/**
* Перестраивает индексы
* @param string $tableName
* @param string $indexName
* @return bool
*/
public static function rebuildIndex($tableName, $indexName = false)
{
$rebuldIndexes = array();
if (!$indexName) {
//если indexName == false, то перестраиваем все индексы
$rebuldIndexes = self::getStruct($tableName)->getIndexesNames();
} else {
//перестраиваем только $indexName
$rebuldIndexes = array($indexName);
}
foreach ($rebuldIndexes as $rebuldIndexName) {
self::$_index[$tableName][$rebuldIndexName] = array();
$index = self::getStruct($tableName)->getIndex($rebuldIndexName);
if (isset(self::$_data[$tableName])) {
foreach (self::$_data[$tableName] as $scalarPK => $values) {
$scalarIndexKey = Lms_Item_Scalar::extractScalarPkValue($values, $index['fields']);
self::$_index[$tableName][$rebuldIndexName][$scalarIndexKey][] = $scalarPK;
}
}
}
return true;
}
public function storeData($data)
{
$this->_buffer = $data;
$this->_scalarPkValue = Lms_Item_Scalar::scalarize($this->_getAssocPkValue(self::FROM_BUFFER));
Lms_Item_Store::setValues($this->getTableName(), $this->_scalarPkValue, $data);
}
private static function _fillData($tableName, $rows, $foreignKey)
{
$newScalarPKs = array();
if (!count($rows)) {
return $newScalarPKs;
}
$struct = Lms_Item_Store::getStruct($tableName);
$pk = $struct->getPk();
for ($i = count($rows) - 1; $i >= 0; $i--) {
if (is_array($pk)) {
$assocPK = array();
foreach ($pk as $pkFieldName) {
$assocPK[$pkFieldName] = $rows[$i][$pkFieldName];
}
$scalarPk = Lms_Item_Scalar::scalarize($assocPK);
} else {
$scalarPk = $rows[$i][$pk];
}
$newScalarPKs[] = $scalarPk;
Lms_Item_Store::setValues($tableName, $scalarPk, $rows[$i], true);
if ($foreignKey && isset($rows[$i][$foreignKey])) {
$indexKey = $rows[$i][$foreignKey];
Lms_Item_Store::setIndexStatus($tableName, $foreignKey, $indexKey, Lms_Item_Struct::FULL_INDEX);
}
}
Lms_Item_Store::rebuildIndex($tableName);
return $newScalarPKs;
}
