.\"
.\" Copyright (C) 2007 Richard Kettlewell
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.TH disorder-dbupgrade 8
.SH NAME
disorder-dbupgrade \- DisOrder Database Upgrader
.SH SYNOPSIS
.B disorder-dbupgrade
.RI [ OPTIONS ]
.RI [ PATH ...]
.SH DESCRIPTION
.B disorder-dbupgrade
is DisOrder's database upgrader.  It is invoked by DisOrder when
necessary and does not normally 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
.B --debug\fR, \fB-d
Enable debugging.
.TP
.B --syslog
Log to syslog.  This is the default if stderr is not a terminal.
.TP
.B --no-syslog
Do not log to syslog.  This is the default if stderr is a terminal.
.TP
.B --help\fR, \fB-h
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 harmless.
.SH "SEE ALSO"
\fBdisorderd\fR(8), \fBdisorder_config\fR(5)
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