The `en_US.UTF-8` locale may not be configured or generated on all
installs; it also requires that the `locales` package be installed.
If users generate the `en_US.UTF-8` locale without adding it to the
permanent set of system locales, the generated `en_US.UTF-8` stops
working when the `locales` package is updated.
Switch to using `C.UTF-8` in all cases, which is guaranteed to be
installed.
Fixes#15819.
PostgreSQL packages for Ubuntu run "initdb" without specifying locale
on installation. It means that the default template
database (template1) is created by the system default locale. If the
system default locale is non UTF-8 compatible encoding such as
en_US.ISO-8859-15, "zulip" database is also created non UTF-8
compatible encoding such as LATIN9.
You can reproduce this case by running the following script:
apt update
apt install -y locales
locale-gen en_US.ISO-8859-15
update-locale LANG=en_US.ISO-8859-15 LANGUAGE=en_US:
apt install -y wget
wget https://www.zulip.org/dist/releases/zulip-server-latest.tar.gz
tar xf zulip-server-latest.tar.gz
zulip-server-*/scripts/setup/install \
--hostname=zulip-test.example.com \
--email=zulip-test-admin@example.com \
--self-signed-cert
scripts/setup/install is failed with the following error:
+ ./manage.py migrate --noinput
Operations to perform:
Apply all migrations: analytics, auth, confirmation, contenttypes, otp_static, otp_totp, sessions, social_django, two_factor, zerver
Running migrations:
Applying contenttypes.0001_initial... OK
Applying auth.0001_initial... OK
Applying zerver.0001_initial...Traceback (most recent call last):
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 82, in _execute
return self.cursor.execute(sql)
File "/home/zulip/deployments/2020-08-19-05-57-10/zerver/lib/db.py", line 33, in execute
return wrapper_execute(self, super().execute, query, vars)
File "/home/zulip/deployments/2020-08-19-05-57-10/zerver/lib/db.py", line 20, in wrapper_execute
return action(sql, params)
psycopg2.errors.UntranslatableCharacter: character with byte sequence 0xe2 0x80 0x99 in encoding "UTF8" has no equivalent in encoding "LATIN9"
CONTEXT: line 4 of configuration file "/usr/share/postgresql/12/tsearch_data/en_us.affix"
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./manage.py", line 50, in <module>
execute_from_command_line(sys.argv)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/base.py", line 364, in execute
output = self.handle(*args, **options)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/base.py", line 83, in wrapped
res = handle_func(*args, **kwargs)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/core/management/commands/migrate.py", line 232, in handle
post_migrate_state = executor.migrate(
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/executor.py", line 117, in migrate
state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/executor.py", line 147, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/executor.py", line 245, in apply_migration
state = migration.apply(state, schema_editor)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/migration.py", line 124, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/operations/special.py", line 105, in database_forwards
self._run_sql(schema_editor, self.sql)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/migrations/operations/special.py", line 130, in _run_sql
schema_editor.execute(statement, params=None)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/base/schema.py", line 137, in execute
cursor.execute(sql, params)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 67, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 76, in _execute_with_wrappers
return executor(sql, params, many, context)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/utils.py", line 89, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/srv/zulip-venv-cache/b4a27188142d80b2eeb64f5d5c05b1d94cc6b7b9/zulip-py3-venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 82, in _execute
return self.cursor.execute(sql)
File "/home/zulip/deployments/2020-08-19-05-57-10/zerver/lib/db.py", line 33, in execute
return wrapper_execute(self, super().execute, query, vars)
File "/home/zulip/deployments/2020-08-19-05-57-10/zerver/lib/db.py", line 20, in wrapper_execute
return action(sql, params)
django.db.utils.DataError: character with byte sequence 0xe2 0x80 0x99 in encoding "UTF8" has no equivalent in encoding "LATIN9"
CONTEXT: line 4 of configuration file "/usr/share/postgresql/12/tsearch_data/en_us.affix"
At some point the PostgreSQL Docker image started creating the zulip
database for us, which caused our CREATE DATABASE to fail.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Now that we're implemented tsearch_extras in pure postgres, we no
longer need a custom extension. This should help us considerably, as
it means we no longer need to ship custom apt packages at all.
Fixes#467.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Anders Kaseorg
Alex Vandiver
Sutou Kouhei
Anders Kaseorg