view tests/fixtures/unrelatedbranch.sh @ 1470:b6e2bc962536

maps: increase sqlite cache size automatically Sqlite cache size is 2MB by default. Increasing the cache size can speed up migration. In a large repo with millions of revisions, changing the cache size to a big enough value reduces at least 30% of the migration time. Give the general trends that sacrifices space for speed, this patch auto tunes the cache size to be big enough to hold the entire database.
author Jun Wu <quark@fb.com>
date Tue, 31 May 2016 15:44:11 +0100
parents ea65fe2b0856
children
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#!/bin/sh
#
# Generate unrelatedbranch.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir trunk
mkdir branches
cd ..

svnadmin create testrepo
svnurl=file://`pwd`/testrepo
svn import project-orig $svnurl -m "init project"

svn co $svnurl project
cd project/trunk
echo a > a
svn add a
svn ci -m "add a in trunk"
cd ../branches
# Create an unrelated branch with another file. It used to lead the converter
# to think branch1 was a copy of trunk, even without copy information.
mkdir branch1
echo b > branch1/b
svn add branch1
svn ci -m "add b in branch1"
# Make a real branch too for comparison
svn cp ../trunk branch2
echo b > branch2/b
svn add branch2/b
svn ci -m "add b to branch2"
# Add a file in the branch root for fun
echo c > c
svn add c
svn ci -m "add c in branches/"
# Even update it
echo c >> c
svn ci -m "change c"
cd ../..

svnadmin dump testrepo > ../unrelatedbranch.svndump