/**
* @param Table $table
*/
public function parseIndexes(Table $table)
{
preg_match_all(RegExpPattern::index(), $table->getDefinition(), $matches);
for ($i = 0; $i < count($matches[0]); $i++) {
$indexName = $matches['name'][$i];
$indexColumnNames = explode(',', str_replace('`', '', $matches['columns'][$i]));
$indexOptions = $matches['options'][$i];
$spatial = $matches['spatial'][$i];
$unique = $matches['unique'][$i];
$fullText = $matches['fullText'][$i];
$index = new Index($indexName);
foreach ($indexColumnNames as $indexColumnDefinition) {
preg_match(RegExpPattern::indexColumn(), $indexColumnDefinition, $definitionMatch);
$indexColumnName = $definitionMatch['columnName'];
$indexFirstCharacters = null;
if (isset($definitionMatch['firstCharacters']) && !empty($definitionMatch['firstCharacters'])) {
$indexFirstCharacters = (int) $definitionMatch['firstCharacters'];
}
$column = $table->getColumnByName(trim($indexColumnName));
$index->addIndexColumn(new IndexColumn($column, $indexFirstCharacters));
}
$index->setUnique(!empty($unique));
$index->setSpatial(!empty($spatial));
$index->setFulltext(!empty($fullText));
if (!empty($indexOptions)) {
$index->setOptions(trim($indexOptions));
}
$table->addIndex($index);
}
}
