sections: internals:database-execute-fn
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| id | page | ref | title | content | breadcrumbs | references |
|---|---|---|---|---|---|---|
| internals:database-execute-fn | internals | database-execute-fn | await db.execute_fn(fn) | 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 . Example usage: def get_version(conn): return conn.execute( "select sqlite_version()" ).fetchall()[0][0] version = await db.execute_fn(get_version) | ["Internals for plugins", "Database class"] | [] |