anki.dbproxy

Attributes

ValueFromDB
Row
ValueForDB

Classes

DBProxy

Functions

emulate_named_args(→ tuple[str, ...)

Module Contents

anki.dbproxy.ValueFromDB

anki.dbproxy.Row

anki.dbproxy.ValueForDB

class anki.dbproxy.DBProxy(backend: anki._backend.RustBackend)

transact(op: collections.abc.Callable[[], None]) → None

Run the provided operation inside a transaction.

Please note that all backend methods automatically wrap changes in a transaction, so there is no need to use this when calling methods like update_cards(), unless you are making other changes at the same time and want to ensure they are applied completely or not at all.

If the operation throws an exception, the changes will be automatically rolled back.

all(sql: str, *args: ValueForDB, **kwargs: ValueForDB) → list[Row]

list(sql: str, *args: ValueForDB, **kwargs: ValueForDB) → list[ValueFromDB]

first(sql: str, *args: ValueForDB, **kwargs: ValueForDB) → Row | None

scalar(sql: str, *args: ValueForDB, **kwargs: ValueForDB) → ValueFromDB

execute

executemany(sql: str, args: collections.abc.Iterable[collections.abc.Sequence[ValueForDB]]) → None

anki.dbproxy.emulate_named_args(sql: str, args: tuple, kwargs: dict[str, Any]) → tuple[str, collections.abc.Sequence[ValueForDB]]