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# Date Author Comment
5f6ad491 09/27/2012 03:59 pm Christos Stavrakakis

Fix cleanup of DB pooled connections

Fix bug in cleanup of DB pooled connections before putting them back to
the pool. The way the connection was cleaned, resulted in mishandling of
the transactions.

Accoring to psycopg2 docs, in case of a READ COMMITED isolation level:...

3f018af1 09/27/2012 03:59 pm Christos Stavrakakis

Make snf-dispatcher work with gevent

Remove workers from snf-dispatcher in order to make it compatible with gevent
and specifically the green, monkey patched version of psycopg2
(synnefo.lib.db.psyco_gevent). Also after daemonizing, gevent must be
reinitialized because the deamon context forks.

e66c7993 09/27/2012 03:59 pm Georgios D. Tsoukalas

don't take mutex for cleanup

a8935947 09/27/2012 03:59 pm Georgios D. Tsoukalas

Enhance pooling API, implementation, and tests

- Verify objects (new and old) with a hook _pool_verify.
Discard objects from the pool that fail verification.
A newly created object failing verification is fatal.

- Remove all hooks from the pool set access critical section....

fb02390b 09/27/2012 03:59 pm Georgios D. Tsoukalas

complete some functionality

d8fe0948 09/27/2012 03:59 pm Georgios D. Tsoukalas

port pooled psycopg2 to new pool api

c156d23a 09/27/2012 03:59 pm Georgios D. Tsoukalas

remove obsolete kwarg verify

b9c83400 09/27/2012 03:59 pm Christos Stavrakakis

Fix bug in http connection pool

Do not reset connetion _pool attribute, since it is not (yet?)
initialized when getting the object from the pool.

68453d22 09/27/2012 03:59 pm Christos Stavrakakis

Enhange logging in db and http pools

a4148a73 09/27/2012 03:59 pm Christos Stavrakakis

Fix no-time in eventd messages

Ganeti opcodes may not have an end-timestamp when they go to
an error state. In that case send the job end-timestamp.

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