6 calls to Connection::supportsTransactions()

Connection::popTransaction in drupal/core/lib/Drupal/Core/Database/Connection.php
Decreases the depth of transaction nesting.
Connection::popTransaction in drupal/core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php
Decreases the depth of transaction nesting.
Connection::pushTransaction in drupal/core/lib/Drupal/Core/Database/Connection.php
Increases the depth of transaction nesting.
Connection::pushTransaction in drupal/core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php
Increases the depth of transaction nesting.
Connection::rollback in drupal/core/lib/Drupal/Core/Database/Connection.php
Rolls back the transaction entirely or to a named savepoint.
Connection::rollback in drupal/core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php
Rolls back the transaction entirely or to a named savepoint.