[Zope] ZSQLiteDA 0.3.3 probs on zope 2.7.6? Upg. to 2.7.8.

[Petri Savolainen]

Just a report & workaround fyi for anyone running into the same problem:

I created a db consisting of a single, fairly small table (4 fields of 
short strings & a few floats) and imported a large amount of data into 
it (over a million records). Added a few indexes. The db size is about 
440MB.

Upon trying to access the data, my sql methods puked - got some memory 
errors sometimes, sometimes there was something wrong with a "query" 
variable or something. I did not dig deep on those. Alas, upgrade to 
Zope 2.7.8 seems to have solved the problem. And there was much joy.

Cheers,

  Petri