CreateQuery test_alter_drop_comment (children 3)
 Identifier test_alter_drop_comment
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration c0 (children 1)
    DataType Int
   ColumnDeclaration c1 (children 1)
    DataType Int
   ColumnDeclaration c2 (children 1)
    DataType String
 Storage definition (children 1)
  Function Memory
