Returns the version of the database client.

Assumes the client connection is \PDO. Non-PDO based drivers need to override this method.

Return value

string The version of the database client.

1 method overrides Connection::clientVersion()

Connection::clientVersion in core/modules/mysqli/src/Driver/Database/mysqli/Connection.php

Returns the version of the database client.

File

core/lib/Drupal/Core/Database/Connection.php, line 1212

Class

Connection

Base Database API class.

Namespace

Drupal\Core\Database

Code

public function clientVersion() {
  return $this->connection
    ->getAttribute(\PDO::ATTR_CLIENT_VERSION);
}

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