{ "db_name": "PostgreSQL", "query": "\n INSERT INTO users (user_id, username, password_hash, role)\n VALUES ($1, $2, $3, $4)\n ", "describe": { "columns": [], "parameters": { "Left": [ "Uuid", "Text", "Text", { "Custom": { "name": "user_role", "kind": { "Enum": [ "admin", "writer" ] } } } ] }, "nullable": [] }, "hash": "878036fa48e738387e4140d5dc7eccba477794a267f2952aab684028b7c6e286" }