protected function execute(QueryBuilder $builder): ?Result
	{
		return $this->connection->queryArgs($builder->getQuerySql(), $builder->getQueryParameters());
	}
protected function execute(QueryBuilder $builder): ?Result
	{
		return $this->connection->queryArgs($builder->getQuerySql(), $builder->getQueryParameters());
	}
protected function execute ( QueryBuilder $ builder ) : ? Result { return $ this -> connection -> queryArgs ( $ builder -> getQuerySql ( ) , $ builder -> getQueryParameters ( ) ) ; }
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@param QueryBuilder $builder
@return Result|null
@throws QueryException
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