Martin Trigaux
b51129bd30
Context:
Since 7593b887df an entry of ir.model.fields.selection is created
for each entry in a selection field. This allow a more modular
approach of tagging entries with an external id and translating
selections in the module that defined the selection (and not the one
that defined the field)
Problem:
When removing a selection, every record that used this selection is
updated with a 'set null'.
This was also intented on abstract models that do not have a table.
To reproduce:
1. create two models:
class ModelA(models.Abstract):
_name = 'abstract.a'
select = fields.Selection([
('foo', 'Foo'),
('bar', 'Bar'),
])
class ModelB(models.Model):
_name = 'model.b'
_inherit = 'abstract.a'
2. update code and removes the key 'foo'
3. update the module
-> error
psycopg2.errors.UndefinedTable: relation "abstract_a" does not exist
LINE 1: UPDATE "abstract_a" SET "select"=NULL WHERE "re...
When updating the values in db, only update on real models
closes odoo/odoo#48288
X-original-commit: 6b20a8241300ebfc185500eb64e210db755574a8
Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
Signed-off-by: Christophe Monniez (moc) <moc@odoo.com>
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