I had been working really hard on my post on our super duper mail server and at some point I started having some really weird interactions with the tinymce editor. I was switching back and forth between the raw HTML editor and all of a sudden I only had the middle 60% of my post. Stupidly I hit Save and lost a good chunk of my valuable words of wisdom. I was able to recover most of the text from the original email, but I was a bit perturbed there wasn’t a revert feature.

So, I added one:

ALTER TABLE `posts` ADD `post_content_bkp1` LONGTEXT AFTER `post_content` ,
ADD `post_content_bkp2` LONGTEXT AFTER `post_content_bkp1` ;

or actually two revisions.

I then altered the sql for updating posts like so:

post_content_bkp2 = post_content_bkp1,
post_content_bkp1 = post_content,

so, there may not be any interface for this, but at least if I or the software mangles a post while I’m editing, I should be able to go to the db and recover something.

Posted by Brian Blood in Database, General, Web Software