994ae" }