Tim Abbott
d25bfb88d3
lint: Ban importing zerver.models in database migrations.
...
This doesn't work correctly, but in a subtle way.
2017-03-04 17:32:48 -08:00
Tim Abbott
ce91a43eee
docs: Expand discussion of database schema migrations.
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This covers the standard multi-step process for doing large
migrations, as well as other important properties to consider when
writing migrations.
Also documents the new Django 'atomic=False' option.
Fixes #1332 .
2017-02-22 23:44:35 -08:00
Tim Abbott
32c2982299
docs: Document migration atomicity issues.
2017-02-22 23:35:37 -08:00
Steve Howell
bf58c06f97
Link to migration-renumbering.html in schema-migrations.md
2016-07-18 12:02:50 -07:00
Tim Abbott
fd7cb3fc2b
docs: Fix hardcoding of links to zulip.readthedocs.io.
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This makes things work better if you're testing the documentation
locally.
2016-06-27 20:54:21 -07:00
Tim Abbott
149fd88733
docs: Add missing link in schema-migrations.md.
2016-06-26 09:54:19 -07:00
Tim Abbott
52764763c6
Add some docs on schema migrations.
2016-04-01 09:57:00 -07:00