{ "db_name": "PostgreSQL", "query": "SELECT * FROM users WHERE email = $1", "describe": { "columns": [ { "ordinal": 0, "name": "id", "type_info": "Int4" }, { "ordinal": 1, "name": "email", "type_info": "Varchar" }, { "ordinal": 2, "name": "password_hash", "type_info": "Text" } ], "parameters": { "Left": [ "Text" ] }, "nullable": [ false, false, false ] }, "hash": "f3f58600e971f1be6cbe206bba24f77769f54c6230e28f5b3dc719b869d9cb3f" }