Mercurial > hg > pyhgsh
comparison mercurial/localrepo.py @ 2073:1e6745f78989
Implement data inlined with the index file
This patch allows you to optionally inline data bytes with the
revlog index file. It saves considerable space and checkout
time by reducing the number of inodes, wasted partial blocks and
system calls.
To use the inline data add this to your .hgrc
[revlog]
# inline data only works with revlogng
format=1
# inline is the only valid flag right now.
flags=inline
| author | mason@suse.com |
|---|---|
| date | Tue, 04 Apr 2006 16:38:43 -0400 |
| parents | 74d3f5336b66 |
| children | 343aeefb553b |
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| 2072:74d3f5336b66 | 2073:1e6745f78989 |
|---|---|
| 41 except IOError: | 41 except IOError: |
| 42 pass | 42 pass |
| 43 | 43 |
| 44 v = self.ui.revlogopts | 44 v = self.ui.revlogopts |
| 45 self.revlogversion = int(v.get('format', 0)) | 45 self.revlogversion = int(v.get('format', 0)) |
| 46 flags = 0 | |
| 46 for x in v.get('flags', "").split(): | 47 for x in v.get('flags', "").split(): |
| 47 self.revlogversion |= revlog.flagstr(x) | 48 flags |= revlog.flagstr(x) |
| 48 | 49 |
| 49 self.manifest = manifest.manifest(self.opener, self.revlogversion) | 50 v = self.revlogversion | flags |
| 50 self.changelog = changelog.changelog(self.opener, self.revlogversion) | 51 self.manifest = manifest.manifest(self.opener, v) |
| 51 self.revlogversion = self.changelog.version | 52 self.changelog = changelog.changelog(self.opener, v) |
| 53 | |
| 54 # the changelog might not have the inline index flag | |
| 55 # on. If the format of the changelog is the same as found in | |
| 56 # .hgrc, apply any flags found in the .hgrc as well. | |
| 57 # Otherwise, just version from the changelog | |
| 58 v = self.changelog.version | |
| 59 if v == self.revlogversion: | |
| 60 v |= flags | |
| 61 self.revlogversion = v | |
| 62 | |
| 52 self.tagscache = None | 63 self.tagscache = None |
| 53 self.nodetagscache = None | 64 self.nodetagscache = None |
| 54 self.encodepats = None | 65 self.encodepats = None |
| 55 self.decodepats = None | 66 self.decodepats = None |
| 56 self.transhandle = None | 67 self.transhandle = None |