CreateQuery source_table (children 3)
 Identifier source_table
 Columns definition (children 1)
  ExpressionList (children 6)
   ColumnDeclaration date (children 1)
    DataType Date
   ColumnDeclaration datetime (children 1)
    DataType DateTime
   ColumnDeclaration zoneId (children 1)
    DataType UInt64
   ColumnDeclaration test1 (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Identifier zoneId
      Literal UInt64_1
   ColumnDeclaration test2 (children 1)
    Function multiply (children 1)
     ExpressionList (children 2)
      Identifier zoneId
      Literal UInt64_3
   ColumnDeclaration test3 (children 1)
    Function multiply (children 1)
     ExpressionList (children 2)
      Identifier zoneId
      Literal UInt64_5
 Storage definition (children 1)
  Function MergeTree (children 1)
   ExpressionList (children 3)
    Identifier date
    Function tuple (children 1)
     ExpressionList (children 2)
      Identifier date
      Identifier zoneId
    Literal UInt64_8192
