Mercurial > hg
view tests/test-dumprevlog @ 10577:d5bd1beff794 stable
store: only add new entries to the fncache file
Newly added fncache entries were not added to the in-memory cache,
making it possible for 'hg convert' to cause duplicates in
.hg/store/fncache.
Duplicates in the fncache file are harmless, but excessive numbers
of duplicates from large converted repositories may slow down
execution speed considerably.
author | Adrian Buehlmann <adrian@cadifra.com> |
---|---|
date | Wed, 03 Mar 2010 14:50:35 +0100 |
parents | 6c82beaaa11a |
children |
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#!/bin/sh CONTRIBDIR=$TESTDIR/../contrib echo % prepare repo-a mkdir repo-a cd repo-a hg init echo this is file a > a hg add a hg commit -m first echo adding to file a >> a hg commit -m second echo adding more to file a >> a hg commit -m third hg verify echo echo % dumping revlog of file a to stdout python $CONTRIBDIR/dumprevlog .hg/store/data/a.i echo % dumprevlog done echo echo % dump all revlogs to file repo.dump find .hg/store -name "*.i" | sort | xargs python $CONTRIBDIR/dumprevlog > ../repo.dump cd .. mkdir repo-b cd repo-b hg init echo echo % undumping into repo-b python $CONTRIBDIR/undumprevlog < ../repo.dump echo % undumping done cd .. echo echo % clone --pull repo-b repo-c to rebuild fncache hg clone --pull -U repo-b repo-c cd repo-c echo echo % verify repo-c hg verify cd .. echo echo % comparing repos hg -R repo-c incoming repo-a hg -R repo-a incoming repo-c exit 0