clickhouse: fixed warning [#CONV-6318].

This commit is contained in:
Michael Kolupaev 2012-12-26 14:41:57 +00:00
parent b1406f4631
commit a77056b080

View File

@ -138,8 +138,6 @@ public:
/// Выполнить функцию над блоком.
void execute(Block & block, const ColumnNumbers & arguments, size_t result)
{
IDataType * from_type = &*block.getByPosition(arguments[0]).type;
if (ColumnString * col_from = dynamic_cast<ColumnString *>(&*block.getByPosition(arguments[0]).column))
{
ColumnVector<ToFieldType> * col_res = new ColumnVector<ToFieldType>;