Breaking: #77502 - Extbase: pre-parsing of queries removed

See forge#77502


Extbase's custom implementation to pre-parse and cache queries has been removed in favor of using the RDBMS' native implementation via Doctrine DBAL.

The following public methods have been removed:

  • Typo3DbBackend->quoteTextValueCallback()
  • Typo3DbQueryParser->preparseQuery()
  • Typo3DbQueryParser->normalizeParameterIdentifier()
  • Typo3DbQueryParser->addDynamicQueryParts()
  • ComparisonInterface->setParameterIdentifier
  • ComparisonInterface->getParameterIdentifier


Calling any of the methods above will result in a fatal PHP error.

Affected Installations

Any TYPO3 installation using custom logic inside Extbase's own Persistence layer within Typo3DbBackend or Typo3DbQueryParser.


Remove the functionality and just use Typo3DbQueryParser->parseQuery().