hg merge: some getchangegroup fixups
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
hg merge: some getchangegroup fixups
- - filter more duplicates
- - request batching
- - lookup ordering
- - request counting
After these fixes, grabbing 1800 changesets on top of the 28k
changeset kernel history takes 23 round trips rather than a couple
hundred.
manifest hash: 78e893b68000267a8c7ea49fd38758f2fc96269f
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)
iD8DBQFCrea0ywK+sNU5EO8RAv3cAKCQveivdApJIlslTCMLMp2VogRXfACeNRnx
Ihsf5yLz60fFpqlzAmZBACk=
=Euku
-----END PGP SIGNATURE-----
#!/usr/bin/env python
import sys, os
from mercurial import hg
f = sys.argv[1]
r1 = hg.revlog(open, f + ".i", f + ".d")
r2 = hg.revlog(open, f + ".i2", f + ".d2")
tr = hg.transaction(open, "journal")
for i in xrange(r1.count()):
n = r1.node(i)
p1, p2 = r1.parents(n)
l = r1.linkrev(n)
t = r1.revision(n)
n2 = r2.addrevision(t, tr, l, p1, p2)
tr.close()
os.rename(f + ".i", f + ".i.old")
os.rename(f + ".d", f + ".d.old")
os.rename(f + ".i2", f + ".i")
os.rename(f + ".d2", f + ".d")