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root / snf-common / synnefo / lib @ 5f6ad491

Name Size
  db
  middleware
  pool
  singleton
__init__.py 0 Bytes
amqp.py 2.4 kB
amqp_haigha.py 10 kB
amqp_puka.py 13.4 kB
astakos.py 3.6 kB
context_processors.py 2.3 kB
dictconfig.py 22.4 kB
http_request.py 4.3 kB
ordereddict.py 4.1 kB
parsedate.py 3.5 kB
queue.py 4.3 kB
utils.py 2.5 kB

Latest revisions

# 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:...
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
ab133e68 09/07/2012 01:25 pm Vangelis Koukis

Move pooling psycopg2 wrapper to synnefo.lib.db

Move pooling psycopg2 wrapper to synnefo.lib.db,
please see commit e83ed1fb8fb4d0d19c2d3f86152fde60b3cadfd9 for all the
details on how to use the pooling wrapper for psycopg2.
27cfa807 09/06/2012 05:19 pm Vangelis Koukis

Pool HTTP connections to the astakos service

Have the astakos client use pooled HTTP connections to the astakos
service, uses facilities from synnefo/lib/pool/http.py.

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