Breaking: #72421 - Removed deprecated code from database and query functions

See Issue #72421

Description

Removed deprecated code from database and query functions

The following methods have been removed:

DatabaseConnection::splitGroupOrderLimit QueryGenerator::formatQ QueryGenerator::JSbottom ReferenceIndex::error RelationHandler::convertPosNeg

The following properties have been removed:

QueryGenerator::$extJSCODE ReferenceIndex::$errorLog

The option to set soft reference parsers has been removed.

Impact

Using the one of the methods or properties above will result in a fatal error.

Affected Installations

Instances which use custom calls to the methods or classes above.