You should never modify a <changeSet> that was already executed. Liquibase calculates checksums for all executed changeSets and stores them in the log. It will then recalculate that checksum, compare it to the stored ones and fail the next time you run it if the checksums differ. What you need to do instead is to … Read more
If you are using TortoiseHg 1.x for Windows, this feature is implemented beautifully right out of the box (no extensions required). Run the TortoiseHg Commit Tool. Choose a file for which you only want to commit a subset of its changes. Click on the Hunk Selection tab in the preview pane. Double-click or use the … Read more
You have to create a temp table that mirrors the original table’s schema but with the column order that you want, then copy the contents of the original to temp. Delete the original and rename the temp. This is what SQL Management Studio does behind the scenes. With a schema sync tool, you can generate … Read more