CreateQuery test2 (children 3)
 Identifier test2
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration pt (children 1)
    DataType String
   ColumnDeclaration brand_name (children 1)
    DataType String
   ColumnDeclaration exposure_uv (children 1)
    DataType Float64
   ColumnDeclaration click_uv (children 1)
    DataType Float64
 Storage definition (children 1)
  Function Memory
