Incorect work with migrations in Django 1.7

[zloy531]

Problem with default values of fields.
For example: roles = IntegerArrayField(blank=True, default=[0, 1])
It create migration like:

...
field=djorm_pgarray.fields.IntegerArrayField(default=[0, 1]),
...

It causes error when migrate: django.db.utils.DataError: missing "]" in array dimensions

Temporarily I manualy changed migration to field=djorm_pgarray.fields.IntegerArrayField(default='{0, 1}'). It works fine.

Do you have any ideas to fix it?

[niwinz]

Can you test the latest version (1.2) it should fix it.

[systemsoverload]

Seems to be working OK for me on 1.7 with a similar use case.

[niwinz]

Thanks

[ses4j]

I think this issue should be reopened. Using pgarray 1.2, if the field is defined as:

    str_array = TextArrayField(default=[], null=False, blank=False)

It fails on Django 1.7 migrate: django.db.utils.DataError: missing dimension value. Though it seems to workaround fine if I do this:

 str_array = TextArrayField(default="{}", null=False, blank=False)

[AJRenold]

@niwinz I found this issue searching Github and has to use the same solution as @ses4j. I also noticed the field definition in the test cases here - https://github.com/niwinz/djorm-pgarray/blob/master/testing/pg_array_fields/models.py#L16 - where a function defines the default value by returning a list.

I don't fully understand the constraints, but setting the default with default=[] seems like the good/correct behavior.

[niwinz]

Is clearly not fixed bug! I'll reopen the issue.