| public static skipColumn ( $tableDefinitions, $table, $colName, $type, $default, $null ) : boolean | ||
| $tableDefinitions | ||
| $table | ||
| $colName | ||
| $type | ||
| $default | ||
| $null | ||
| return | boolean | |
/**
* @param $table
* @param $colName
* @param $type
* @param $default
* @param $null
*/
protected function addModifyColumn($table, $colName, $type, $default, $null)
{
$existingColumns = $this->getValidTableColumns($table, false);
$existingColName = null;
// check for existing column case insensitive eg a rename from myInput to myinput
$matchingExisting = preg_grep('/^' . preg_quote($colName, '/') . '$/i', $existingColumns);
if (is_array($matchingExisting) && !empty($matchingExisting)) {
$existingColName = current($matchingExisting);
}
if ($existingColName === null) {
$this->db->query('ALTER TABLE `' . $table . '` ADD COLUMN `' . $colName . '` ' . $type . $default . ' ' . $null . ';');
$this->resetValidTableColumnsCache($table);
} else {
if (!Object\ClassDefinition\Service::skipColumn($this->tableDefinitions, $table, $colName, $type, $default, $null)) {
$this->db->query('ALTER TABLE `' . $table . '` CHANGE COLUMN `' . $existingColName . '` `' . $colName . '` ' . $type . $default . ' ' . $null . ';');
}
}
}
