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Enhancement: Add a database caching for improved performance (#9784)

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Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>
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Antoine Mérino
2025-07-01 07:36:24 +02:00
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docs/administration.md
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@@ -457,6 +457,22 @@ of the index and usually makes queries faster and also ensures that the
autocompletion works properly. This command is regularly invoked by the
task scheduler.
### Clearing the database read cache
If the database read cache is enabled, **you must run this command** after making any changes to the database outside the application context.
This includes operations such as restoring a database backup or executing SQL statements like UPDATE, INSERT, DELETE, ALTER, CREATE, or DROP.
Failing to invalidate the cache after such modifications can lead to stale data being served from the cache, and **may cause data corruption** or inconsistent behavior in the application.
Use the following management command to clear the cache:
```
invalidate_cachalot
```
!!! info
The database read cache is based on Django-Cachalot. You can refer to their [documentation](https://django-cachalot.readthedocs.io/en/latest/quickstart.html#manage-py-command).
### Managing filenames {#renamer}
If you use paperless' feature to