Commit Graph

3 Commits

Author SHA1 Message Date
Umair Khan c74f125b7c analytics: Add on_delete in foreign keys.
on_delete will be a required arg for ForeignKey in Django 2.0. Set it
to models.CASCADE on models and in existing migrations if you want to
maintain the current default behavior.
See https://docs.djangoproject.com/en/1.11/ref/models/fields/#django.db.models.ForeignKey.on_delete
2017-06-13 15:13:49 -07:00
umkay 78477ea071 Reorder the columns in analytics tables inherited from BaseCount.
This is primarily implemented through altering the migration file in
order to move the columns, but also we try to make the defaults a
little better for future tables inherited from BaseCount.
2016-10-06 17:51:01 -07:00
umkay d260a22637 Add a new statistics/analytics framework.
This is a first pass at building a framework for collecting various
stats about realms, users, streams, etc. Includes:
* New analytics tables for storing counts data
* Raw SQL queries for pulling data from zerver/models.py tables
* Aggregation functions for aggregating hourly stats into daily stats, and
  aggregating user/stream level stats into realm level stats
* A management command for pulling the data

Note that counts.py was added to the linter exclude list due to errors
around %%s.
2016-10-04 17:18:54 -07:00