xmo-odoo ca74b5e1c8 [IMP] convert PG errors through pg93 diag info
Previously availability of meta-information (failing constraint,
impacted table and column, …) in pg errors (e.g. constraint check
failure) was limited and only available through formatted error
messages, which could be localised (by PG itself) so not did getting
that information require string extraction it was brittle in the face of
localised instances.

Postgres 9.3 adds this meta-information to error diagnostic data
(`PQresultErrorField`), allowing easy programmatic access to it.
Psycopg2 [added a Diagnostic
object](http://initd.org/psycopg/docs/extensions.html#psycopg2.extensions.Diagnostics)
around the time pg9.3 was itself released.

Assuming Odoo now requires pg >= 9.3 we can remove the old string
munging extraction for diagnostic.

* funny story, the handling of 23505 didn't actually work because
  "duplicate key value violates unique constraint" is a literal part
  of the error message, I'd misunderstood "value" as a field name
  because my test model's field was called "value". Makes sense too
  since you can set UNIQUE constraints on multiple fields (and UNIQUE
  indices on expressions)
* for both errors, it should be possible to use the table_name or
  constraint metadata to provide messages about sub-model issues (a
  constraint on an m2o), but that's not currently handled

Fixes #15323
2017-04-11 14:51:53 +02:00
2017-03-23 10:00:51 +01:00
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Odoo

Odoo is a suite of web based open source business apps.

The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, Purchase Management, ...

Odoo Apps can be used as stand-alone applications, but they also integrate seamlessly so you get a full-featured Open Source ERP when you install several Apps.

Getting started with Odoo

For a standard installation please follow the Setup instructions from the documentation.

If you are a developer you may type the following command at your terminal:

wget -O- https://raw.githubusercontent.com/odoo/odoo/master/setup/setup_dev.py | python

Then follow the developer tutorials

For Odoo employees

To add the odoo-dev remote use this command:

$ ./setup/setup_dev.py setup_git_dev

To fetch odoo merge pull requests refs use this command:

$ ./setup/setup_dev.py setup_git_review
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