The TYPO3 core will drop the $GLOBALS[‚TYPO3_DB‘] stuff from the master the moment when TYPO3 8 LTS is released. So if you as an extension maintainer rely on such syntax in one ore more of your extensions, you need to become active now to be ready for the change.
TYPO3 offers you two ways to go.
Migrate your extension to Doctrine DBAL now weiterlesen