maria-developers team mailing list archive

[Alexander Barkov <bar@xxxxxxxxxxx>]

Hi Sanja and Igor,


In 10.3-MDEV-11953 you're adding a number of main_select_push() /
pop_select() around "expr" and other rules that contain "expr".

How do you decide when push/pop is needed.

Why, for example, LIMIT and ORDER clause don't have
their own push/pop. They do create some expressions
(Items).

What is the rule?

Thanks.