4 you can have a look at django CMS 4 migration [https://github.com/Aiky30/djangocms-4-migration]. This is a third party project supposed to assist the migration from v3 to v4. It is not (yet) officially several components from the popular Bootstrap 4 framework. djangocms-frontend offers an automatic migration. production 3.11, 4.1, 5.0 djangocms- text- ckeditor Text Plugin for django CMS using CKEditor 4 model that inherits from CMSPlugin. This model will store the plugin’s data. To allow for automatic migration later, make sure that all model fields have meaningful defaults. 2. Update the Plugin Class: In

migrations Due to the migration from Django MPTT to django-treebeard in version 3.1, the plugin model is different between the two versions. Schema migrations are not affected as the migration systems (both South Django) detects the different bases. Data migrations are a different story, though. If your data migration does something like: MyPlugin = apps.get_model('my_app', 'MyPlugin') for plugin in MyPlugin.objects compatibility with 3.0 and 3.x you can force the data migration to run before the django CMS migration that creates treebeard fields, by doing this the data migration will always be executed on the “old” database

migrations Due to the migration from Django MPTT to django-treebeard in version 3.1, the plugin model is different between the two versions. Schema migrations are not affected as the migration systems (both South Django) detects the different bases. Data migrations are a different story, though. If your data migration does something like: MyPlugin = apps.get_model('my_app', 'MyPlugin') for plugin in MyPlugin.objects compatibility with 3.0 and 3.x you can force the data migration to run before the django CMS migration that creates treebeard fields, by doing this the data migration will always be executed on the “old” database

migrations Due to the migration from Django MPTT to django-treebeard in version 3.1, the plugin model is different between the two versions. Schema migrations are not affected as the migration systems (both South Django) detects the different bases. Data migrations are a different story, though. If your data migration does something like: MyPlugin = apps.get_model('my_app', 'MyPlugin') for plugin in MyPlugin.objects compatibility with 3.0 and 3.x you can force the data migration to run before the django CMS migration that creates treebeard fields, by doing this the data migration will always be executed on the “old” database

migrations Due to the migration from Django MPTT to django-treebeard in version 3.1, the plugin model is different between the two versions. Schema migrations are not affected as the migration systems (both South Django) detects the different bases. Data migrations are a different story, though. If your data migration does something like: MyPlugin = apps.get_model('my_app', 'MyPlugin') for plugin in MyPlugin.objects compatibility with 3.0 and 3.x you can force the data migration to run before the django CMS migration that creates treebeard fields, by doing this the data migration will always be executed on the “old” database

4 you can have a look at django CMS 4 migration [https://github.com/Aiky30/djangocms-4-migration]. This is a third party project supposed to assist the migration from v3 to v4. It is not (yet) officially Bootstrap4 [https://github.com/django-cms/djangocms-bootstrap4] (djangocms- frontend offers an automated migration) Frontend integration Generally speaking, django CMS is wholly frontend-agnostic. It doesn’t care simple example which adds an icon field to the page: Of course, you will need to make and run a migration for this new model. The admin To make your extension editable, you must first create an admin class

type="submit" value="Vote" /> Now add polls_plugin to INSTALLED_APPS and create a database migration to add the plugin table (using South): python manage.py schemamigration polls_plugin --init python 7-style migrations and needs some extra configuration to work with South. In settings.py: SOUTH_MIGRATION_MODULES = { 'easy_thumbnails': 'easy_thumbnails.south_migrations', } Configure the image thumbnail Django 1.7 (or later) users have to specify where the migrations are situated using the MIGRATION_MODULES setting: MIGRATION_MODULES = { 'cms': 'cms.migrations_django', 'menus': 'menus.migrations_django', #

communication: • This includes RPC (Remote Procedure Calls) between different services. • 3. Data migration: • Large amounts of game data need to be migrated among different scenes, areas, and lines. Fanchen Fanchen Su, XOffsetDatastructure, CppCon 2024 222.1.2 Why Is Serialization so Important • Data Migration • When a scene process becomes overloaded, it's split into areas and lines. • As shown in the XOffsetDatastructure, CppCon 2024 23 Sence => Areas2.1.2 Why Is Serialization so Important • Data Migration • When a scene process becomes overloaded, it's split into areas and lines. • As shown in the

heavily on the community. It also features custom tuned tools for a range of services from data migration to data transformation. Depending on the client’s need these could eliminate the need for expensive database management, and increase its attractiveness. These tools range from Data Migration tools like TiDB Data Migration, and TiDB Lighting, to database management packages like TiUp, and a fully up-to-date those that use PostgreSQL databases. Migration to MySQL could be lengthy and costly. Does not have the ecosystem and supporting tools that TiDB has. (TiDB Data Migration, and TiDB Lightning) PHXSQL Unmaintained

migrations for the cms application have been consolidated into a single migration file, 0001_initial.py. • migration 0001 is a real migration, that gets you to the same point migrations 0001-0036 used to • the you will need to run a two-step process. First, you’ll need to upgrade to 2.3.3, to bring your migration history up-to-date with the new scheme. Then you’ll need to perform the migrations for 2.4. For again. • Fixed the file plugin which was sometimes causing invalid HTML (unclosed span tag). • Migration ordering for plugins improved. • Internationalized strings in JavaScript now get escaped. 14 Chapter