Change Details

Closed some tasks as dupes, confirmed they show up in the related objects of the destination task. I'm happy to argue about whether the duplicates should be sorted oldest first or newest first. See example: {F4979234}

- Started with a clean DB. - Checked out really old code that marks tasks as dupes using comments. - Made a bunch of tasks and closed some as dupes. Made a bunch of additional comments. - Checked out D10427 and did a `storage upgrade`. - Made a bunch more new tasks and dupes. - Snapshotted DB. - Ran migration repeatedly until all expected edges showed up in the `phabricator_maniphest.edge`table.

Closed some tasks as dupes, - Started with a clean DB. - Checked out really old code that marks tasks as dupes using comments. - Made a bunch of tasks and closed some as dupes. Made a bunch of additional comments. - Checked out D10427 and did a `storage upgrade`. confirmed they show up in the related objects of the destination task.- Made a bunch more new tasks and dupes. I'm happy to argue about whether the duplicates should be sorted oldest first or newest first.- Snapshotted DB. See example: {F4979234}- Ran migration repeatedly until all expected edges showed up in the `phabricator_maniphest.edge`table.