Deprecation: #85394 - Class CoreDatabasePdoHelper deprecated 

See forge#85394

Description 

The PHP class \TYPO3\CMS\Core\Database\PdoHelper and its static method importSql() have been marked as deprecated.

Impact 

Using the method triggers a PHP E_USER_DEPRECATED error, the class will be removed in TYPO3 v10.

Affected Installations 

Instances with extensions calling TYPO3\CMS\Core\Database\PdoHelper::importSql(). The extension scanner will find affected extensions.

Migration 

The method has been of limited use from an extension point of view. If needed by an extension, the method should be copied over into extension code.