[sr-dev] new columns in active_watchers/rls_watchers/silo

Hello, looking at changes in the database structure from 3.2 to 3.3, I noticed the columns in active_watchers/rls_watches that have no default value and cannot be NULL. The usual issue with this kind of upgrades is that existing rows have to be removed. active_watchers is with temporary records, and I guess that is the same with rls_watchers. No persistent data is to be lost, right? Another one is extra_hdrs in silo table. I think it should be allowed to be NULL or default '' (empty string), so stored messages will not be lost - the check over the code showed inserting '' if no extra headers are present at message storage time. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda