{"id": "internals:database-execute-fn", "page": "internals", "ref": "database-execute-fn", "title": "await db.execute_fn(fn)", "content": "Executes a given callback function against a read-only database connection running in a thread. The function will be passed a SQLite connection, and the return value from the function will be returned by the  await . \n                 Example usage: \n                 def get_version(conn):\n    return conn.execute(\n        \"select sqlite_version()\"\n    ).fetchall()[0][0]\n\n\nversion = await db.execute_fn(get_version)", "breadcrumbs": "[\"Internals for plugins\", \"Database class\"]", "references": "[]"}