AggregatingStep: remove unused forward decl

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This commit is contained in:
Azat Khuzhin 2022-05-23 14:05:29 +03:00
parent 682c93e2e1
commit 3559e35b70

View File

@ -7,9 +7,6 @@
namespace DB
{
struct AggregatingTransformParams;
using AggregatingTransformParamsPtr = std::shared_ptr<AggregatingTransformParams>;
struct GroupingSetsParams
{
GroupingSetsParams() = default;