system_update_170

• Drupal 4.7
• Drupal 5

Versions

4.7 – 5

system_update_170()

Code

database/updates.inc, line 1536

<?php
function system_update_170() {
  if (!variable_get('update_170_done', false)) {
    switch ($GLOBALS['db_type']) {
      case 'pgsql':
        $ret = array();
        db_change_column($ret, 'system', 'schema_version', 'schema_version', 'smallint', array('not null' => TRUE, 'default' => -1));
        break;

      case 'mysql':
      case 'mysqli':
        db_query('ALTER TABLE {system} CHANGE schema_version schema_version smallint(3) not null default -1');
        break;
    }
    // Set schema version -1 (uninstalled) for disabled modules (only affects contrib).
    db_query('UPDATE {system} SET schema_version = -1 WHERE status = 0 AND schema_version = 0');
  }
  return array();
}
?>

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