AlterQuery  alter_bad_codec (children 2)
 ExpressionList (children 1)
  AlterCommand ADD_COLUMN (children 1)
   ColumnDeclaration alter_column (children 3)
    DataType DateTime
    Literal \'2019-01-01 00:00:00\'
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function ZSTD (children 1)
       ExpressionList (children 1)
        Literal UInt64_100
 Identifier alter_bad_codec
