/**
* Creates an audit table for this table.
*/
public function createAuditTable()
{
$this->io->logInfo('Creating audit table <dbo>%s.%s<dbo>', $this->auditSchemaName, $this->configTable->getTableName());
// In the audit table all columns from the data table must be nullable.
$dataTableColumnsDatabase = clone $this->dataTableColumnsDatabase;
$dataTableColumnsDatabase->makeNullable();
$columns = TableColumnsMetadata::combine($this->auditColumns, $dataTableColumnsDatabase);
AuditDataLayer::createAuditTable($this->configTable->getSchemaName(), $this->auditSchemaName, $this->configTable->getTableName(), $columns);
}
