zendframework/zf2 — pull request #1781 by marc-mabe (2012-07-06 10:42:16+00:00)
Title: ZF2-139: Added DBA cache adapter

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Because of dba is a very simple key-value storage engine without metadata items never expire using this adapter. I plan to add an ExpirableDba adapter or a plug-in which than have to store the last modification / expiration time within the value itself.

Now capabilities contains "minTtl" which is 0 if items never expire.

There are workarounds for some found PHP-Bugs but it works now.
#62489, #62490, #62491, #62492