function _prod_check_dbstatus_mysql in Production check & Production monitor 7

Same name and namespace in other branches

1. 6 includes/prod_check.admin.inc \_prod_check_dbstatus_mysql()

Helper function to return MySQL detailed status info.

1 call to _prod_check_dbstatus_mysql()

prod_check_dbstatus in includes/prod_check.admin.inc

Database status page.

File

includes/prod_check.admin.inc, line 872

Code

function _prod_check_dbstatus_mysql($details) {
  $db_name = '';

  // Feels like there should be a better way of getting the current database
  // name.
  $db_setting = Database::getConnectionInfo();
  foreach ($db_setting as $params) {
    if (isset($params['database'])) {

      // We get the first name we find.
      $db_name = $params['database'];
      break;
    }
  }

  // Get detailed status.
  $rows = array();
  try {
    $result = db_query('SHOW STATUS');
    foreach ($result as $row) {
      $rows[] = array(
        $row->Variable_name,
        $row->Value,
      );
    }
  } catch (Exception $e) {
  }
  if ($rows) {
    $details['status'] = array(
      'title' => t('Detailed status'),
      'header' => array(
        t('Variable'),
        t('Value'),
      ),
      'rows' => $rows,
    );
  }

  // Get all tables.
  $rows = array();
  try {

    // We cannot use the standard db_query with arguments here as the argument
    // should NOT be enclosed in quotes.
    $result = db_query(sprintf('SHOW TABLES FROM %s', $db_name));
    $property = 'Tables_in_' . $db_name;
    foreach ($result as $row) {
      $rows[] = array(
        $row->{$property},
      );
    }
  } catch (Exception $e) {
  }
  if ($rows) {
    $details['tables'] = array(
      'title' => t('Tables for active database %name', array(
        '%name' => $db_name,
      )),
      'header' => array(
        t('Table'),
      ),
      'rows' => $rows,
    );
  }

  // Get all databases.
  $rows = array();
  try {
    $result = db_query('SHOW DATABASES');
    foreach ($result as $row) {
      $rows[] = array(
        $row->Database,
      );
    }
  } catch (Exception $e) {
  }
  if ($rows) {
    $details['databases'] = array(
      'title' => t('Available databases'),
      'header' => array(
        t('Database'),
      ),
      'rows' => $rows,
    );
  }
  return $details;
}