Mercurial > hgsubversion
annotate tests/fixtures/mergeexternals.sh @ 1023:7a262ecae4f3
svnwrap: use get_file instead of list_props during replay
This patch has an enormous effect on the time taken to import commits
which add many files. Specifically, it makes them much faster for
pulls over the network because it avoids creating a new connection to
subversion for every added file. In my testing, it dropped the time
taken to import a revision that adds ~6500 files from approximately 1
hour to 30 seconds. I believe this test is representative of
real-world performance improvements.
author | David Schleimer <dschleimer@fb.com> |
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date | Tue, 18 Jun 2013 17:47:37 -0700 |
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1 #!/bin/sh |
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2 # |
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3 # Generate mergeexternals.svndump |
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4 # |
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5 |
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6 mkdir temp |
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7 cd temp |
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8 |
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9 mkdir project-orig |
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10 cd project-orig |
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11 mkdir trunk |
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12 mkdir branches |
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13 cd .. |
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14 |
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15 svnadmin create testrepo |
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16 svnurl=file://`pwd`/testrepo |
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17 svn import project-orig $svnurl -m "init project" |
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18 |
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19 svn co $svnurl project |
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20 cd project/trunk |
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21 mkdir d1 |
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22 echo a > d1/a |
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23 mkdir d2 |
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24 echo b > d2/b |
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25 mkdir -p common/ext |
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26 echo c > common/ext/c |
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27 svn add d1 d2 common |
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28 svn ci -m addfiles |
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29 svn up |
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30 svn propset svn:externals '^/trunk/common/ext ext' d1 |
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31 svn propset svn:externals '^/trunk/common/ext ext' d2 |
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32 svn ci -m addexternals |
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33 cd .. |
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34 svn up |
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35 svn cp trunk branches/branch |
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36 cd branches |
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37 svn ci -m addbranch |
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38 cd branch |
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39 mkdir d3 |
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40 echo d > d3/d |
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41 svn add d3 |
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42 svn propset svn:externals '^/trunk/common/ext ext3' d3 |
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43 svn ci -m touchbranch |
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44 cd ../../trunk |
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45 svn merge '^/branches/branch' |
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46 svn up |
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47 svn ci -m 'merge' |
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48 cd ../.. |
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49 |
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50 svnadmin dump testrepo > ../mergeexternals.svndump |