Task #57578: TceformsUpdateWizard improvements (Migrate all file relations from tt_content.image and pages.media)
TceformsUpdateWizard has to handle SQL errors
There might be situations where the SELECT query fails. This only leads to a PHP warning currently, as the foreach loop does not work on the NULL value.
Fix that to issue a better warning including the SQL error.
Updated by Steffen Krüchten about 8 years ago
Patch now delivers a correct error response. For me an illegal mix of UTF-8 collations. Pointed me in the right direction. After sorting out my collations beforehand migration went smooth. Problem solved for me, thank you very much for the quick response!