Version-specific migration procedures and tips

Description

In addition to the general procedure described in the previous sections, this section provides version-specific procedures and tips. If your migration does not involve a version pair specified here, then you may follow the general procedures alone.

• Upgrading Plone 4.x To 5.0
  • General Information
  • Changes Due To Implemented PLIPS
  • Changed Imports And Functions
  • plone.app.multilingual
  • Archetypes
  • Resource Registry
  • Control Panel
  • portal_languages is now a utility
  • Tests Changes
  • Deprecation Of portal_properties.xml
• Upgrading Plone 5 Within 5.x.x Series
  • Buildout
  • Migration
• Upgrading Plone 5.0 to 5.1
  • General Information
  • Upgrading
  • Changes Between Plone 5.0 And 5.1
  • Known Issues
• Upgrading Plone 5.1 to 5.2
  • General Information
  • Upgrading
  • Changes Between Plone 5.1 And 5.2
• Migrating Plone 5.2 to Python 3
  • Make Custom Packages Python 3 Ready
• Migrate a ZODB from Python 2.7 to Python 3
  • Database Upgrade Procedure
  • Why Do I Have To Migrate My Database?
  • How zodbupdate solves the problem
  • Prepare Your Buildout For Migrating The Database To Python 3
  • Verify The Integrity of the Database in Python 2
  • Migrate Database using zodbupdate
  • Test Migration
  • Troubleshooting
  • Downtime
  • Further Reading