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authorGravatar Joey Hess <joey@kitenet.net>2011-05-16 11:46:34 -0400
committerGravatar Joey Hess <joey@kitenet.net>2011-05-16 11:46:34 -0400
commit2a8efc7af19aa149dbf0ebc158954bb376f9c3a6 (patch)
tree879eef3ffe3c8bdac8cb9b489f8298a00f058042 /doc/backends.mdwn
parent1d2984441c654f01e88e427f3289f8066cd2e6b0 (diff)
Added filename extension preserving variant backends SHA1E, SHA256E, etc.
Diffstat (limited to 'doc/backends.mdwn')
-rw-r--r--doc/backends.mdwn3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/backends.mdwn b/doc/backends.mdwn
index b0a2c882a..4290da33b 100644
--- a/doc/backends.mdwn
+++ b/doc/backends.mdwn
@@ -23,6 +23,9 @@ these backends.
* `SHA512`, `SHA384`, `SHA256`, `SHA224` -- Like SHA1, but larger
checksums. Mostly useful for the very paranoid, or anyone who is
researching checksum collisions and wants to annex their colliding data. ;)
+* `SHA1E`, `SHA512E`, etc -- Variants that preserve filename extension as
+ part of the key. Useful for archival tasks where the filename extension
+ contains metadata that should be preserved.
These backends store file contents in other key/value stores.