#2350: ManyToManyField and db_index
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Reporter: Rudolph | Owner: adrian
Type: defect | Status: new
Priority: normal | Milestone: Version 1.0
Component: Database wrapper | Version: SVN
Severity: normal | Keywords:
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Hi,
When combining a db_index with a ManyToManyField, the db_index is ignored,
while an index should be made on the corresponding column in the
ManyToMany table. One could even agrue that it allways makes sense to put
indexes on both sides of the a ManyToMany table, but that would be to much
magic: explicit is better than implicit. Anyhow:
{{{
class Foo(models.Model):
users = ManyToManyField(User, db_index=True)
}}}
Doesn't give indexes and doesn't warn you that no index will be created.
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Ticket URL: <http://code.djangoproject.com/ticket/2350>
Django <http://code.djangoproject.org/>
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