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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">Thank you for the explanation but I think I still do not get the point.<br> Your suggestion to extending the knowledge about the datatypes sounds interesting and I think I have seen some limitations regarding unicode or not and size of datatypes in the past. So I would like to see enhancements in this area but I guess it is a kind of a bigger job to implement these things.</p> <p style="margin: 10px 0 0 0">Do I understand it right that the unsupported use case looks like this:<br> 1) oracle database between Version 8 and 12, so all supported versions are affected<br> 2) database table with two "binary" array columns configured via hbm file<br> 3) one of the built in oracle dialects<br> In this case hibernate cannot create a valid schema for the database on oracle using the built in dialects because it trys to use a datatype that is not to be used twice on oracle. And it does not detect this problem and does not display a warning. All other databases do not have this problem.<br> I mean I understand the backwards compatibility argument but if I understand it right this case is not supported and it should be, right?</p> <p style="margin: 10px 0 0 0">I can easily go on using a derived dialect but hope I make myself clear this has a kind of bad smell to use this approach from my point of view. I did not find documentation about using your second suggestion overriding BasicTypeRegistry. I am not familar with that. <br> However as soon as I find some time I try to dig a little bit deeper using the hints you gave to me. So thank you for that..</p> </td>
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