we have a drupal website where the cache store is set it up to redis.
when we cleared the cache on drupal, this doesn't reflected in the redis db size so it doesn't remove any thing unlike the mysql db cache.
is there any specific redis configuration that should be done on the server level or in the drupal settings?
Fixed
1.4
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Can Redis cache be cleared from a custom Drupal module?
Roky, yes. You can use this solution.
https://www.drupal.org/forum/support/module-development-and-code-questio... →
BUT
It's not the best approach. Read please this discussion
https://www.drupal.org/project/redis/issues/2765895
🐛
Currently Drush Cr or Cache Clear UI does not flush Redis cache
Fixed