CreateQuery test_grouping_sets_predicate (children 3)
 Identifier test_grouping_sets_predicate
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration day_ (children 1)
    DataType Date
   ColumnDeclaration type_1 (children 1)
    DataType String
 Storage definition (children 2)
  Function MergeTree
  Identifier day_
