Summary:
Now that all our repos are treemanifest, let's enable the extension by
default in tests. Once we're certain no one needs it in production we'll also
make it the default in core Mercurial.
This diff includes a minor fix in treemanifest to be aware of always-enabled
extensions. It won't matter until we actually add treemanifest to the list of
default enabled extensions, but I caught this while testing things.
Reviewed By: ikostia
Differential Revision: D15030253
fbshipit-source-id: d8361f915928b6ad90665e6ed330c1df5c8d8d86
Summary:
Now that all our repos are treeonly, let's default the extension to
using treeonly. This opens the doors for moving all the tests to operating on
treeonly repos in a future diff.
Reviewed By: quark-zju
Differential Revision: D15030251
fbshipit-source-id: cd289775174bbacd6a6cdc7a5b07fe7e41238584
Summary:
Previously we sorted the trees topologically before inserting them. On
a revlog-backed server, this may mean that trees are written in a different
order from the actual commits. hgsql-backed servers rely on the data being
written in linkrev order so they can be replayed in linkrev order on other
machines, so this broke hgsql replication.
Let's instead sort by linkrev, which will be both topological and satisfy
hgsql's requirements.
Reviewed By: quark-zju
Differential Revision: D15437953
fbshipit-source-id: d4aaaa03b392a6cb6cf1be478aed2583ecb757c5
Summary:
hgsql relies on all revisions being inserted in linkrev order.
Treemanifest was sorting topologically instead of by linkrev, which resulted in
possible corruption in hgsql backed servers. Let's add a test showing this.
Reviewed By: quark-zju
Differential Revision: D15437952
fbshipit-source-id: 642708d7bf76a0d0843a13f8c23b99108f05444a
Summary:
The script was used to check dependency on extenral extension. It's no longer
necessary since those "external" extensions are in repo now.
Reviewed By: DurhamG
Differential Revision: D13440398
fbshipit-source-id: 2f228ddee621b84a23f44748d843f29e1f05530e
Summary:
RocksDB and InnoDB are highly compatibile. There is no need to test RocksDB
engine for every hgsql related tests. Only use rocksdb for 2 of the tests.
Reviewed By: phillco
Differential Revision: D10055068
fbshipit-source-id: f9b7ef546fe7d457b0390e49014ebbe56d3c12c1
Summary:
In the new corruption fix strategy, we're only going to strip the
entries from the root treemanifest revlog. This will leave all the
still-referenced sub-trees available for fetching if clients still have old
references to them, while preventing new references from being taken from the
root nodes.
Reviewed By: phillco
Differential Revision: D8284287
fbshipit-source-id: 4cc20bfdbf7ae5d32074dae22da4d37717ee5728
Summary:
This adds a command that can be used to fill a database with data from
existing revlogs. This will be useful in the future for uploading new
repositories as well as fixing any database corruption.
In particular, this is important as a precaution to fixing the treemanifest
corruption.
Reviewed By: farnz
Differential Revision: D8108361
fbshipit-source-id: 20717c2057f2bed82c98323c4a3e9d0c6dbd7df5
Summary:
Adds a command for deleting trees from history, both in mysql and
locally. This will be useful for recovering from treemanifest corruption.
Reviewed By: singhsrb
Differential Revision: D8066231
fbshipit-source-id: 34a57572c526d99c62d7d4a9e48d60d668065547
Summary:
Pushrebase previously defaulted to bundlev1. Now that the server can
support v2, let's default to v2.
Reviewed By: quark-zju
Differential Revision: D7591174
fbshipit-source-id: bc5448490ff319543baedf3f5a1aab160a73ed27
Summary:
We want to deprecate the bundlev1 format, so let's start by adding a
develwarn. Later diffs will update the tests to not use v1, then remove v1 as a
supported outgoing bundle entirely.
Reviewed By: quark-zju
Differential Revision: D7591166
fbshipit-source-id: 143ad029bfe4d141f91d6d5077342dfa44ad2944
Summary:
- Add support for RocksDB engine (developed as a drop in replacement for innodb) to hgsql to allow new xdb.hgsql.1-10 shards to host hg repos
- Prefer MySQL test DBs in same region
- Run all hgsql unit tests also for RocksDB engine
- Allow for nested ifs to make that possible (downside if you switch off rockdb tests, innodb tests are run twice)
Reviewed By: quark-zju
Differential Revision: D7014064
fbshipit-source-id: 073c36176aa7eaf74252ef33c3f47da594920b28
Summary:
The import was using the old format here. Let's use the requireext
check instead to be more robust.
Reviewed By: quark-zju
Differential Revision: D6803848
fbshipit-source-id: cb8474245414c946a1ab6cc6c3cec18cd831de0d
Summary:
Move hgsql into the hgext directory, and the tests to tests/test-hgsql-*.
Update the tests to refer to the new places for things.
Test Plan: Run the hgsql tests and make sure they pass.
Reviewers: #sourcecontrol
Differential Revision: https://phabricator.intern.facebook.com/D6660499
Tasks: T24908724
