I'm using scripts in /Library/StartupItems/PostgreSQL
PostgreSQL starts manually just fine via
/usr/local/pgsql/bin/pg_ctl -D /usr/local/pgsql/data -l
/usr/local/pgsql/logfile start
PostgreSQL will not start on System restart using files in
/Library/StartupItems/PostgreSQL (See below).
If I execute the start command above just after a System start I get
pg_ctl: another server may be running; trying to start server anyway
server starting
and then it starts and runs fine.
If I shut down PG using
pg_ctl stop (no users connected)
it stops and subsequently starts using code above just fine, w/o the
warning.
---
I added the command:
date > /Users/showmefile
to appropriate portions of /Library/StartupItems/PostgreSQL/PostgreSQL
as seen below, and the script portions ARE appropriately being executed.
How come shutdown isn't clearing things up?
Or is the problem in the startup?
Thanks!
smithrn (at) u (dot) washington (dot) edu
--------------------------------------------
PostgreSQL
--------------------------------------------
#!/bin/sh
##
# PostgreSQL RDBMS Server
##
# PostgreSQL boot time startup script for Darwin/Mac OS X. To install,
change
# the "prefix", "PGDATA", "PGUSER", and "PGLOG" variables below as
# necessary. Next, create a new directory,
"/Library/StartupItems/PostgreSQL".
# Then copy this script and the accompanying "StartupParameters.plist" file
# into that directory. The name of this script file *must* be the same
as the
# directory it is in. So you'll end up with these two files:
#
# /Library/StartupItems/PostgreSQL/PostgreSQL
# /Library/StartupItems/PostgreSQL/StartupParameters.plist
#
# Next, add this line to the /etc/hostconfig file:
#
# POSTGRESQLSERVER=-YES-
#
# The startup bundle will now be ready to go. To prevent this script from
# starting PostgreSQL at system startup, simply change that line in
# /etc/hostconfig back to:
#
# POSTGRESQLSERVER=-NO-
#
# For more information on Darwin/Mac OS X startup bundles, see this article:
#
#
http://www.opensource.apple.com/projects/documentation/howto/html/SystemStarter_HOWTO.html
#
# Created by David Wheeler, 2002.
# modified by Ray Aspeitia 12-03-2003 :
# added log rotation script to db startup
# modified StartupParameters.plist "Provides" parameter to make it
easier to
# start and stop with the SystemStarter utitlity
# use the below command in order to correctly start/stop/restart PG with
log rotation script:
# SystemStarter [start|stop|restart] PostgreSQL
################################################################################
## EDIT FROM HERE
################################################################################
# Installation prefix
prefix="/usr/local/pgsql"
# Data directory
PGDATA="/usr/local/pgsql/data"
# Who to run the postmaster as, usually "postgres". (NOT "root")
PGUSER="postgres"
# the logfile path and name (NEEDS to be writeable by PGUSER)
PGLOG="${PGDATA}/logs/logfile"
# do you want to rotate the log files, 1=true 0=false
ROTATELOGS=1
# logfile rotate in seconds
ROTATESEC="604800"
################################################################################
## STOP EDITING HERE
################################################################################
# The path that is to be used for the script
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# What to use to start up the postmaster (we do NOT use pg_ctl for this,
# as it adds no value and can cause the postmaster to misrecognize a stale
# lock file)
DAEMON="$prefix/bin/postmaster"
# What to use to shut down the postmaster
PGCTL="$prefix/bin/pg_ctl"
# The apache log rotation utility
LOGUTIL="/usr/sbin/rotatelogs"
. /etc/rc.common
StartService () {
if [ "${POSTGRESQLSERVER:=-NO-}" = "-YES-" ]; then
ConsoleMessage "Starting PostgreSQL database server"
if [ "${ROTATELOGS}" = "1" ]; then
# sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' |
${LOGUTIL} '${PGLOG}' ${ROTATESEC} &"
sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' 2>&1 |
${LOGUTIL} '${PGLOG}' ${ROTATESEC} &"
else
sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' &" >>$PGLOG 2>&1
fi
fi
date > /Users/PG_Started
}
StopService () {
ConsoleMessage "Stopping PostgreSQL database server"
sudo -u $PGUSER $PGCTL stop -D "$PGDATA" -s -m fast
date > /Users/PG_Stopped
}
RestartService () {
if [ "${POSTGRESQLSERVER:=-NO-}" = "-YES-" ]; then
ConsoleMessage "Restarting PostgreSQL database server"
# should match StopService:
sudo -u $PGUSER $PGCTL stop -D "$PGDATA" -s -m fast
# should match StartService:
if [ "${ROTATELOGS}" = "1" ]; then
# sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' |
${LOGUTIL} '${PGLOG}' ${ROTATESEC} &"
sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' 2>&1 |
${LOGUTIL} '${PGLOG}' ${ROTATESEC} &"
else
sudo -u $PGUSER sh -c "${DAEMON} -D '${PGDATA}' &" >>$PGLOG 2>&1
fi
else
StopService
fi
date > /Users/PG_Restarted
}
RunService "$1"
--------------------------------------------
StartupParameters.plist
--------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd";>
<plist version="1.0">
<dict>
<key>Description</key>
<string>PostgreSQL Database Server</string>
<key>Messages</key>
<dict>
<key>start</key>
<string>Starting PostgreSQL database server</string>
<key>stop</key>
<string>Stopping PostgreSQL database server</string>
<key>restart</key>
<string>Restarting PostgreSQL database server</string>
</dict>
<key>OrderPreference</key>
<string>Late</string>
<key>Provides</key>
<array>
<string>PostgreSQL</string>
</array>
<key>Requires</key>
<array>
<string>Disks</string>
<string>Resolver</string>
</array>
<key>Uses</key>
<array>
<string>NFS</string>
<string>NetworkTime</string>
</array>
</dict>
</plist>
--------------------------------------------
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
