moodle/cache/stores/redis/db
sam marshall 8ddfa20121 MDL-72328 cachestore_redis: Add TTL support for Redis cache
A list of times for each cache key in a TTL cache is kept in a Redis
sorted list, which can be queried efficiently to delete expired
cache items later in a scheduled task.

This change makes set and delete 2x slower (only for caches which use
TTL) but there is no impact on get performance.
2021-09-21 13:43:11 +01:00
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tasks.php