When a new inheriting view is imported during a module
installation, it is validated thanks to the _constraints
on the ir.ui.view model. However the validation uses
a rather convoluted system for validating the whole
view tree at once (root view + all inherited changes)
while only taking into account the views that belong
to modules that are currently loaded.
This complicated system is necessary to be able to
operate on-the-fly at any point during the registry
loading/initialization.
Now because _constraints are checked during create()
this particular validation happens *before* the
external ID (ir.model.data entry) of that new view
can be created (it obviously needs to wait until
the view record is inserted). As a consequence the
view validation cannot determine the module to
which that new view belongs, and was erroneously
ignoring it.
Changing the view filtering to also include views
that have triggered this check.
Manually created views are not check during registry
update.
bzr revid: chs@openerp.com-20130912141018-qmcyase8zqov9d01
This was apparently a long-standing issue due to a
strange handling of the _prefetch attribute on
columns: accessing a column would only trigger
the prefetching if its _prefetch attribute was
True, but the prefetching itself would also
prefetch columns that had _prefetch False.
We clearly want it the other way around, or
at least we want _prefetch to decide whether
a column is included in any given prefetching
pass. We can skip the prefetching pass when
the only field being accessed has _prefetch
False because it is likely the other fields
have already been prefetched separately.
This last subtlety should not make any
noticeable performance difference.
lp bug: https://launchpad.net/bugs/1177965 fixed
bzr revid: odo@openerp.com-20130620131057-v7s4qfqj976j3ufo
- res.partner must prevent creating loops in partner
hierarchies, and this can be done easily with an
extra _constraint using the ORM's builtin _check_recursion
- _check_recursion's implementation incorrectly
assumed that the provided 'ids' were unrelated
(not part of a common hierarchy).
- add tests for _check_recursion via extra
tests on res.partner structure
(explains why both patches are in the same
commit)
bzr revid: odo@openerp.com-20130415171732-aj3j2e2mycvzf4kp
The setting/clearing of the tracking were not done
consistently, causing log messages that appeared
to come from one database while coming from another
one or none at all.
The tracker is now set at the earliest points
of request handling where we can:
- in web client, when creating WebRequests (dbname, uid)
- at RPC dispatching in server (uid)
- at cron job acquisition in CronWorker (dbname)
- at Registry acquisition in RegistryManager (dbname)
The tracker is cleared at the very entrance of
the request in the WSGI `application`, ensuring
that no logging is produced with an obsolete
db name. (It cannot be cleared at the end of
the request handling because the werkzeug
wrapper outputs more logging afterwards)
bzr revid: odo@openerp.com-20130301120744-jfitcmze2jldecod
The case where no constraint existed at all was not working,
and after fixing it, the ORM started to re-create the same
constraints multiple times for some modules. This was for
models that are split within a module (such as res.users in
base, which is made of several small classes): all the
partial models were going through _auto_init instead
of only the final one - doing useless extra work.
Unfortunately establishing the FK happens before the
XML data files are loaded, so a number of FK and
NOT NULL constraints failed to apply due to missing
tables/records. base.sql had to be extended a bit
to cover these cases in a minimalist fashion
bzr revid: odo@openerp.com-20121217214645-av9n003yzterhujw
Olivier Dony
Martin Trigaux
Christophe Simonis
Quentin (OpenERP)
Chris Biersbach
Cecile Tonglet
Xavier Morel
Xavier ALT
Fabien Pinckaers
Raphael Collet
Thibault Delavallée
Antony Lesuisse
Vo Minh Thu