final public static function Database::getLog in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Database.php \Drupal\Core\Database\Database::getLog()

Retrieves the queries logged on for given logging key.

This method also ends logging for the specified key. To get the query log to date without ending the logger request the logging object by starting it again (which does nothing to an open log key) and call methods on it as desired.

Parameters

string $logging_key: The logging key to log.

string $key: The database connection key for which we want to log.

Return value

array The query log for the specified logging key and connection.

See also

\Drupal\Core\Database\Log

7 calls to Database::getLog()

LoggingTest::testEnableLogging in core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php

Tests that we can log the existence of a query.

LoggingTest::testEnableMultiConnectionLogging in core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php

Tests that we can log queries separately on different connections.

LoggingTest::testEnableMultiLogging in core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php

Tests that we can run two logs in parallel.

LoggingTest::testEnableTargetLogging in core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php

Tests logging queries against multiple targets on the same connection.

LoggingTest::testEnableTargetLoggingNoTarget in core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php

Tests that logs to separate targets use the same connection properly.

... See full list

File

core/lib/Drupal/Core/Database/Database.php, line 133

Class

Database

Primary front-controller for the database system.

Namespace

Drupal\Core\Database

Code

public static final function getLog($logging_key, $key = 'default') {
  if (empty(self::$logs[$key])) {
    return [];
  }
  $queries = self::$logs[$key]
    ->get($logging_key);
  self::$logs[$key]
    ->end($logging_key);
  return $queries;
}