sql-only checks for insert/update/delete in crippled mysql

[aryairani]

Hi @tpolecat,

We talked about this a couple weeks ago in the channel, and I thought I'd rigged my own solution using something like this:

def checkOutput(u: Update0) =
   checkAnalysis(s"Update0", u.stackFrame, u.sql, HC.prepareUpdateAnalysis0(u.sql))

but I discovered today that errors like unknown column names or even sql syntax errors aren't caught by that. Can you recommend a more effective implementation? :)