Summary:
The inline revlog format merges `.i` and `.d` into one `.i` file. It was intended to reduce the
number of files for filelogs. For the changelog one extra file does not hurt.
This makes it easier to write native code parsing the changelog revlog index.
Reviewed By: xavierd
Differential Revision: D17125922
fbshipit-source-id: f48ffe0d2df71abec007a80e05b684dcbac71883
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:
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:
hgsql depends on repositories being byte for byte identical, but the
current pull after a streaming clone can cause the repository to be different
(like if different delta decisions were made, or the commits were ordered
slightly differently). Let's disable that pull when the repository is an hgsql
repo.
Reviewed By: ryanmce
Differential Revision: D7925300
fbshipit-source-id: 6eba7ad4ccdd37f6d7c5090522867d1a54f722b7
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:
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
