X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/346bd0cf4e8fb8ead2ad5b59fd9a628c8592e1ee..de3bd7adcd70035ee61df815033cceeb7b7abc32:/doc/disorder-dbupgrade.8.in

diff --git a/doc/disorder-dbupgrade.8.in b/doc/disorder-dbupgrade.8.in
index 3d8a3b0..7da152b 100644
--- a/doc/disorder-dbupgrade.8.in
+++ b/doc/disorder-dbupgrade.8.in
@@ -29,6 +29,16 @@ is DisOrder's database upgrader.  It is invoked by DisOrder when
 necessary and does not need to be invoked manually.
 .SH OPTIONS
 .TP
+.B --delete-bad-keys\fR, -x
+If invalid keys are found in the database then delete them.  See
+.B "INVALID KEYS"
+below.
+.TP
+.B --fail-bad-keys\fR, -X
+If invalid keys are found in the database then fail.  See
+.B "INVALID KEYS"
+below.
+.TP
 .B --config \fIPATH\fR, \fB-c \fIPATH
 Set the configuration file.
 .TP
@@ -40,6 +50,13 @@ Display a usage message.
 .TP
 .B --version\fR, \fB-V
 Display version number.
+.SH "INVALID KEYS"
+An invalid key is one that is not valid UTF-8 or cannot be converted
+to NFC for some reason.  By default a warning message is issued and
+they are left in the database (if doing so will not compromise its
+integrity).  The
+.B -x
+option can be used to delete them if they are known to be harmles.
 .SH "SEE ALSO"
 \fBdisorderd\fR(8), \fBdisorder_config\fR(5)
 .\" Local Variables: