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Full Discussion: SQL not working in a for loop
Top Forums Programming SQL not working in a for loop Post 302952690 by Don Cragun on Thursday 20th of August 2015 11:36:36 PM
Old 08-21-2015
Borrowing heavily from Corona688, I assume you mean something like:
Code:
(   count=0
    echo "SET ECHO OFF NEWP 0 SPA 0 PAGES 0 FEED OFF HEAD OFF TRIMS ON TAB OFF"
    while read tn
    do  echo "update sv set old_ts=sysdate, status=7 where status=1 and tn='$tn';"
        count=$((count + 1))
        [ $((count % 100000)) -eq 0 ] && echo "commit;"
        # Printing to stderr avoids feeding this text into sqlplus
        echo "Record # $count - Setting TN=${tn} to OLD on SV" >&2
    done < /home/cpac/mnaji/Resync/sv_tn.list.split1
    [ $((count % 100000)) -eq 0 ] || echo "commit;"
) | sqlplus -s ${DB_USERID}

These 2 Users Gave Thanks to Don Cragun For This Post:
Corona688 mrn6430
 

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LEARN ABOUT MOJAVE

tping

TPING(1)                                                           LAM COMMANDS                                                           TPING(1)

NAME

       tping - Send echo messages to LAM nodes.

SYNOPSIS

       tping [-hv] [-c count] [-d delay] [-l length] nodes

OPTIONS

       -h            Print the command help menu.

       -v            Turn OFF verbose mode.

       -c count      Send count messages.

       -d delay      Delay delay seconds between each message.

       -l length     Each message is length bytes long.

DESCRIPTION

       The  tping  command  sends  messages  to,  and  collects replies from, a list of nodes, via the LAM echo server.  It is similar to the UNIX
       ping(8) command, and is used as a quick diagnosis of the LAM network.

       Unless options are specified, tping sends a 1 byte message an infinite number of times, displaying the roundtrip time of each message as it
       completes,  with  a delay of 1 second between roundtrips.  After the loop is broken (with keyboard interrupt, eg: ^C), tping prints statis-
       tics about all roundtrip messages.

EXAMPLES

       tping h
           Echo messages to the local node.

       tping -v n7 -l 1000 -c 10
           Echo 1000 byte messages to node 7.  Stay silent while working.  Stop after 10 roundtrips and report statistics.

BUGS

       There is no built-in timeout and tping will wait forever to receive an echo.  If no echo is received, due to a dead  link  or  node,  tping
       hangs.   Stop  the  process  with  a  keyboard suspend signal (eg: ^Z) and terminate LAM with lamhalt(1) or lamwipe(1) (although the use of
       lamwipe(1) is deprecated).

SEE ALSO

       lamhalt(1), lamwipe(1)

LAM 7.1.4                                                           July, 2007                                                            TPING(1)
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