search for: memchach

...m RHEL 7 beta to CentOS 7? Reason for this: at one of my local sf clubs, I've been trying to install Evergreen, F/OSS library software, on a system, and it's a nightmare. They seem to have been building it for Ubuntu whateverthelatestanimalis. The biggest problem is, IIRC, eventhandler and memchached; oh, and it uses postgresql 9, and nothing else. PGSQL 9 was not a big deal to install, but the other stuff.... Even trying to build it in /usr/local is a royal mess: though I've got the dbi installed, ./configure can't find it. I do see, with a little googling, that everything I need fo...

Could someone please elaborate on the technical differences and practical impact of whether choosing memory-based tables in MySQL or using memcached. I got this far on my own: It seems that MySQL uses the NDB engine for transaction-safe memory access in a cluster. the memory storage engine seems to be faster but not synchronizable by any means in a cluster. memcached seems to be ultimately fast