Commit Graph

12 Commits

Author SHA1 Message Date
Anders Kaseorg
69730a78cc python: Use trailing commas consistently.
Automatically generated by the following script, based on the output
of lint with flake8-comma:

import re
import sys

last_filename = None
last_row = None
lines = []

for msg in sys.stdin:
    m = re.match(
        r"\x1b\[35mflake8    \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
    )
    if m:
        filename, row_str, col_str, err = m.groups()
        row, col = int(row_str), int(col_str)

        if filename == last_filename:
            assert last_row != row
        else:
            if last_filename is not None:
                with open(last_filename, "w") as f:
                    f.writelines(lines)

            with open(filename) as f:
                lines = f.readlines()
            last_filename = filename
        last_row = row

        line = lines[row - 1]
        if err in ["C812", "C815"]:
            lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
        elif err in ["C819"]:
            assert line[col - 2] == ","
            lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")

if last_filename is not None:
    with open(last_filename, "w") as f:
        f.writelines(lines)

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-06-11 16:04:12 -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
Tim Abbott
69ae4931c3 migrations: Use django.db.backends.postgresql.schema.
This replaces django.db.backends.postgresql_psycopg2, which has been
an alias to django.db.backends.postgresql since Django 1.9.
2020-04-26 22:20:24 -07:00
Anders Kaseorg
c734bbd95d python: Modernize legacy Python 2 syntax with pyupgrade.
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-09 16:43:22 -07:00
Tim Abbott
8e7ce7cc79 python: Sort migrations/management command imports with isort.
This is a preparatory commit for using isort for sorting all of our
imports, merging changes to files where we can easily review the
changes as something we're happy with.

These are also files with relatively little active development, which
means we don't expect much merge conflict risk from these changes.
2020-01-14 13:07:47 -08:00
Anders Kaseorg
4bd28f7ae6 migrations: Remove unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-02 17:01:04 -08:00
Sampriti Panda
46711a43f0 pgroonga: Upgrade to PGroonga 2 API. 2018-05-31 13:00:34 -07:00
Sampriti Panda
aaad7fe2f7 pgroonga: Remove long-running update query in initial migration.
This query doesn't add any value, because it'll be overwritten in
migration 0002 anyway.  And because it isn't batched, it can take
several minutes to run on servers with hundreds of thousands to
millions of messages of history.  During that time, it's in a
transaction, and thus one can't send messages, so it forces downtime.
2018-05-31 13:00:34 -07:00
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
Sampriti Panda
250015a5d5 pgroonga: Fix issues with HTML escaping in queries. 2018-05-28 16:53:30 -07:00
rht
b2ad8fd747 py3: Remove all from __future__ import unicode_literals.
This was mostly used in migrations, so it's a pretty safe change.
2017-10-17 23:07:42 -07:00
Kouhei Sutou
683f49aa99 Support full text search for all languages using pgroonga.
This adds support for using PGroonga to back the Zulip full-text
search feature.  Because built-in PostgreSQL full text search doesn't
support languages that don't put space between terms such as Japanese,
Chinese and so on. PGroonga supports all languages including Japanese
and Chinese.

Developers will need to re-provision when rebasing past this patch for
the tests to pass, since provision is what installs the PGroonga
package and extension.

PGroonga is enabled by default in development but not in production;
the hope is that after the PGroonga support is tested further, we can
enable it by default.

Fixes #615.

[docs and tests tweaked by tabbott]
2016-08-26 21:04:03 -07:00