TYPO3 Core

Hello TYPO3 team,

Oracle DB has a 30 character limit on table names, fields, indices etc. In LocalConfiguration.php I'm able to add mappings to workaround this problem. But even on core tables and fields I'm forced to create mappings, which is imho not feasible.

There should be an automatic mapping on tables and fields, if:

• length > 30 chars
• not already configured in LocalConfiguration.php

A possible pattern for a mapping could be:
Split by underscore and use the first three characters of each part. For example, the table "extensionmanager_domain_model_extension" would be mapped as "ext_dom_mod_ext".