0.9 branch version of plugin is broken for database upgrade during install process

[moses@…]

When you backported updates for 0.10 into the 0.9 version of the plugin, you also inadvertently introduced code that doesn't exist in Trac 0.9, namely the DatabaseManager class. So, files db/db1.py and db/db2.py need to be rolled back. Also, what version of sqlite do you assume? I am having trouble even getting the old updates to work.

[Radek Bartoň]

I don't know how this could happen :-). Fixed in changeset 1276. Sqlite shoud be version 3 which supports ALTER TABLE ADD COLUMN statement. If you are experiencing problems make sure your pysqlite is using sqlite version 3. If there will be still problems, I could make plugin not use this statement.

[moses@…]

Hey, updating to pysqlite version 3 fixed my other problems, thanks for the fix and the help.

[moses@…]

One more thing: it doesn't look like changeset:1276 has rollbacks for db1.py and db2.py

[Radek Bartoň]

I made two consecutive changesets 1275 and 1276 because I forgot to delete that trac.util.html include.