{ "db_name": "PostgreSQL", "query": "\n SELECT id, username, email, created_at, updated_at\n FROM users\n ", "describe": { "columns": [ { "ordinal": 0, "name": "id", "type_info": "Uuid" }, { "ordinal": 1, "name": "username", "type_info": "Text" }, { "ordinal": 2, "name": "email", "type_info": "Text" }, { "ordinal": 3, "name": "created_at", "type_info": "Timestamptz" }, { "ordinal": 4, "name": "updated_at", "type_info": "Timestamptz" } ], "parameters": { "Left": [] }, "nullable": [ false, false, false, false, false ] }, "hash": "54394890f1b4efd6487c5147e9a1942a86d7b2edfeea1cfb432758acbfbe6da6" }