CreateQuery dest_table (children 3)
 Identifier dest_table
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration Date (children 1)
    DataType Date
   ColumnDeclaration Id (children 1)
    DataType UInt64
   ColumnDeclaration Units (children 1)
    DataType Float32
 Storage definition (children 1)
  Function Memory