I have a working stable Magento 220.127.116.11 community website using Mysql 5.1 for many years now with no problems.
If I upgrade Mysql to 5.5 will I have problems with my Magento 18.104.22.168 website? Or should I just stay with Mysql 5.1 and not take a chance of ruining a working stable website?
I know that Mysql 5.1 default engine is MyISam and Mysql 5.5 the default engine is InnoDB. Will this cause problems?
I looked at my present Magento 22.214.171.124 datbase and all but 3 items are TYPE InnoDB, but the default engine is MyISam.
Thanks for helping me!