Commit Graph

34 Commits

Author SHA1 Message Date
Anders Kaseorg
e08a24e47f ruff: Fix UP006 Use list instead of List for type annotation.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2024-07-13 22:28:22 -07:00
Prakhar Pratyush
32a5c422e9 migration: Make 'rename_indexes_constraints' a lib function.
This prep commit moves the 'rename_indexes_constraints'
function to 'lib/migrate' as we're going to re-use it for
the 'UserHotspot' to 'OnboardingStep' table rename operation.

In general, this function would be helpful in migrations
involving table rename operations, subject to the caution
mentioned in the function via comments.
2023-12-06 18:19:20 -08:00
Alex Vandiver
067de6f948 coverage: Skip zerver.lib.migrate coverage.
It is only covered when we run migration tests, which we are not
guaranteed to always be able to do.
2023-09-11 15:00:37 -07:00
PIG208
71427239d0 typing: Replace CursorObj by CursorWrapper. 2021-08-20 05:54:19 -07:00
Anders Kaseorg
6e4c3e41dc python: Normalize quotes with Black.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-02-12 13:11:19 -08:00
Anders Kaseorg
11741543da python: Reformat with Black, except quotes.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-02-12 13:11:19 -08:00
Alex Vandiver
1f7132f50d docs: Standardize on PostgreSQL, not Postgres. 2020-10-28 11:55:16 -07:00
Anders Kaseorg
72d6ff3c3b docs: Fix more capitalization issues.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-10-23 11:46:55 -07:00
Anders Kaseorg
365fe0b3d5 python: Sort imports with isort.
Fixes #2665.

Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.

Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start.  I expect this change will increase pressure for us to split
those files, which isn't a bad thing.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-11 16:45:32 -07:00
Anders Kaseorg
67e7a3631d python: Convert percent formatting to Python 3.6 f-strings.
Generated by pyupgrade --py36-plus.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-10 15:02:09 -07:00
Anders Kaseorg
ffe5402c49 migrate: Improve do_batch_update escaping correctness with psycopg2.sql.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:33:03 -07:00
Anders Kaseorg
6112d020f4 migrate, create_large_indexes: Use CREATE INDEX IF NOT EXISTS.
We no longer support Postgres versions missing this syntax.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-06-26 11:01:30 -07:00
Tim Abbott
7134a12231 pgroonga: Fix do_batch_update logic for all postgres versions.
Apparently, the fix in 430ed061c1
requires a sufficiently modern postgres version not available in
Xenial.

Fixes #12382.

Patch by Sutou Kouhei.
2019-05-29 14:58:44 -07:00
Anders Kaseorg
f0ecb93515 zerver core: Remove unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-02 17:41:24 -08:00
Tim Abbott
430ed061c1 migrations: Fix do_batch_update for postgres 10.
Apparently, our do_batch_update method (used, e.g., in a pgroonga
migration) was using semi-invalid syntax that was removed in postgres
10.

Thanks to Ilya Evseev for the report.

Fixes #11063.
2018-12-16 17:46:11 -08:00
Sampriti Panda
e95f972e24 migrate: Add do_batch_update method for running batch updates.
* Refactor pgroonga_0002 migration to use new method.
2018-05-31 13:00:34 -07:00
Tim Abbott
c46149efcb migrate: Remove obsolete act_on_message_ranges.
This has a cool structure, but it's written against the long-dead
South API, and we can always pull it out of the Git history if we want
to use this approach in the future.
2018-05-15 17:19:14 -07:00
Aditya Bansal
1f9244e060 zerver/lib: Change use of typing.Text to str. 2018-05-10 14:19:49 -07:00
Tim Abbott
14e8ac5675 migrate: Remove dead migration code.
This code was originally written when we were using the old South
system, and hasn't been used in a few years.  It probably doesn't
work, and thus only serves to clutter the codebase.
2018-03-15 17:56:32 -07:00
rht
3f4bf2d22f zerver/lib: Use python 3 syntax for typing.
Extracted from a larger commit by tabbott because these changes will
not create significant merge conflicts.
2017-11-21 20:56:40 -08:00
rht
2e12fe5e2e zerver/lib: Remove print_function. 2017-09-27 18:05:45 -07:00
Steve Howell
b5ebdc7926 migrations: Add create_if_not_exist() helper.
This replaces a function that was on longer in use.  We need
this helper for our old version of postgres.
2017-06-13 13:58:58 -07:00
Raghav Jajodia
a3a03bd6a5 mypy: Added Dict, List and Set imports.
Fixed mypy errors associated with the upgrade.
2017-03-04 14:33:44 -08:00
Tim Abbott
22d1aa396b lint: Clean up W503 PEP-8 warning. 2017-01-23 20:50:04 -08:00
Rafid Aslam
c5316b4002 lint: Fix E127 pep8 violations.
Fix pep8: E127 continuation line over-indented for visual indent
style issue.
2016-12-01 10:23:55 -08:00
Rafid Aslam
7a2282986a pep8: Fix E225 pep8 violations. 2016-11-28 15:21:15 -08:00
Sahil Dua
058587da77 Remove extra new lines at the ends of Zulip authoried files.
Fixes #1627.

[tweaked by tabbott to avoid patching third-party modules, for now]
2016-09-26 21:05:24 -07:00
Ashish
8abca4f319 Annotation of zerver/lib/migrate.py 2016-04-08 11:18:35 -07:00
Tim Abbott
f3783fb4a1 Apply Python 3 futurize transform libfuturize.fixes.fix_print_with_import. 2015-11-01 09:26:16 -08:00
Steve Howell
d2f773a99d Handle empty Message table in act_on_message_ranges.
(imported from commit 609b0f531c4af23ddb6f3e5760dc9d251f1a4d3d)
2014-03-14 20:48:44 -04:00
Steve Howell
fa37ac1d73 Add act_on_message_ranges() migration helper.
(imported from commit 9e6567c1a12a7d8e447ed80ee08723376eaee6fe)
2014-03-12 21:15:23 -04:00
Zev Benjamin
0b29a2f53a migrate.py: Add function for conditionally creating an index
(imported from commit f0ca7cc83e334d4210d21d33afa2e0196172176e)
2014-03-01 12:33:41 -05:00
Zev Benjamin
230802ee22 migrate.py: Add multiple columns simultaneously
(imported from commit 6cd01fcce6a6e18ce57be6f4da1fd394120b1f99)
2014-03-01 12:33:41 -05:00
Steve Howell
61611a2dac Add zerver/lib/migrate.py
(imported from commit 612a791d05721fb633bb1992e5288adf951143c3)
2014-02-27 20:25:38 -05:00