Begin logging queries to the specified connection and logging key.

If the specified logging key is already running this method does nothing.

Parameters

$logging_key: The identification key for this log request. By specifying different logging keys we are able to start and stop multiple logging runs simultaneously without them colliding.

File

includes/database/log.inc, line 64

Class

DatabaseLog

Database query logger.

Code

public function start($logging_key) {
 if (empty($this->queryLog [$logging_key])) {
 $this->clear ($logging_key);
 }
}

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