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Definition

system_update_149()
system/system.install, line 1944

Code

<?php
function system_update_149() {
  $ret = array();

  switch ($GLOBALS['db_type']) {
    case 'pgsql':
      db_add_column($ret, 'files', 'description', 'varchar(255)', array('not null' => TRUE, 'default' => "''"));
      break;
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql("ALTER TABLE {files} ADD COLUMN description VARCHAR(255) NOT NULL DEFAULT ''");
      break;
    default:
      break;
  }

  return $ret;
}
?>