public function dump($file = '')
{
$file_suffix = '';
$table_selection = $this->get_expanded_table_selection();
$file = $this->dumpFile($file);
$cmd = $this->dumpCmd($table_selection);
// Gzip the output from dump command(s) if requested.
if (drush_get_option('gzip')) {
$cmd .= ' | gzip -f';
$file_suffix .= '.gz';
}
if ($file) {
$file .= $file_suffix;
$cmd .= ' > ' . drush_escapeshellarg($file);
}
// Avoid the php memory of the $output array in drush_shell_exec().
if (!($return = drush_op_system($cmd))) {
if ($file) {
drush_log(dt('Database dump saved to !path', array('!path' => $file)), LogLevel::SUCCESS);
drush_backend_set_result($file);
}
} else {
return drush_set_error('DRUSH_SQL_DUMP_FAIL', 'Database dump failed');
}
}
public function dump($file = '')
{
$table_selection = $this->get_expanded_table_selection();
$file = $this->dumpFile($file);
list($cmd, $file) = $this->dumpCmd($table_selection, $file);
list($cmd, $file) = $this->dumpGzip($cmd, $file);
// Avoid the php memory of the $output array in drush_shell_exec().
if (!($return = drush_op_system($cmd))) {
if ($file) {
drush_log(dt('Database dump saved to !path', array('!path' => $file)), 'success');
drush_backend_set_result($file);
}
} else {
return drush_set_error('DRUSH_SQL_DUMP_FAIL', 'Database dump failed');
}
}
