How to set ttl for cache?

  • Resolved erikdemarco

    (@erikdemarco)


    3 years, 6 months ago

    How to set ttl for cache?

    Is the cache gets prune automatically or we need to do it manually?

    And how to set max memory to use for redis?

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Daniel Bachhuber

    (@danielbachhuber)

    Hi @erikdemarco,

    The TTL is typically set on a per-cache key basis, by wp_cache_set(). WordPress defaults to no TTL, but TTL can be specified in the function call.

    Configuring Redis itself is outside the scope of what we support.

    Thanks!

    Thread Starter erikdemarco

    (@erikdemarco)

    @danielbachhuber
    So setting ‘WP_REDIS_DEFAULT_EXPIRE_SECONDS’ isnt enough to set the TTL?

    Plugin Author Daniel Bachhuber

    (@danielbachhuber)

    I had forgotten about that constant!

    Yes, you can use WP_REDIS_DEFAULT_EXPIRE_SECONDS to set the default TTL to something other than indefinite. However, it won’t override any TTL value passed to wp_cache_set().

Viewing 3 replies - 1 through 3 (of 3 total)
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