Mercurial > hgsubversion
view tools/common.sh @ 1476:581f72f9478b
maps: do not ask sqlite for min(rev), max(rev) together
When min(rev) and max(rev) are being asked in a single sql query, sqlite is
not smart enough to use the index and will iterate all rows.
This patch splits the query so it could be answered instantly.
author | Jun Wu <quark@fb.com> |
---|---|
date | Thu, 23 Jun 2016 10:29:58 +0100 |
parents | 5071b8511572 |
children |
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function verify_current_revision() { /bin/rm -rf * exportcmd="svn export `hg svn info 2> /dev/null | grep '^URL: ' | sed 's/URL: //'`@`hg svn info | grep ^Revision | sed 's/.*: //;s/ .*//'` . --force" `echo $exportcmd` > /dev/null x=$? if [[ "$x" != "0" ]] ; then echo $exportcmd echo 'export failed!' return 255 fi if [[ "`hg st | wc -l | python -c 'import sys; print sys.stdin.read().strip()'`" == "0" ]] ; then return 0 else if [[ $1 != "keep" ]] ; then revert_all_files fi return 1 fi } function revert_all_files() { hg revert --all hg purge }