Does record_iternext() for a storage supporting it only iterate over
*current* object records (FileStorage)?
I have implemented a monkey-patch for RelStorage to support this (to
make zodbupdate work with it) [1], but my patch only works (without
conflict errors) when the database is fully packed
Folks,
I have been dealing with locking issues and RelStorage for the past
few days, and want to verify what I believe is a bug: without
RELSTORAGE_ABORT_EARLY set in environment, tpc_vote() could
potentially leave an ILocker adapter setting an RDBMS table lock
(originally set in either
time to
commit? Or is this lock timeout just used at the very beginning of a
transaction? Forgive my ignorance.
Any input on this change?
Sean
On Thu, Jul 17, 2014 at 1:20 PM, Sean Upton sdup...@gmail.com wrote:
Any insights from RelStorage users appreciated on this;
I have a case where
On Thu, Jul 17, 2014 at 2:37 PM, Leonardo Rochael Almeida
leoroch...@gmail.com wrote:
I seem to recall, though I couldn't find references to it now, that this
could happen if there is a firewall between the RelStorage using
processes/threads and your database.
If a long time passes without
Any insights from RelStorage users appreciated on this;
I have a case where multiple Zope2 instances (each with four threads)
get stuck (most/all threads) waiting on execution of LOCK TABLE
statements (presumably stuck commits) in
relstorage.adapters.locker.PostgreSQLLocker.hold_commit_lock [1].
On Wed, Dec 11, 2013 at 3:27 AM, Tamer Higazi tamerito...@arcor.de wrote:
Perhaps it's my fault, the way I stored the data.
The point is, that I am looking the fastest and performant way to grab the
data from a big pool.
I do not think folks are suggesting you iterate over the big pool
On Mon, Dec 9, 2013 at 10:19 AM, Tamer Higazi tamerito...@arcor.de wrote:
Is there a way, to change the ZODB keys subcontent without to copy the
entire entry in the memory ?!
You should -- as suggested previously -- for mutable collections, use
PersistentDict and PersistentList, otherwise
I am seeing something curious on a new Zope2 deployment (2.13.21, Plone
4.3) where ZODB attempts to release a storage on Control+C shutdown of a
foregrounded zope2 instance, but a connection has a _storage attribute
equal to None, thus this traceback:
http://pastie.org/8275219
This is Zope
Caveat to this below.
On Mon, Jul 15, 2013 at 7:54 AM, Marius Gedminas mar...@gedmin.as wrote:
On Mon, Jul 15, 2013 at 03:36:21PM +0200, Pedro Ferreira wrote:
We need to move a considerable number of persistent objects (~40K) from
one module to another, and we were wondering what is the
For cron job RelStorage backups (databse not including blobs backed-up
seperately, using a PostgreSQL 9.0.x backend), I use both zodbconvert
to save FileStorage copies of my database, and pgdump for low-level
binary dumps (pg_restore custom format, preserving postgres OIDs).
bzip2-compressed, the
On Thu, Sep 1, 2011 at 12:45 AM, Shane Hathaway sh...@hathawaymix.org wrote:
On 08/31/2011 05:11 PM, Darryl Dixon - Winterhouse Consulting wrote:
Just had a quick query from my friendly local DBA; he wanted to know why
--clear was using DELETE rather than TRUNCATE; his comments were along the
On Thu, Jul 5, 2012 at 1:05 PM, Noe Nieto nni...@noenieto.com wrote:
I was wondering if it's possible to write some sort of cloudstorage plugin
for ZODB that saves blobs in amazon S3 or something similar.
The idea is cool because all things cloud are cool. But there might be some
shortcomings
On Sun, Apr 15, 2012 at 6:36 PM, Sam Wilson s...@dotsec.com wrote:
Hanno gave me a hand off list with a few bits of config that I
couldn't find listed in the official documentation on
http://pypi.python.org/pypi/RelStorage#zodbconvert
Once you figure out the configuration options, zodbconvert
On Fri, Jul 15, 2011 at 5:35 PM, Shane Hathaway sh...@hathawaymix.org wro=
te:
I am thinking of changing the memcache code to use a random per-database =
key
prefix. =A0If I had done that already, you would not have run into this
problem, since clearing the database would cause RelStorage to
On Thu, Jul 14, 2011 at 1:43 PM, Hanno Schlichting ha...@hannosch.eu wrote:
On Thu, Jul 14, 2011 at 9:32 PM, Sean Upton sdup...@gmail.com wrote:
Full traceback: http://pastie.org/2214036
That's weird, you are getting a conflict error on inserting the root
application object (oid 0x00).
I am
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