environ: GIT_INDEX_VERSION affects not just a new repository

The variable is consulted whenever we write the index file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Junio C Hamano 2022-09-15 09:06:59 -07:00
parent b724df6b55
commit 819fb68222
1 changed files with 2 additions and 2 deletions

View File

@ -460,8 +460,8 @@ Git so take care if using a foreign front-end.
is used.

`GIT_INDEX_VERSION`::
This environment variable allows the specification of an index
version for new repositories. It won't affect existing index
This environment variable specifies what index version is used
when writing the index file out. It won't affect existing index
files. By default index file version 2 or 3 is used. See
linkgit:git-update-index[1] for more information.