** Changed in: zeitgeist
Status: Fix Committed => Fix Released
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Log DB file should be versioned
https://bugs.launchpad.net/bugs/566898
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Status in Zeitgeist Framework: Fix Released
Bug description:
We should really store log DB schema version in the our sqlite. That way we can
do smooth upgrades without hacks. Not only that, but we can also shave off a
lot of SQL grinding at startup if we just check the db schema version...
I am thinking a new table:
CREATE TABLE IF NOT EXISTS version_info (schema_name VARCHAR, version INT)
This table will have one row for our initial use case, but we may add more rows
in the future. The schema_name of our core log db could be "main_log" and on
startup we'd do:
SELECT version FROM version WHERE name='main_log';
if version != expected_version : do stuff
else : no need to run all our initial sql
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