revlogv2: don't assume that the sidedata of the last rev is right after data
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Authored by Alphare on Fri, Feb 19, 6:16 AM.

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Summary

We are going to be rewriting sidedata soon, it's going to be appended to the
revlog data file, meaning that the data and the sidedata might not be
contiguous.

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rHG Mercurial

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default

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Alphare created this revision.Fri, Feb 19, 6:16 AM

Herald added a reviewer: indygreg. · View Herald TranscriptFri, Feb 19, 6:16 AM

Herald added a reviewer: hg-reviewers. · View Herald Transcript

Herald added a subscriber: mercurial-patches. · View Herald Transcript

Alphare added a child revision: D10026: changegroup: add v4 changegroup for revlog v2 exchange.Fri, Feb 19, 6:16 AM

Revision Contents
Changeset List

			Path	Packages
M			mercurial/revlog.py (10 lines)

Commit	Parents	Author	Summary	Date
a6824558cfd4	25b6deb8dbeb	Raphaël Gomès		Fri, Feb 19, 5:07 AM

Status	Author	Revision
Needs Review	Alphare	D10032 sidedata-exchange: rewrite sidedata on-the-fly whenever possible
Needs Review	Alphare	D10031 revlog-index: add `replace` method
Needs Review	Alphare	D10030 revlogv2: temporarily forbid inline revlogs
Needs Review	Alphare	D10029 changegroupv4: add sidedata helpers
Needs Review	Alphare	D10028 sidedata-exchange: add `wanted_sidedata` and `sidedata_computers` to repos
Needs Review	Alphare	D10027 delta: add sidedata field to revision delta
Needs Review	Alphare	D10026 changegroup: add v4 changegroup for revlog v2 exchange
Needs Review	Alphare	D10025 revlogv2: don't assume that the sidedata of the last rev is right after data
Needs Review	Alphare	D10024 error: add `hint` attribute to `SidedataHashError`
Needs Review	Alphare	D10023 changegroup: use the local variable instead of reaching through self
Needs Review	Alphare	D9993 sidedata: move to new sidedata storage in revlogv2
Needs Review	Alphare	D9846 cext: add support for revlogv2
Needs Review	Alphare	D9845 bitmanipulation: add utils to read/write bigendian 64bit integers
Needs Review	Alphare	D9844 revlogv2: allow upgrading to v2
Needs Review	Alphare	D9843 revlog: introduce v2 format
Closed	Alphare	D9903 revlog: prepare pure parser for being overloaded
Closed	Alphare	D9902 revlog: use a less probable revlog version for backwards compatibility

Diff 25670

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Diff	ID	Base	Description	Created	Lint	Unit
Base			Base
Diff 1	25670			Fri, Feb 19, 6:15 AM	★	★

revlogv2: don't assume that the sidedata of the last rev is right after dataNeeds ReviewPublicActions