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
If you did more than one TYPO3 project, you presumably know the following requirement: „We want to have a news list for press releases, a news list for R&D and a news list for HR. And all news shall be displayed on the same page. And of course, at the end of the single view, we need a link to go back to exactly the list the user came from.“
Dynamic back links for ext:news weiterlesen