I am trying to create an index on a particular text string using Hibernate annotations. What I am currently doing is:
private String myGUID;
Unsuccessful: create index guid_index on table_name (myguid);
BLOB/TEXT column 'myguid' used in key specification without a key length
I initially thought that HHH-4389 was what you're looking for but your case seems to be a different issue: Hibernate is simply not generating the expected DDL statement. I would open a new Jira issue.