/**
* {@inheritdoc}
*/
protected function synchroniseSchema()
{
if (!$this->requiresRebuild()) {
//Probably some index changed or table renamed
return parent::synchroniseSchema();
}
$this->logger()->debug("Rebuilding table {table} to apply required modifications.", ['table' => $this->getName(true)]);
//Temporary table is required to copy data over
$temporary = $this->createTemporary();
//Moving data over
$this->copyData($temporary, $this->columnsMapping(true));
//Dropping current table
$this->commander->dropTable($this->initial->getName());
//Renaming temporary table (should automatically handle table renaming)
$this->commander->renameTable($temporary->getName(), $this->getName());
//We can create needed indexes now
foreach ($this->getIndexes() as $index) {
$this->commander->addIndex($this, $index);
}
return $this;
}
