Bug #82465
Updated by Romain Canon over 6 years ago
When running the install tool database analyzer or running the report module that both need to fetch the column definitions from registered databases, an error occurs if an Oracle database is registered.
This is due to the type of a column that is set in the @data_type@ key of the definition array (only for Oracle), when TYPO3 works with the @type@ key.
See "Oracle official documentation":https://docs.oracle.com/database/121/REFRN/GUID-F218205C-7D76-4A83-8691-BFD2AD372B63.htm#REFRN20277 for more information.
We run into this issue on a 8.7.4 version, with a second Oracle database registered (the default DB runs on MySQL just fine). Frontend database requests with the Oracle database work fine.