protected function _deleteNoLongerConfiguredColumn(Garp_Spawn_MySql_Column $targetColumn)
{
$source = $this->getSource();
$target = $this->getTarget();
$progress = Garp_Cli_Ui_ProgressBar::getInstance();
if ($source->columnExists($targetColumn->name)) {
return;
}
if ($this->getFeedback()->isInteractive()) {
$progress->display("Delete column {$target->name}.{$targetColumn->name}? ");
if (!Garp_Spawn_Util::confirm()) {
return;
}
}
$target->deleteColumn($targetColumn);
}
protected function _removeUniqueKeys(array $keysToRemove)
{
$progress = $this->getFeedback();
$tableName = $this->getSource()->getTableName();
foreach ($keysToRemove as $key) {
$fields = $this->_model->fields->getFields('name', $key->column);
$field = current($fields);
$columnsOutput = implode(', ', (array) $key->column);
if ($progress->isInteractive()) {
$progress->display("Make {$this->_model->id}.{$columnsOutput} no longer unique? ");
if (!Garp_Spawn_Util::confirm()) {
continue;
}
}
if (!Garp_Spawn_MySql_UniqueKey::delete($tableName, $key)) {
throw new Exception("Could not set column '{$columnsOutput}' to non-unique.");
}
}
}
