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Version.object_id lookups too slow

See original GitHub issue

In cases where the pk field of a given model is not an int, the object_id_int is not being used. If a lot of rows exists for this model, it makes the lookups very very slow.

These look ups can be made considerably faster by adding a db_index=True attribute to the text field.

It seems South does allow creating a schemamigration for this and it runs with sqlite and postgresql. Also, Django adds a type specific index (if db supports it).

Is there any reason why this can’t be added?

Issue Analytics

State:
Created 9 years ago
Comments:15 (7 by maintainers)

Top GitHub Comments

1reaction

etianencommented, Jun 1, 2016

Closed by 54288b055ad8a8dca75e18482f9d90e88805281b

0reactions

asfaltboycommented, Jun 1, 2016

Sorry for not coming through, we’re all talk and no action, thanks for the fix @etianen !

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