15 | | 2. you run the upgrade command to bring the SQL DB up-to-date with the new Trac engine. the table structure changes over time, so it is versioned, and the upgrade command looks for the current version of the DB and the one required by the engine, and performs an upgrade if required. If you fail to upgrade the DB, you'll end up with an "Internal server error", most of the time. |
| 15 | 2. you run the upgrade command to bring the SQL DB up-to-date with the new Trac engine. The table structure changes over time, so it is versioned, and the upgrade command looks for the current version of the DB and the one required by the engine, and performs an upgrade if required. If you fail to upgrade the DB, you'll end up with an "Internal server error", most of the time. |