{ "db_name": "PostgreSQL", "query": "\n SELECT uid FROM af_user WHERE uuid = $1\n ", "describe": { "columns": [ { "ordinal": 0, "name": "uid", "type_info": "Int8" } ], "parameters": { "Left": [ "Uuid" ] }, "nullable": [ false ] }, "hash": "5d408d36790ade4da1ceeb68b4a183aa7d9abc27b0ec42c2a3c5af26ad80f128" }