doc: document database.backup_dir

Most users will not need to change this, but documenting it helps
preserve the interface.
This commit is contained in:
David Bremner 2021-05-07 08:13:22 -03:00
parent a7de593f72
commit bfbe2e55f2

View file

@ -65,6 +65,14 @@ paths are presumed relative to `$HOME` for items in section
Default: For compatibility with older configurations, the value of Default: For compatibility with older configurations, the value of
database.path is used if **database.mail\_root** is unset. database.path is used if **database.mail\_root** is unset.
**database.backup_dir**
Directory to store tag dumps when upgrading database.
History: this configuration value was introduced in notmuch 0.32.
Default: A sibling directory of the Xapian database called
`backups`.
**database.hook_dir** **database.hook_dir**
Directory containing hooks run by notmuch commands. See Directory containing hooks run by notmuch commands. See