Note: This blog post is from 2013. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.If you're running ColdFusion 10 (and perhaps also CF 9 or earlier), you will find that if you update your MySQL installation to version 5.6, you'll get the following error from any SQL you try to run from CFQUERY (and perhaps other CF querying tags, like CFSTOREDPROC):
Summary: There is a reasonable explanation and a rather simple solution: update the MySQL driver that CF is using to at least version 5.1.22 of the driver, the first to support MySQL 5.6, because the one built into CF 10 (driver version 5.1.17) not only does not. More important, that older driver uses something that causes the failure above in 5.6.
That explanation of the "solution" may be enough for some to take the ball and run with it (and if not, I will offer more details on how to do that), though it should be noted that updating the driver is not formally supported, nor is MySQL 5.6 technically supported at all in CF10 (or 9). But for those who will press on knowing that risk, you now know what you need to do.
But as often, there's much more to this than meets the eye, so I hope you will follow along to learn more. I have broken this into two parts:
- the problem (with what I hope is helpful explanation of what the real root of the problem is),
- who's to blame (not Adobe, I will argue)
- and the solution (with some caveats that even experienced folks, or those who don't care about "the problem", should still read.
And again, while I discuss this in the context of CF10, where I've seen the problem happen, it could apply also to CF9 (and it seems reasonable that it would), so all the information still applies, it would seem.