Mercurial > hgsubversion
view tests/fixtures/addspecial.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 | b6b1365e3489 |
| children |
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#!/bin/sh mkdir temp cd temp svnadmin create repo svn co file://`pwd`/repo wc cd wc mkdir -p trunk branches svn add trunk branches svn ci -m'initial structure' cd trunk echo a>a svn add a svn ci -mci1 a cd .. svn up svn cp trunk branches/foo svn ci -m'branch foo' cd branches/foo ln -s a fnord svn add fnord svn ci -msymlink fnord mkdir 'spacy name' echo a > 'spacy name/spacy file' svn add 'spacy name' svn ci -mspacy 'spacy name' svn up echo b > 'spacy name/surprise ~' svn add 'spacy name/surprise ~' svn ci -mtilde 'spacy name' svn up ../.. echo foo > exe chmod +x exe svn add exe svn ci -mexecutable exe svn up ../.. cd ../../trunk svn merge ../branches/foo svn ci -mmerge svn up pwd cd ../../.. svnadmin dump temp/repo > addspecial.svndump echo echo 'Complete.' echo 'You probably want to clean up temp now.' echo 'Dump in addspecial.svndump' exit 0