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.IX Title "OVDB_MONITOR 8"
.TH OVDB_MONITOR 8 "2008-04-06" "INN 2.4.5" "InterNetNews Documentation"
.SH "NAME"
ovdb_monitor \- Database maintenance
.SH "SYNOPSYS"
.IX Header "SYNOPSYS"
Use \f(CW\*(C`ovdb_init\*(C'\fR to start ovdb_monitor
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
When started (by \f(CW\*(C`ovdb_init\*(C'\fR), \f(CW\*(C`ovdb_monitor\*(C'\fR forks three processes
that perform routine database maintenance tasks.  These are:
transaction checkpointing, deadlock detection, and transaction log
removal.  The process \s-1ID\s0 of the parent is written to
\&\fI\fIpathrun\fI/ovdb_monitor.pid\fR.  This \s-1PID\s0 is used by other \s-1INN\s0
commands to verify that ovdb_monitor is running.
.PP
To shut down ovdb_monitor, send a \s-1TERM\s0 signal to the process \s-1ID\s0
in \fI\fIpathrun\fI/ovdb_monitor.pid\fR .  The parent process will shut
down the three children and wait for their exit before exiting itself.
.SH "HISTORY"
.IX Header "HISTORY"
Written by Heath Kehoe <hakehoe@avalon.net> for InterNetNews.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIovdb\fR\|(5), \fIovdb_init\fR\|(8)