;;

stop)

echo -n"Stopping PostgreSQL:"

su -$PGUSER -c"$PGCTL stop -I -D '$PGDATA' -s -m fast"

su -$PGUSER -c"$PGCTL stop -D '$PGDATA' -s -m fast"

;;

restart)

echo -n"Restarting PostgreSQL:"

su -$PGUSER -c"$PGCTL stop -I -D '$PGDATA' -s -m fast -w"

su -$PGUSER -c"$PGCTL stop -D '$PGDATA' -s -m fast -w"

test x"$OOM_SCORE_ADJ"!= x&&echo"$OOM_SCORE_ADJ"> /proc/self/oom_score_adj

test x"$OOM_ADJ"!= x&&echo"$OOM_ADJ"> /proc/self/oom_adj

su -$PGUSER -c"$DAEMON -D '$PGDATA' &">>$PGLOG2>&1

<arg choice="opt"><option>-o</option> <replaceable>options</replaceable></arg>

<arg choice="opt"><option>-p</option> <replaceable>path</replaceable></arg>

<arg choice="opt"><option>-c</option></arg>

<arg choice="opt"><option>-I</option></arg>

</cmdsynopsis>

<cmdsynopsis>

<arg choice="plain"><option>i[mmediate]</option></arg>

</group>

</arg>

<arg choice="opt"><option>-I</option></arg>

</cmdsynopsis>

<cmdsynopsis>

</listitem>

</varlistentry>

<varlistentry>

<term><option>-I</option></term>

<term><option>--idempotent</option></term>

<listitem>

<para>

When used with the <literal>start</literal> or <literal>stop</literal>

actions, return exit code 0 if the server is already running or

stopped, respectively. Otherwise, an error is raised and a nonzero

exit code is returned in these cases.

</para>

<para>

This option is useful for System-V-style init scripts, which require

the <literal>start</literal> and <literal>stop</literal> actions to be

idempotent.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term><option>-l <replaceable class="parameter">filename</replaceable></option></term>

<term><option>--log <replaceable class="parameter">filename</replaceable></option></term>

staticchar*pgdata_opt=NULL;

staticchar*post_opts=NULL;

staticconstchar*progname;

staticboolidempotent= false;

staticchar*log_file=NULL;

staticchar*exec_path=NULL;

staticchar*register_servicename="PostgreSQL";/* FIXME: + version ID? */

{

old_pid=get_pgpid();

if (old_pid!=0)

{

if (idempotent)

exit(0);

{

write_stderr(_("%s: another server might be running\n"),progname);

exit(1);

}

}

write_stderr(_("%s: another server might be running; "

"trying to start server anyway\n"),

progname);

}

read_post_opts();

if (pid==0)/* no pid file */

{

if (idempotent)

exit(0);

write_stderr(_("%s: PID file \"%s\" does not exist\n"),progname,pid_file);

write_stderr(_("Is server running?\n"));

exit(1);

printf(_("%s is a utility to initialize, start, stop, or control a PostgreSQL server.\n\n"),progname);

printf(_("Usage:\n"));

printf(_(" %s init[db] [-D DATADIR] [-s] [-o \"OPTIONS\"]\n"),progname);

printf(_(" %s start [-w] [-t SECS] [-D DATADIR] [-s] [-I] [-l FILENAME] [-o \"OPTIONS\"]\n"),progname);

printf(_(" %s stop [-W] [-t SECS] [-D DATADIR] [-s] [-I] [-m SHUTDOWN-MODE]\n"),progname);

printf(_(" %s restart [-w] [-t SECS] [-D DATADIR] [-s][-m SHUTDOWN-MODE]\n"

printf(_(" %s start [-w] [-t SECS] [-D DATADIR] [-s] [-l FILENAME] [-o \"OPTIONS\"]\n"),progname);

printf(_(" %s stop [-W] [-t SECS] [-D DATADIR] [-s] [-m SHUTDOWN-MODE]\n"),progname);

printf(_(" %s restart [-w] [-t SECS] [-D DATADIR] [-s] [-m SHUTDOWN-MODE]\n"

" [-o \"OPTIONS\"]\n"),progname);

printf(_(" %s reload [-D DATADIR] [-s]\n"),progname);

printf(_(" %s status [-D DATADIR]\n"),progname);

printf(_(" -o OPTIONS command line options to pass to postgres\n"

" (PostgreSQL server executable) or initdb\n"));

printf(_(" -p PATH-TO-POSTGRES normally not necessary\n"));

printf(_("\nOptions for start or stop:\n"));

printf(_(" -I, --idempotent don't error if server already running or stopped\n"));

printf(_("\nOptions for stop, restart, or promote:\n"));

printf(_(" -m, --mode=MODE MODE can be \"smart\", \"fast\", or \"immediate\"\n"));

{"silent",no_argument,NULL,'s'},

{"timeout",required_argument,NULL,'t'},

{"core-files",no_argument,NULL,'c'},

{"idempotent",no_argument,NULL,'I'},

{NULL,0,NULL,0}

};

while (optind<argc)

{

while ((c=getopt_long(argc,argv,"cD:Il:m:N:o:p:P:sS:t:U:wW",long_options,&option_index))!=-1)

while ((c=getopt_long(argc,argv,"cD:l:m:N:o:p:P:sS:t:U:wW",long_options,&option_index))!=-1)

{

switch (c)

{

pgdata_D);

break;

}

case'I':

idempotent= true;

break;

case'l':

log_file=pg_strdup(optarg);

break;