*** This bug is a duplicate of bug 1025797 ***
https://bugs.launchpad.net/bugs/1025797
Hi Don,
thank you for your excellent reports and suggested solutions. We are
working on a generic solution for lp:1025797 which works for this issue
as well. Therefore, marking as a duplicate.
Best regards,
Stefan.
** This bug has been marked a duplicate of bug 1025797
New configuration records reference old ones that have been deleted
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https://bugs.launchpad.net/bugs/1025819
Title:
New units of measure reference old ones that have been deleted
Status in OpenUpgrade Addons:
New
Bug description:
When I try to upgrade from 5.0.16 to 6.0, I get the following error
(slightly edited):
[...] INFO:OpenUpgrade:product: loading migrations/6.0.1.1/data.xml
[...] ERROR:db.cursor:bad query: insert into "product_uom"
(id,"uom_type","rounding","active","factor",create_uid,create_date) values
(10,'reference','0.01','True',1.0,1,now())
Traceback (most recent call last):
File "[...]/server/upgrade-6.0/bin/sql_db.py", line 131, in execute
res = self._obj.execute(query, params)
IntegrityError: null value in column "category_id" violates not-null
constraint
[...] ERROR:tools.convert.xml_import:Parse error in
[...]/addons/upgrade-6.0/product/migrations/6.0.1.1/data.xml:19:
<record id="product_uom_kgm" model="product.uom">
<field name="factor" eval="1"/>
</record>
Steps to reproduce:
1. Create a new database in 5.0 with no sample data and the manufacturing
industry profile.
2. Set the view mode to Extended Interface.
3. Leave the default values for all the other setup steps, and set the chart
of accounts to "None".
4. From the Products menu, choose Configuration: Units of Measure: Units of
Measure.
5. Delete the record with code "KGM".
6. Run the migration using the options, "--update all --stop-after-init". The
error occurs as listed above.
The full command line I use for the migration is as follows:
python openerp-server.py --database migrationtest --update all
--stop-after-init --addons ~/upgrade-addons-6.0 --config ~/openerp-server.config
Analysis:
I think the data.xml file is being processed as if the module were being
installed for the first time, so it tries to insert the missing kilogram unit.
However, that record in the data file was intended to update an existing record
and doesn't have all the required fields, so the insert fails. This is similar
to bug 1025797.
Suggested fix:
Recreate any deleted unit of measure records and mark them as inactive. I'll
create a merge proposal with the code, but it requires the fix to bug 1025797
first.
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