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Delete data from Cloud Firestore | Firebase

https://firebase.google.com/docs/firestore/manage-data/delete-data
Non-existent ancestor documents appear in the console, but they do not appear in query results and snapshots. If you want to delete a document and all the ...

query to remove entry with wrong institution

https://groups.google.com/g/openrem/c/gfzu4UdBX7U
May 31, 2024 ... Rather than use SQL directly, it uses the Django python SQL interface to select all the studies against a specific equip_name_pk and ...

Optimizing out unused annotations from count queries

https://groups.google.com/g/django-developers/c/dJg-FFowT1s
Aug 19, 2017 ... Currently any annotations that are added to a queryset are included in the SQL statement that is generated in the count() query, including all ...

Content types shouldn't be created on post_migrate signal

https://groups.google.com/g/django-developers/c/HDKVHrmSMdE
Oct 3, 2018 ... contenttypes, Django should check existence of django_content_type table. ... If CT is removed later, Django should remove all CT data . CT opt-in ...

Django tables with check box and delete button

https://groups.google.com/g/django-users/c/PnpVnyizviE/m/0xM4Z-uqBwAJ
There's not much difference in doing this than what is standard practise. You just create the regular fields, loop over the ones creating multiple rows, ...

Raw access to cache table

https://groups.google.com/g/django-users/c/vgATvmV_wHY/m/LCFi6FiGyogJ
I'm using Django as a hub to synchronize data between various external systems. ... clear() but I don't want to delete all cache entries. I'm using the database ...

Django archive models/tables

https://groups.google.com/g/python-mena/c/R7iEC4dPNXg
I want to create an "archive" table for each of these models so I can move some old records, soft-deleted records, etc. away from my main table.

Bulk delete - performance / object collection

https://groups.google.com/g/django-users/c/cSkIFsl_TTM
Jan 2, 2013 ... (I'm looking at django.db.models.query.QuerySet.delete and django.db.models.deletion.Collector.collect / Collector.add.).

filtering a QuerySet after a slice

https://groups.google.com/g/django-developers/c/oqgtvFE5y84
Dec 4, 2007 ... Given the current behavior of Query.set_limits(), what should be the slice start/stop for the below? UTPerson.objects.all().set_limits(low= ...

audit trail functionality in database model

https://groups.google.com/d/msgid/django-users/075d3191-cb19-44bf-ba6f-f767cc0cb03b%40googlegroups.com
Jan 21, 2017 ... So I aim on two major things, first I would like to increment a field "version" in my room-table to track any change on the table record.

Changing to a custom user model mid-project

https://groups.google.com/g/django-users/c/GYZMg_iJsTs
Dec 20, 2019 ... One is to throw away history, delete all migrations, empty ... # # use the existing Django users table for the initial migration

Error: (1146, "Table 'edxapp.xblock_config_studioconfig' doesn't exist")

https://groups.google.com/g/edx-code/c/3lc2g5ghWcA
with the south_migrationhistory table, or pass --delete-ghost-migrations ! to South to have it delete ALL of these records (this may not be good).. Omar ...

Feedback on data exporter design?

https://groups.google.com/g/google-appengine/c/GNJGsw4mfaQ
Apr 15, 2008 ... Not to beat the django horse to death, but the django data dump ... query where you grab all objects from all models and export them one

Support for database level on delete cascade 21961

https://groups.google.com/g/django-developers/c/GZZs3Nxk7sE
All of the django 2.0 databases can support ON DELETE CASCADE. So ... When I delete that record from the root shard key table, django will run a ...

Django queryset High CPU Usage

https://groups.google.com/g/django-users/c/EDvzXNf-RXM
export software when OP hasn't even described the problem in detail. It's not even clear whether the high cpu and time taken are due to the basic query ("Model.

Non-primary key AutoField

https://groups.google.com/g/django-developers/c/wGRyKpEnsOY
__init__. The hard part is that django creates tables with multiple sql ... table are grouped based on records in another table. I only need the correct ...

Need to Replace django default I'd with UUID field

https://groups.google.com/g/django-users/c/cnoEapCD3-A
Nov 22, 2022 ... How I can do this without loosing any records of my database. If anyone can give me suggestions that would be great. Thanks. Rajesh Kumar.

Creating an instance of a subclass when superclass instance ...

https://groups.google.com/g/django-users/c/q_q4v7nl3RM
Jun 23, 2011 ... Also, I want to be able to delete just the verb part, which is just deleting the row in the verb table and all corresponding information (i.e., ...

Error when trying to delete user from django admin interface

https://groups.google.com/g/edx-code/c/4FvQO_pZdrg
May 8, 2014 ... which means that there is no table social_auth_usersocialauth in the mysql database. ... delete users using the django shell, without any errors.

Upgrading Django (to 1.7)

https://groups.google.com/g/django-users/c/3IxXSYILPbY
Part II will walk through multiple data migrations implementations in both Django 1.6 and Django 1.7. ... - Delete all rows from south_migrationhistory table. - ...