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szepeviktor / w3-total-cache-fixed

A community driven build of W3 Total Cache. The aim is to continuously incorporate fixes, improvements, and enhancements over the official WordPress release of W3 Total Cache.
https://github.com/szepeviktor/w3-total-cache-fixed/releases
MIT License
237 stars 47 forks source link

Cache misses on Redis backend #576

Open crsantini opened 6 years ago

crsantini commented 6 years ago

Prerequisites:

We have issue with incorrect cache misses for cached pages on Redis backend. Steps to reproduce:

  1. Redis-cli: Enable MONITOR mode
  2. load already cached page via browser

Actual result: we got two calls - the first has correct cached page key but the second one is "w3tc_1_pgcache__722264618_key_version" and this key name doesn't change for any other cached page