CreateQuery t (children 3)
 Identifier t
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration d (children 1)
    DataType Date
   ColumnDeclaration s (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType FixedString (children 1)
       ExpressionList (children 1)
        Literal UInt64_3
   ColumnDeclaration c (children 1)
    DataType UInt32
 Storage definition (children 3)
  Function SummingMergeTree (children 1)
   ExpressionList
  Identifier d
  Function tuple (children 1)
   ExpressionList (children 2)
    Identifier d
    Identifier s