Process Engine on Oracle DB 12c with 32k Varchar2

Camunda 7 Topics Discussion & Questions
1

Hi! That’s a question about compatibility / upgrade / manipulating databalse table nvarchar2 columns …
I have an oracle 12c with extended varchar support. That means NVARCHAR2 is up to 16k big.
Questions:

  1. is it possible to use this feature, f.eg. to convert all this NVARCHAR2 with 2k limit to 16k?
    So what I’d expect, if the limit is 16k chars, I can use 16k big text fields and the engine nor other components should have a problem with this…

  2. is there anybody who has some expirience with that?

Thanks, BR,
Peter

2

Unfortunately I have no experience with these new types in oracle. What you could try is to change it and then run the process engine unit testsuite

3

Thanks - so I will do and give some feedback here :slightly_smiling: