MAGETWO-31578: Implement tool for adding annotations to existing code

- added phpmd annotations

Author: dkvashninbay

lib/internal/Magento/Framework/DB/Adapter/Pdo/Mysql.php

@@ -2453,6 +2453,8 @@ public function renameTable($oldTableName, $newTableName, $schemaName = null)
      * @return \Zend_Db_Statement_Interface
      * @throws \Zend_Db_Exception
      * @throws \Exception
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     public function addIndex(
         $tableName,
@@ -2578,6 +2580,7 @@ public function dropIndex($tableName, $keyName, $schemaName = null)
      * @param string $schemaName
      * @param string $refSchemaName
      * @return \Zend_Db_Statement_Interface
+     * @SuppressWarnings(PHPMD.ExcessiveParameterList)
      */
     public function addForeignKey(
         $fkName,
@@ -2692,6 +2695,7 @@ public function endSetup()
      * @param string $fieldName
      * @param integer|string|array $condition
      * @return string
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      */
     public function prepareSqlCondition($fieldName, $condition)
     {
@@ -2798,6 +2802,9 @@ protected function _transformStringSqlCondition($conditionKey, $value)
      * @param array $column     the column describe array
      * @param mixed $value
      * @return mixed
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     public function prepareColumnValue(array $column, $value)
     {
@@ -3383,6 +3390,8 @@ public function selectsByRange($rangeField, \Magento\Framework\DB\Select $select
      * @param string|array $table
      * @return string
      * @throws \Magento\Framework\DB\DBException
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     public function updateFromSelect(Select $select, $table)
     {