This branch is the combination of several optimizations in the ORM:
* store field values once in the cache: the cache reflects more
faithfully the database, only fields that explicitly depend on the
context have an extra indirection in the cache;
* delay recomputations by default: use method `recompute` to explicitly
flush out pending recomputations;
* delay updates in method `write`: updates are stored in a data
structure that can be flushed efficiently to the database with method
`flush` (which also flush out recomputations);
* make method `modified` take advantage of inverse fields to inverse
dependencies;
* filter records by evaluating a domain on records in Python;
* a computed field with `readonly=False` behaves like a normal field
with an onchange method;
* computed fields are computed in superuser mode by default.
Work done by Toufik Ben Jaa, Raphael Collet, Denis Ledoux and Fabien
Pinckaers.
closesodoo/odoo#35659
Signed-off-by: Denis Ledoux <beledouxdenis@users.noreply.github.com>
An unintended side-effect of #29431 is apparently that auto_install
applications automatically get reinstalled when uninstalled, which was
not the goal.
Move the auto_install selection back into db.py, this version seems to
work even though the previous attempt was apparently unsuccessful.
closesodoo/odoo#35180
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
1. Make test logs clearer & remove redundancies
Instead of having an ERROR log right when the test fails then print
the useful / relevant information at the end of the test suite,
immediately print the traceback. Keep the final summary. Also avoids
having to wait for the entire test suite to end before a dev' can know
the failure details of a specific test.
Done by working at a lower level and replacing the custom
test stream mess by a custom Result class which prints and formats the
information we want. Replace TextTestRunner by a bare-bones custom
Runner object to tie it in.
2. Provide useful location information on test failure
Leverage the work above to log the test function's failure location:
previously logging would point to within TestStream which is not
useful.
Here, on failure the traceback is used to discover the caller info and
point to the test line which fails instead. similar to unittest's
_exc_info_to_string (https://github.com/python/cpython/blob/93e8aa62cfd0a61efed4a61a2ffc2283ae986ef2/Lib/unittest/result.py#L173).
3. Replace direct logging in browser_js by raising errors
Properly marks the test as in error, and the error traceback points to
the tour definition / launcher (python side) rather than common.py
and/or module.py.
Also removes unused dbname parameter that was added in
/278ed718e9805edf088642ba10d3b7c4e5716c31/openerp/modules/module.py#L361
for nor visible reason
closesodoo/odoo#34996
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
As most of the tests are using demo data, a check is performed to verify
that they are loaded.
A best practice is to write tests that does not depend on demo data but
with this check, it's not possible to launch them without demo data.
With this commit, the check is removed, allowing to launch test even
without demo data loaded.
closesodoo/odoo#33531
Signed-off-by: Christophe Monniez (moc) <moc@odoo.com>
Currently, auto_install is triggered when all dependencies get
installed, but there are cases where one would want such trigger on
only a subset thereof.
e.g. we want `website_sale_dashboard` to auto-install when
`website_sale` is installed. Currently, it requires `web_dashboard` to
also be auto-installed otherwise `website_sale_dashboard` would "wait"
for both dependencies to be explicitly installed before the
auto-install triggers. That's despite `web_dashboard` not being very
useful on its own. More generally this is an issue with technical
modules which need to be marked as auto_install so as not to block
e.g. bridge modules from automatically installing.
This change allows setting `auto_install` to a subset of `depends`:
* if auto_install is set to `False`, the module does not get
automatically installed (no change in semantics)
* if auto_install is set to `True`, the module gets automatically
installed if and only if all its dependencies are installed (also no
change in semantics)
* if auto_install is set to a list of dependencies, the module will be
installed when all *these* dependencies are installed, other
dependencies (excluded from auto_install) will be installed
alongside as a consequence
* auto_install can be set to an empty list, in this case the module
will always be automatically installed regardless of its
dependencies (and will force their installation).
So after this change, `web_dashboard`'s auto_install can be set to
`False` (such that it's not installed if no module defining dashboards
is installed) and `website_sale_dashboard`'s manifest can be edited
to:
'auto_install': ['website_sale']
possibilities:
# no automatic installation
'depends': ['a', 'b'],
'auto_install': False
# automatic installation if both a and b are installed
'depends': ['a', 'b'],
'auto_install': True
# automatic installation if both a and b are installed (explicit)
'depends': ['a', 'b'],
'auto_install': ['a', 'b']
# automatic installation if b is installed, a will get forcefully
# installed if it isn't yet
'depends': ['a', 'b'],
'auto_install': ['b']
# always automatically installed, will cause the installation of
# its dependencies even if they're not marked explicitly
'depends': ['a', 'b'],
'auto_install': []
Task 1851328
closesodoo/odoo#29431
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
After a module upgrade, validate the architecture of the module's views that
are impacted by updates, but have not been checked yet. Before this patch,
views were checked twice on average.
This patch speeds up the installation of modules by about 15% without demo
data. With demo data, the speedup is around 10%.
The registry loading system should not alter databases unless it is
asked to do so, by a module installation or update instruction.
This property should hold true as well for database bootstrap, and this
is what this commit changes..
In order to avoid any behavior change for command-line users, an
implicit `-i base` is assumed when starting the server from the
command-line with `-d <db>`, causing the db boostrap to happen if the
database did not exist yet.
Task 1856935
Currently, if installing a module's demo data fails (because the
module was uninstalled and some were left over and can't be
reinstalled, or because they're broken, or…) the installation of the
module fails and further installations are skipped (?).
Since demo data are non-essential (though required to run tests),
rather than fail everything if they fail just roll them back and
notify the user.
This change generates a warning log *and* shows a notification popup
to the end user.
Try to remove cr.commit (and rollback) from module and db install:
* put a savepoint around test data loading
* remove a bunch of commits sprinkled throughout
* remove rollback on data loading failure (assuming it bubbles up, the
entire module's installation should be rolled back)
* add commit right before the tests are run, so they can run isolated
and still see whatever was done when installing their module
* convert a few explicit closing to context managers
Before this commit:
* Module A defines a field X of model M
* Module B inherits from model M without touching field X
* Module C inherits from model M and extends field X by giving an INDEX
/ NOT NULL constraint.
* Module B and C depend from Module A, but not each other
If all three modules are installed and Module B is updated, the INDEX /
NOT NULL constraint could be dropped.
This happens because Module B can be loaded before Module C is loaded,
if that's the case, then after the upgrade of Module B, during the
schema checking, we verify that the field object we have and the field
on the DB are the same, since Module B doesn't introduce the index then
this check is false and we drop the index. When we get to loading Module
C, we do not do any schema checking because the module is not marked as
`to upgrade`, therefore the index is lost forever.
To solve this, we re-init the models that belong to the set of the intersection
between upgraded and modified models and loaded and modified models.
Fixes#24958
Before this commit:
* Module A defines a field X of model M
* Module B inherits from model M without touching field X
* Module C inherits from model M and extends field X by giving an INDEX
/ NOT NULL constraint.
* Module B and C depend from Module A, but not each other
If all three modules are installed and Module B is updated, the INDEX /
NOT NULL constraint could be dropped.
This happens because Module B can be loaded before Module C is loaded,
if that's the case, then after the upgrade of Module B, during the
schema checking, we verify that the field object we have and the field
on the DB are the same, since Module B doesn't introduce the index then
this check is false and we drop the index. When we get to loading Module
C, we do not do any schema checking because the module is not marked as
`to upgrade`, therefore the index is lost forever.
To solve this, we re-init the models that belong to the set of the intersection
between upgraded and modified models and loaded and modified models.
Fixes#24958
Before this commit:
* Install any module that creates a SQL view and another that extends
this view.
e.g.: sale and pos_sale for `report.all.channels.sales`.
* Uninstall the module that extended the SQL view.
e.g.: uninstall pos_sale.
* Try to access the view from the web client -> Traceback, table not
found.
This happens because when reloading the registry, postgres drops the sql
view and it must be re-initialized.
After this commit:
We solve this issue by calculating all missing tables/views during the
uninstallation process, and re-initializing all of them right before
reloading the registry.
Also remove sql-view hacks in the modules `sale` and `sale_margin`.
Fixes#23528, #23529, #23530
Commit 763d714 introduced cron job locking for databases which had
modules with states set to 'to x', however if an
installation/uninstallation/upgrade fails, the state will stay at 'to
x', and it may stay in that state for an indefinite amount of time,
meaning that cron jobs could stay locked forever.
This commit fixes this in part by adding a cleanup function to loading.py that
will be executed whenever load_modules fails, the function will change
every 'to x' module to their original state, effectively unlocking the
execution of cron jobs.
This however only works to prevent "zombie" transient states for
brand new databases, however for existing databases which already
contain some modules in a zombie state it won't do anything unless
a module is installed/uninstalled/upgraded, which may never happen.
This is where the second part comes in (ir_cron.py), when failing to
execute crons, we check if the failure was due to bad module state
and if an arbitrary amount of time (5 hours as of this commit) has passed
since the last time it was supposed to be executed, if it is the case, it means
that the cron execution failed around 5 * 60 times (1 failure per minute for 5h)
in which case we assume that the crons are stuck because the db
has zombie states and we force a call to reset_module_states.
Previous to this rev., sometimes None could be added
to the list of _init_modules in the registry, this would
then be problematic in ir_http since a sorted would be
performed on this list, which works in py2 but in py3
None and string can't be compared implicitly.
Was only done when updating base.
The cost of scanning the addons path should small in comparison to the update
time itself.
Followup of #9133Closes#9140
Now that we're closer to switching to P3 for good, these helpers have
outlived their usefulness, and mostly add noise.
All remaining dict.iter*() or dict.view*() must be converted to the
normal keys(), values() or items() calls.
Whenever the result is likely to be used for more than the scope of a
loop, or when the dict needs to be modified during iteration, the calls
must be wrapped in a ``list()``, to protect the new P3 semantics.
Those cases are very exceptional.
Also removed some dead code or improved the API to remove unnecessary
conversions.
In Python 3:
* various builtins and dict methods were changed to return
view/iterable objects rather than lists
* and the separate Python 2 view/iterable builtins and methods were
removed altogether
This is problematic when using these items as list (which the happens
repeatedly in Odoo), but more viciously when iterating *multiple times*
over them (which also happens, which I've messed up multiple times while
writing this, and which is a pain to debug even when you've just created
the issue).
Convert all code using these to semantics-matching cross-version
helper functions to get the LCD behaviour between P2 and P3, and
forbid the builtins via lint.
issue #8530
Problem: the update of custom models/fields is not fully transactional, and may
potentially lead to an inconsistent database. An other problem is creating two
custom fields by writing on a model: if the second one fails, the first one has
been committed without notice. Retrying the request will give an unexpected
error (duplicate field name).
Solution: never commit in the middle of a request. If the changes have an
impact on the registry, then mark it as invalid (with a new flag), and signal
registry invalidation after everything has been committed. If the request
fails, reset the registry. Both registry and cache invalidation are handled
the same way.
Move the post-install tests execution outside `Registry.new`, and add a flag on
class `HttpCase` to enable/disable the registry "test mode".
This allows a test to run actual transactions that will reload the registry,
which may be used to test the creation of `ir.model` instances, etc.
Raphael Collet