mysql backend, foreign key respect order

[cristofaro.campagna@…]

Introspection mysql backend not respect order on foreing key. List of table extract by function get_table_list using "show table", this command not return correct response for goal.
Show tables return list table into db, but these haven't order in models.py definition.

es.

class A(models.Model):

cma = models.ForeignKey(B)

class B(models.Model):

att = models.CharField(max_length=60, blank=True)

In this example B is not define class

For resolve problem i just implemented new introspection.py and attach in this ticket

Bye!

[Malcolm Tredinnick]

Please create a diff against the current code so that we can see what changed (run svn diff from the top of the source tree). It shouldn't need to be a big change to sort things correctly, I would expect. There are at least two ways to do it: sorting the model definitions, or using string names for forwards references when one model comes before another. It's not always possible to sort things so that everything is a backwards reference, so the string names version may be shorter; we'll have to see.

[Ramiro Morales]

I'm going to close this as a duplicate of #15076 that presents and proposes resolution of the same issue but in a non MySQL-specific fashion.