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I got this error when trying to install a module: psycopg2.errors.InvalidColumnReference: there is no unique or exclusion constraint matching the ON CONFLICT specification

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odoo16features
2 Replies
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Amr

The full logs is:


odoo.sql_db: bad query: 

INSERT INTO "ir_model" ("model", "name", "order", "info", "state", "transient", "is_mail_thread", "is_mail_activity", "is_mail_blacklist") VALUES ('product.transfer.internal' '{"en_US": "Product Internal Transfer"}', 'id', ' Main super-class for regular database-persisted Odoo models.


Odoo models are created by inheriting from this class::


class user(Model):

...


The system will later instantiate the class once per database (on

which the class'' module is installed).

', 'base', false, true, true, false), ('product.transfer.internal.line', '{"en_US": "Product list for Product Internal Transfer"}', 'id', ' Main super-class for regular database-persisted Odoo models.


Odoo models are created by inheriting from this class::


class user(Model):

...


The system will later instantiate the class once per database (on

which the class'' module is installed).

', 'base', false, false, false, false), ('stock.location.product', '{"en_US": "stock.location.product"}', 'id', ' Main super-class for regular database-persisted Odoo models.


Odoo models are created by inheriting from this class::


class user(Model):

...


The system will later instantiate the class once per database (on

which the class'' module is installed).

', 'base', false, false, false, false)

ON CONFLICT (model) DO UPDATE SET ("model", "name", "order", "info", "state", "transient", "is_mail_thread", "is_mail_activity", "is_mail_blacklist") = (EXCLUDED."model", EXCLUDED."name", EXCLUDED."order", EXCLUDED."info", EXCLUDED."state", EXCLUDED."transient", EXCLUDED."is_mail_thread", EXCLUDED."is_mail_activity", EXCLUDED."is_mail_blacklist")

RETURNING id


ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification


2023-08-08 17:41:05,161 55543 WARNING Gissah_KSA odoo.modules.loading: Transient module states were reset 

2023-08-08 17:41:05,168 55543 ERROR Gissah_KSA odoo.modules.registry: Failed to load registry 

Traceback (most recent call last):

File "/odoo16/odoo16-server/odoo/modules/registry.py", line 90, in new

odoo.modules.load_modules(registry, force_demo, status, update_module)

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 488, in load_modules

processed_modules += load_marked_modules(cr, graph,

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 372, in load_marked_modules

loaded, processed = load_module_graph(

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 208, in load_module_graph

registry.init_models(cr, model_names, {'module': package.name}, new_install)

File "/odoo16/odoo16-server/odoo/modules/registry.py", line 529, in init_models

env['ir.model']._reflect_models(model_names)

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_model.py", line 396, in _reflect_models

ids = upsert_en(self, cols, rows, ['model'])

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_model.py", line 152, in upsert_en

model.env.cr.execute(query, params)

File "/odoo16/odoo16-server/odoo/sql_db.py", line 321, in execute

res = self._obj.execute(query, params)

psycopg2.errors.InvalidColumnReference: there is no unique or exclusion constraint matching the ON CONFLICT specification


2023-08-08 17:41:05,171 55543 ERROR Gissah_KSA odoo.http: Exception during request handling. 

Traceback (most recent call last):

File "/odoo16/odoo16-server/odoo/http.py", line 1998, in __call__

response = request._serve_db()

File "/odoo16/odoo16-server/odoo/http.py", line 1584, in _serve_db

return service_model.retrying(self._serve_ir_http, self.env)

File "/odoo16/odoo16-server/odoo/service/model.py", line 133, in retrying

result = func()

File "/odoo16/odoo16-server/odoo/http.py", line 1611, in _serve_ir_http

response = self.dispatcher.dispatch(rule.endpoint, args)

File "/odoo16/odoo16-server/odoo/http.py", line 1815, in dispatch

result = self.request.registry['ir.http']._dispatch(endpoint)

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_http.py", line 154, in _dispatch

result = endpoint(**request.params)

File "/odoo16/odoo16-server/odoo/http.py", line 697, in route_wrapper

result = endpoint(self, *args, **params_ok)

File "/odoo16/odoo16-server/addons/web/controllers/dataset.py", line 46, in call_button

action = self._call_kw(model, method, args, kwargs)

File "/odoo16/odoo16-server/addons/web/controllers/dataset.py", line 33, in _call_kw

return call_kw(request.env[model], method, args, kwargs)

File "/odoo16/odoo16-server/odoo/api.py", line 461, in call_kw

result = _call_kw_multi(method, model, args, kwargs)

File "/odoo16/odoo16-server/odoo/api.py", line 448, in _call_kw_multi

result = method(recs, *args, **kwargs)

File "", line 2, in button_immediate_install

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_module.py", line 74, in check_and_log

return method(self, *args, **kwargs)

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_module.py", line 456, in button_immediate_install

return self._button_immediate_function(type(self).button_install)

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_module.py", line 580, in _button_immediate_function

registry = modules.registry.Registry.new(self._cr.dbname, update_module=True)

File "", line 2, in new

File "/odoo16/odoo16-server/odoo/tools/func.py", line 87, in locked

return func(inst, *args, **kwargs)

File "/odoo16/odoo16-server/odoo/modules/registry.py", line 90, in new

odoo.modules.load_modules(registry, force_demo, status, update_module)

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 488, in load_modules

processed_modules += load_marked_modules(cr, graph,

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 372, in load_marked_modules

loaded, processed = load_module_graph(

File "/odoo16/odoo16-server/odoo/modules/loading.py", line 208, in load_module_graph

registry.init_models(cr, model_names, {'module': package.name}, new_install)

File "/odoo16/odoo16-server/odoo/modules/registry.py", line 529, in init_models

env['ir.model']._reflect_models(model_names)

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_model.py", line 396, in _reflect_models

ids = upsert_en(self, cols, rows, ['model'])

File "/odoo16/odoo16-server/odoo/addons/base/models/ir_model.py", line 152, in upsert_en

model.env.cr.execute(query, params)

File "/odoo16/odoo16-server/odoo/sql_db.py", line 321, in execute

res = self._obj.execute(query, params)

psycopg2.errors.InvalidColumnReference: there is no unique or exclusion constraint matching the ON CONFLICT specification

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Gilles MILAN
Best Answer

Hi,

Did you found a solution ?

Best regards

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Jason Vu
Best Answer

Hi,

Check your "model" already exists in table ir_model,

try this query:

select * from ir_model where model in ('product.transfer.internal','product.transfer.internal.line','stock.location.product')

Maybe you got error during uninstall and the record still remains in ir_model.

Hope it helps!

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