{ "db_name": "PostgreSQL", "query": "SELECT difficulties FROM survey_campaigns WHERE id = $1;", "describe": { "columns": [ { "ordinal": 0, "name": "difficulties", "type_info": "Int4Array" } ], "parameters": { "Left": [ "Uuid" ] }, "nullable": [ false ] }, "hash": "9cdade613ce724631cc3f187510758ee0929e93ff3f8ce81fe35594756644246" }