Detect postmaster being ready by calling psql -l rathern than

checking postmaster.pid. It's not enough to check the existence
of postmaster.pid since DB recovery might be running.

diff --git a/src/bin/pg_ctl/pg_ctl.sh b/src/bin/pg_ctl/pg_ctl.sh
index 772b275..7cf1aa4 100755 (executable)
--- a/src/bin/pg_ctl/pg_ctl.sh
+++ b/src/bin/pg_ctl/pg_ctl.sh
@@ -8,7 +8,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/bin/pg_ctl/Attic/pg_ctl.sh,v 1.9 2000/02/07 04:31:10 ishii Exp $
+#    $Header: /cvsroot/pgsql/src/bin/pg_ctl/Attic/pg_ctl.sh,v 1.10 2000/03/14 08:34:47 ishii Exp $
 #
 #-------------------------------------------------------------------------
 CMDNAME=`basename $0`
@@ -47,7 +47,7 @@ else
 fi
 
 # Check if needed programs actually exist in path
-for prog in postmaster
+for prog in postmaster psql
 do
         if [ ! -x "$PGPATH/$prog" ]
        then
@@ -245,7 +245,10 @@ if [ $op = "start" -o $op = "restart" ];then
        $ECHO_N "Waiting for postmaster starting up.."$ECHO_C
        while :
        do
-           if [ ! -f $PIDFILE ];then
+           if psql -l >/dev/null 2>&1
+           then
+               break;
+           else
                $ECHO_N "."$ECHO_C
                cnt=`expr $cnt + 1`
                if [ $cnt -gt 60 ];then
@@ -253,8 +256,6 @@ if [ $op = "start" -o $op = "restart" ];then
                    exit 1
                fi
                sleep 1
-           else
-               break
            fi
        done
        $ECHO "done."