/**
* {@inheritdoc}
*/
public function alterIndex(AbstractTable $table, AbstractIndex $initial, AbstractIndex $index)
{
$query = \Spiral\interpolate("ALTER TABLE {table} DROP INDEX {index}, ADD {statement}", ['table' => $table->getName(true), 'index' => $initial->getName(true), 'statement' => $index->sqlStatement(false)]);
$this->run($query);
return $this;
}
/**
* {@inheritdoc}
*/
protected function doIndexChange(AbstractIndex $index, AbstractIndex $dbIndex)
{
$query = \Spiral\interpolate("ALTER TABLE {table} DROP INDEX {original}, ADD {statement}", ['table' => $this->getName(true), 'original' => $dbIndex->getName(true), 'statement' => $index->sqlStatement(false)]);
$this->driver->statement($query);
}
/**
* Driver specific index remove (drop) command.
*
* @param AbstractTable $table
* @param AbstractIndex $index
* @return self
*/
public function dropIndex(AbstractTable $table, AbstractIndex $index)
{
$this->run("DROP INDEX {$index->getName(true)}");
return $this;
}
/**
* Driver specific index remove (drop) command.
*
* @param AbstractIndex $index
*/
protected function doIndexDrop(AbstractIndex $index)
{
$this->driver->statement("DROP INDEX {$index->getName(true)}");
}
/**
* Register new index element.
*
* @param AbstractIndex $index
* @return AbstractIndex
*/
protected function registerIndex(AbstractIndex $index)
{
$this->indexes[$index->getName()] = $index;
return $index;
}
