Mercurial > hg
view tests/fakemergerecord.py @ 40999:dcac24ec935b
commandserver: preload repository in master server and reuse its file cache
This greatly speeds up repository operation with lots of obsolete markers:
$ ls -lh .hg/store/obsstore
-rw-r--r-- 1 yuya yuya 21M Dec 2 17:55 .hg/store/obsstore
$ time hg log -G -l10 --pager no
(hg) 1.79s user 0.13s system 99% cpu 1.919 total
(chg uncached) 0.00s user 0.01s system 0% cpu 1.328 total
(chg cached) 0.00s user 0.00s system 3% cpu 0.180 total
As you can see, the implementation of the preloader function is highly
experimental. It works, but I'm yet to be sure how things can be organized.
So I don't want to formalize the API at this point.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Wed, 31 Oct 2018 22:43:08 +0900 |
parents | 4dc6f0905722 |
children | 2372284d9457 |
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# Extension to write out fake unsupported records into the merge state # # from __future__ import absolute_import from mercurial import ( merge, registrar, ) cmdtable = {} command = registrar.command(cmdtable) @command(b'fakemergerecord', [(b'X', b'mandatory', None, b'add a fake mandatory record'), (b'x', b'advisory', None, b'add a fake advisory record')], '') def fakemergerecord(ui, repo, *pats, **opts): with repo.wlock(): ms = merge.mergestate.read(repo) records = ms._makerecords() if opts.get('mandatory'): records.append((b'X', b'mandatory record')) if opts.get('advisory'): records.append((b'x', b'advisory record')) ms._writerecords(records)