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Updating the pgroonga package is not sufficient to upgrade the extension in PostgreSQL -- an `ALTER EXTENSION pgroonga UPDATE` must explicitly be run[^1]. Failure to do so can lead to unexpected behavior, including crashes of PostgreSQL. Expand on the existing `pgroonga_setup.sql.applied` file, to track which version of the PostgreSQL extension has been configured. If the file exists but is empty, we run `ALTER EXTENSION pgroonga UPDATE` regardless -- if it is a no-op, it still succeeds with a `NOTICE`: ``` zulip=# ALTER EXTENSION pgroonga UPDATE; NOTICE: version "3.0.8" of extension "pgroonga" is already installed ALTER EXTENSION ``` The simple `ALTER EXTENSION` is sufficient for the backwards-compatible case[^1] -- which, for our usage, is every upgrade since 0.9 -> 1.0. Since version 1.0 was released in 2015, before pgroonga support was added to Zulip in 2016, we can assume for the moment that all pgroonga upgrades are backwards-compatible, and not bother regenerating indexes. Fixes: #25989. [^1]: https://pgroonga.github.io/upgrade/ |
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| .. | ||
| lib | ||
| nagios | ||
| setup | ||
| __init__.py | ||
| get-django-setting | ||
| log-search | ||
| purge-old-deployments | ||
| README.md | ||
| refresh-sharding-and-restart | ||
| restart-server | ||
| start-server | ||
| stop-server | ||
| upgrade-zulip | ||
| upgrade-zulip-from-git | ||
| zulip-puppet-apply | ||
This directory contains scripts that:
-
Generally do not require access to Django or the database (those are "management commands"), and thus are suitable to run operationally.
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Are useful for managing a production deployment of Zulip (many are also used in a Zulip development environment, though development-only scripts live in
tools/).
For more details, see https://zulip.readthedocs.io/en/latest/overview/directory-structure.html.