/**
* Save current table definitions to a file
*
* This is intended for developer use when setting up the migration by using the current database state
*
* @internal intended for module developers only
*
* @return int|false count of bytes written or false on error
*/
public function saveCurrentSchema()
{
$this->tableHandler = new Tables();
// start fresh
$schema = $this->getCurrentSchema();
foreach ($schema as $tableName => $tableData) {
unset($schema[$tableName]['name']);
}
return Yaml::save($schema, $this->tableDefinitionFile);
}
/**
* Save table data to a YAML file
*
* @param string $table name of table to load without prefix
* @param string $yamlFile name of file containing data dump in YAML format
* @param \CriteriaElement $criteria optional criteria
* @param string[] $skipColumns do not include columns in this list
*
* @return bool true on success, false on error
*/
public static function saveTableToYamlFile($table, $yamlFile, $criteria = null, $skipColumns = array())
{
$rows = static::extractRows($table, $criteria, $skipColumns);
$count = Yaml::save($rows, $yamlFile);
return false !== $count;
}
