PdoStore

The PdoStore saves locks in an SQL database. It is identical to DoctrineDbalStore but requires

a `PDO`_ connection or a `Data Source Name (DSN)`_. This store does not

support blocking, and expects a TTL to avoid stalled locks::

The PdoStore saves locks in an SQL database. It is identical to DoctrineDbalStore

but requiresa `PDO`_ connection or a `Data Source Name (DSN)`_. This store does

notsupport blocking, and expects a TTL to avoid stalled locks::

..deprecated::5.4

Using ``PdoStore`` with Doctrine DBAL is deprecated in Symfony 5.4. Use ``DoctrineDbalStore`` instead.

Using ``PdoStore`` with Doctrine DBAL is deprecated in Symfony 5.4.

Use ``DoctrineDbalStore`` instead.

.. _lock-store-dbal:

DoctrineDbalStore

The DoctrineDbalStore saves locks in an SQL database. It is identical to PdoStore but requires a

`Doctrine DBAL Connection`_, or a `Doctrine DBAL URL`_. This store does not

support blocking, and expects a TTL to avoid stalled locks::

The DoctrineDbalStore saves locks in an SQL database. It is identical to PdoStore

but requires a`Doctrine DBAL Connection`_, or a `Doctrine DBAL URL`_. This store

does notsupport blocking, and expects a TTL to avoid stalled locks::

..versionadded::5.4

The ``DoctrineDbalStore`` was introduced in Symfony 5.4 to replace ``PdoStore`` when

used with Doctrine DBAL.

The ``DoctrineDbalStore`` was introduced in Symfony 5.4 to replace ``PdoStore``

whenused with Doctrine DBAL.

.. _lock-store-pgsql:

..deprecated::5.4

Using ``PostgreSqlStore`` with Doctrine DBAL is deprecated in Symfony 5.4. Use ``DoctrineDbalPostgreSqlStore`` instead.

Using ``PostgreSqlStore`` with Doctrine DBAL is deprecated in Symfony 5.4.

Use ``DoctrineDbalPostgreSqlStore`` instead.

.. _lock-store-dbal-pgsql:

DoctrineDbalPostgreSqlStore

The DoctrineDbalPostgreSqlStore uses `Advisory Locks`_ provided by PostgreSQL. It is identical to PostgreSqlStore

but requires a `Doctrine DBAL Connection`_ or a `Doctrine DBAL URL`_.

It supports native blocking, as well as sharing

locks::

The DoctrineDbalPostgreSqlStore uses `Advisory Locks`_ provided by PostgreSQL.

It is identical to PostgreSqlStore but requires a `Doctrine DBAL Connection`_ or

a `Doctrine DBAL URL`_. It supports native blocking, as well as sharing locks::

..versionadded::5.4

The ``DoctrineDbalPostgreSqlStore`` was introduced in Symfony 5.4 to replace ``PostgreSqlStore`` when

used with Doctrine DBAL.

The ``DoctrineDbalPostgreSqlStore`` was introduced in Symfony 5.4 to replace

``PostgreSqlStore`` whenused with Doctrine DBAL.

.. _lock-store-redis: