[Twisted-Python] twisted server blocking on MySQL read in main thread when using adbapi.ConnectionPool
Phil Mayers
p.mayers at imperial.ac.uk
Tue May 21 01:02:56 MDT 2013
On 05/21/2013 01:47 AM, Dan Williams wrote:
> The invocation is simply "py-bt", but it only works if symbols are
> available, which aren't in my case.
Really, surely Ubuntu LTS has "debug symbol" packages or something? A
quick google suggests its "packagename-dbg" for stripped symbols.
I meant to reply with this last night: knowing very little about MySQL
or it's python bindings, is it possible you're returning an object from
runInteraction that's still "attached" to the DB e.g. a BLOB that
lazy-loads on references, or something?
In the absence of a python traceback it might be the age-old "add prints
everywhere and see where it stops" dance...
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