Results of 11 - 20 of about 41 for constraint (0.036 sec.)
- Django 1.7.2 release notes — Django 4.0.6 ドキュメント 7553
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... ng a field that is part of a index/unique_together constraint ( #23794 ). Fixed django.core.files.File.__repr__( ... which resulted in a crash when adding the NOT NULL constraint ( #23987 ). makemigrations no longer prompts for a ...
-
https://man.plustar.jp/django/releases/1.7.2.html
- [similar]
- Django 2.2 リリースノート — Django 4.0.6 ドキュメント 7553
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... release of each series. What's new in Django 2.2 ¶ Constraints ¶ The new CheckConstraint and UniqueConstraint cl ... asses enable adding custom database constraints. Constraints are added to models using the Meta.c ... ignore failure to insert rows that fail uniqueness constraints or other checks. The new ExtractIsoYear function ... naged Files (OMF) tablespaces. Deferrable database constraints are now checked at the end of each TestCase test ...
-
https://man.plustar.jp/django/releases/2.2.html
- [similar]
- Django 1.11.13 リリースノート — Django 4.0.6 ドキュメント 7476
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... Django 1.11.8 where altering a field with a unique constraint may drop and rebuild more foreign keys than necess ...
-
https://man.plustar.jp/django/releases/1.11.13.html
- [similar]
- Django 1.11.9 リリースノート — Django 4.0.6 ドキュメント 7476
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... d db_table ( #28876 ). Fixed incorrect foreign key constraint name for models with quoted db_table ( #28876 ). F ...
-
https://man.plustar.jp/django/releases/1.11.9.html
- [similar]
- システムチェックフレームワーク — Django 4.0.6 ドキュメント 7413
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... er elements must be lists or tuples. models.E012 : constraints/indexes/index_together/unique_together refers to ... the nonexistent field <field name> . models.E013 : constraints/indexes/index_together/unique_together refers to ... ated field, or lookup <field name> . models.E016 : constraints/indexes/index_together/unique_together refers to ... . models.W027 : <database> does not support check constraints. models.E028 : db_table <db_table> is used by mul ...
-
https://man.plustar.jp/django/ref/checks.html
- [similar]
- Django 1.11.8 リリースノート — Django 4.0.6 ドキュメント 7413
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... d "Cannot change column 'x': used in a foreign key constraint" crash on MySQL with a sequence of AlterField and/ ...
-
https://man.plustar.jp/django/releases/1.11.8.html
- [similar]
- Django 1.7.6 release notes — Django 4.0.6 ドキュメント 7413
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... hat prevented migrations from adding a foreign key constraint when converting an existing field to a foreign key ...
-
https://man.plustar.jp/django/releases/1.7.6.html
- [similar]
- Django 2.0.5 リリースノート — Django 4.0.6 ドキュメント 7413
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... Django 1.11.8 where altering a field with a unique constraint may drop and rebuild more foreign keys than necess ...
-
https://man.plustar.jp/django/releases/2.0.5.html
- [similar]
- マイグレーション操作 — Django 4.0.6 ドキュメント 7351
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... que_together ) ¶ Changes the model's set of unique constraints (the unique_together option on the Meta subclass) ... dex named name from the model with model_name . AddConstraint ¶ class AddConstraint ( model_name , constraint ) ... ¶ Creates a constraint in the database table for the model with model_nam ... e . RemoveConstraint ¶ class RemoveConstraint ( model_name , name ) ¶ R ...
-
https://man.plustar.jp/django/ref/migration-operations.html
- [similar]
- How to create database migrations — Django 4.0.6 ドキュメント 7273
- " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va
... s is generated only once, thus breaking the unique constraint. Therefore, the following steps should be taken. I ... ermediary null field and defer creating the unique constraint until we've populated unique values on all the row ...
-
https://man.plustar.jp/django/howto/writing-migrations.html
- [similar]