Rev 4248: (vila) supports_chks flag on repo formats & log tuning in file:///home/pqm/archives/thelove/bzr/%2Btrunk/
Canonical.com Patch Queue Manager
pqm at pqm.ubuntu.com
Fri Apr 3 16:14:51 BST 2009
At file:///home/pqm/archives/thelove/bzr/%2Btrunk/
------------------------------------------------------------
revno: 4248
revision-id: pqm at pqm.ubuntu.com-20090403151446-o35ylr3cst5ioejg
parent: pqm at pqm.ubuntu.com-20090403134832-h6hyqeruefueidyu
parent: v.ladeuil+lp at free.fr-20090403140411-lvs3pv99t7qk81mw
committer: Canonical.com Patch Queue Manager <pqm at pqm.ubuntu.com>
branch nick: +trunk
timestamp: Fri 2009-04-03 16:14:46 +0100
message:
(vila) supports_chks flag on repo formats & log tuning
modified:
bzrlib/builtins.py builtins.py-20050830033751-fc01482b9ca23183
bzrlib/repofmt/knitrepo.py knitrepo.py-20070206081537-pyy4a00xdas0j4pf-1
bzrlib/repofmt/pack_repo.py pack_repo.py-20070813041115-gjv5ma7ktfqwsjgn-1
bzrlib/repofmt/weaverepo.py presplitout.py-20070125045333-wfav3tsh73oxu3zk-1
------------------------------------------------------------
revno: 4247.1.1
revision-id: v.ladeuil+lp at free.fr-20090403140411-lvs3pv99t7qk81mw
parent: pqm at pqm.ubuntu.com-20090403134832-h6hyqeruefueidyu
parent: ian.clatworthy at canonical.com-20090403130827-5jjixcpd4yj2f3kz
committer: Vincent Ladeuil <v.ladeuil+lp at free.fr>
branch nick: trunk
timestamp: Fri 2009-04-03 16:04:11 +0200
message:
supports_chks flag on repo formats & log tuning
modified:
bzrlib/builtins.py builtins.py-20050830033751-fc01482b9ca23183
bzrlib/repofmt/knitrepo.py knitrepo.py-20070206081537-pyy4a00xdas0j4pf-1
bzrlib/repofmt/pack_repo.py pack_repo.py-20070813041115-gjv5ma7ktfqwsjgn-1
bzrlib/repofmt/weaverepo.py presplitout.py-20070125045333-wfav3tsh73oxu3zk-1
------------------------------------------------------------
revno: 4246.2.1
revision-id: ian.clatworthy at canonical.com-20090403130827-5jjixcpd4yj2f3kz
parent: pqm at pqm.ubuntu.com-20090403112653-xcbrm6c5zdlymd53
committer: Ian Clatworthy <ian.clatworthy at canonical.com>
branch nick: bzr.bris-supports-chks
timestamp: Fri 2009-04-03 23:08:27 +1000
message:
supports_chks flag on repo formats & log tuning
modified:
bzrlib/builtins.py builtins.py-20050830033751-fc01482b9ca23183
bzrlib/repofmt/knitrepo.py knitrepo.py-20070206081537-pyy4a00xdas0j4pf-1
bzrlib/repofmt/pack_repo.py pack_repo.py-20070813041115-gjv5ma7ktfqwsjgn-1
bzrlib/repofmt/weaverepo.py presplitout.py-20070125045333-wfav3tsh73oxu3zk-1
=== modified file 'bzrlib/builtins.py'
--- a/bzrlib/builtins.py 2009-04-01 21:59:09 +0000
+++ b/bzrlib/builtins.py 2009-04-03 13:08:27 +0000
@@ -2202,8 +2202,9 @@
# evil when adding features", we continue to use the
# original algorithm - per-file-graph - for the "single
# file that isn't a directory without showing a delta" case.
+ partial_history = revision and b.repository._format.supports_chks
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
- or delta_type)
+ or delta_type or partial_history)
# Build the LogRequest and execute it
if len(file_ids) == 0:
=== modified file 'bzrlib/repofmt/knitrepo.py'
--- a/bzrlib/repofmt/knitrepo.py 2009-03-24 01:53:42 +0000
+++ b/bzrlib/repofmt/knitrepo.py 2009-04-03 13:08:27 +0000
@@ -291,6 +291,8 @@
supports_ghosts = True
# External lookups are not supported in this format.
supports_external_lookups = False
+ # No CHK support.
+ supports_chks = False
_fetch_order = 'topological'
_fetch_uses_deltas = True
fast_deltas = False
@@ -379,6 +381,7 @@
repo.signatures = self._get_signatures(repo_transport, repo)
repo.inventories = self._get_inventories(repo_transport, repo)
repo.texts = self._get_texts(repo_transport, repo)
+ repo.chk_bytes = None
repo._transport = repo_transport
return repo
=== modified file 'bzrlib/repofmt/pack_repo.py'
--- a/bzrlib/repofmt/pack_repo.py 2009-04-03 07:18:11 +0000
+++ b/bzrlib/repofmt/pack_repo.py 2009-04-03 13:08:27 +0000
@@ -2071,6 +2071,7 @@
deltas=True, parents=True, is_locked=self.is_locked),
data_access=self._pack_collection.text_index.data_access,
max_delta_chain=200)
+ self.chk_bytes = None
# True when the repository object is 'write locked' (as opposed to the
# physical lock only taken out around changes to the pack-names list.)
# Another way to represent this would be a decorator around the control
@@ -2278,6 +2279,8 @@
supports_ghosts = True
# External references are not supported in pack repositories yet.
supports_external_lookups = False
+ # Most pack formats do not use chk lookups.
+ supports_chks = False
# What index classes to use
index_builder_class = None
index_class = None
=== modified file 'bzrlib/repofmt/weaverepo.py'
--- a/bzrlib/repofmt/weaverepo.py 2009-03-25 04:20:12 +0000
+++ b/bzrlib/repofmt/weaverepo.py 2009-04-03 13:08:27 +0000
@@ -266,6 +266,7 @@
supports_tree_reference = False
supports_ghosts = False
supports_external_lookups = False
+ supports_chks = False
_fetch_order = 'topological'
_fetch_reconcile = True
fast_deltas = False
@@ -315,6 +316,7 @@
result.signatures = self._get_signatures(repo_transport, result)
result.inventories = self._get_inventories(repo_transport, result)
result.texts = self._get_texts(repo_transport, result)
+ result.chk_bytes = None
return result
def check_conversion_target(self, target_format):
@@ -475,6 +477,8 @@
_versionedfile_class = weave.WeaveFile
supports_ghosts = False
+ supports_chks = False
+
_fetch_order = 'topological'
_fetch_reconcile = True
fast_deltas = False
@@ -555,6 +559,7 @@
result.signatures = self._get_signatures(repo_transport, result)
result.inventories = self._get_inventories(repo_transport, result)
result.texts = self._get_texts(repo_transport, result)
+ result.chk_bytes = None
result._transport = repo_transport
return result
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