mirrors/git-annex
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

update

Browse source
This commit is contained in:
Joey Hess 2023-05-30 17:19:23 -04:00
parent f6aa097a39
commit 51319f8558
No known key found for this signature in database
GPG key ID: DB12DB0FF05F8F38
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
doc/todo/speed_up_import_tree.mdwn
View file

@ -27,6 +27,14 @@ likely overall..)
How fast can a git tree of say, 10000 files be generated? Is it faster than
querying sqlite 10000 times?
Once it knows which files are changed, it still needs to generate the
imported tree, which contains both changed and unchanged files. How to
handle unchanged files when generating that tree? Current method is
to do a database lookup to convert the ContentIdentifier into a Key, and
record that in the tree. But those database lookups are the slow thing that
needs to be avoided. Seems like it will need to either use adjustTree, or a
separate index file. (The index file would make importing a History hard.)
----
Another idea would to be use something faster than sqlite to record the cid