Summary: Ref T5655. Some discussion in D9839. Generally speaking, `Phabricator{$name}Application` is clearer than `PhabricatorApplication{$name}`.
Test Plan:
# Pinned and uninstalled some applications.
# Applied patch and performed migrations.
# Verified that the pinned applications were still pinned and that the uninstalled applications were still uninstalled.
# Performed a sanity check on the database contents.
Reviewers: btrahan, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: hach-que, epriestley, Korvin
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D9982
Summary:
Ref T4045. Ref T5179. Hunk storage has two major issues:
- It's utf8, but actual diffs are binary.
- It's huge and can't be compressed or archived.
This introduces a second datastore which solves these problems: by recording hunk encoding, supporting compression, and supporting alternate storage. There's no actual compression or storage support yet, but there's space in the table for them.
Since nothing actually uses hunk IDs, it's fine to have these tables exist at the same time and use the same IDs. We can migrate data between the tables gradually without requiring downtime or disrupting installs.
Test Plan:
- There are no writes to the new table yet.
- The only effect this has is making us issue one extra query when looking for hunks.
- Observed the query issue, but everything else continue working fine.
- Created a new diff.
- Ran unit tests.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4045, T5179
Differential Revision: https://secure.phabricator.com/D9290
Summary:
If you create a diff with no hunks (e.g., it adds a single empty file), we never attachHunks() so we throw on getHunks().
Instead, make sure changesets get hunks attached if they expect it.
Test Plan: Created a new diff with a single empty file in it.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: zeeg, epriestley
Differential Revision: https://secure.phabricator.com/D8842
Summary:
Ref T4045. We have a lot of direct queries against the hunk table right now. These are messy, not really policy-aware, and limit our options on T4045.
This query is unusual (it requires changesets, and does not accept IDs). This keeps us from having to load changeset -> diff -> revision in order to do policy checks. We could also fix this with smarter policy checks and caching, but I'd rather not open that can of worms for now. This object is very low level and relatively unusual, and this small deviation from convention seems like the cleanest cut to make to keep this from snowballing.
Test Plan: Used Herald dry runs to verify that the affected rules still output the same data.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4045
Differential Revision: https://secure.phabricator.com/D8765
