RE: How long has a session been connected?
The LPAD function is available with IDS 7.3.
If you are running an older Informix, you can omit this
function. Or you can unload the output to a file
and use a utility such as "awk" to format the output.
-----Original Message-----
From: ottmar goedecke [mailto:goedecke@hd_i.d_e]
Sent: Wednesday, June 21, 2000 23:58
To: informix-list@iiug.org
Subject: Re: How long has a session been connected?
** 674: Procedure (lpad) not found. **
regards from
ottmar goedecke
hdi informationsverarbeitung
datanbankadministration
podbielskistr. 396
D-30659 hannover
tel 0511/645-4451, fax 0511/645-114451
e-mail: goedecke@hdi.de
Bernstein, Rick <rbernste@alarismed.com> schrieb im Newsbeitrag:
8iqtbb$or1$1@news.xmission.com...
>
> We run the following sysmaster query instead of "onstat -g ses".
> It provides similar information, but includes the start time for
> each user session along with other information.
>
>
> #!/usr/bin/ksh
> #
> # Script: sessions.sh
> # PURPOSE: Show active Informix sessions with user, database, start
> time
> # USAGE: sessions.sh
> #
> # SAMPLE DISPLAY:
> #
> # sid user database tty start_time_pdt
> pid
> # 266 rbernste sysmaster 1998-08-29 14:59
> 28352
>
> export DELIMIDENT=1
> TIMEZONE=`date +%Z` # Get time zone from UNIX
>
> $INFORMIXDIR/bin/dbaccess sysmaster 2>/dev/null <<-EOF!
> SET PDQPRIORITY OFF;> SELECT LPAD(sid,9,' ') " sid ", -- Informix
session
> id
> username AS "User", -- User name
> sqs_dbname[1,16] AS "Database", -- Database name
> tty, -- Workstation
name
> EXTEND (dbinfo('UTC_TO_DATETIME',connected), YEAR TO
MINUTE)
> AS "Start_Time_$TIMEZONE",
> LPAD(pid,6,' ') AS " pid" -- UNIX process id
> FROM syssessions, syssqlstat
> WHERE sid = sqs_sessionid
> AND sid != dbinfo('sessionid') -- Exclude this
> session
> ORDER BY 5 DESC, 1;
> EOF!
>
> exit 0
>
> -----Original Message-----
> From: Jacob Salomon [mailto:JSalomon@bn.com]
> Sent: Wednesday, June 21, 2000 08:33
> To: informix-list@iiug.org
> Subject: How long has a session been connected?
>
>
> Hi Family.
>
> In sysmaster:syssessions, there is a column named "connected", which is
> commented (in syssessions.sql) to be the time when the session
> connected to the server. Unfortunately, this is an integer-type
> column, the same type of number as other "timestamps" and does not give
> me a clue how many minutes (or hours) a session has been connected.
>
> My motivation is a suspicion that people are opening ODBC sessions and
> forgetting about them.
>
> Is there any way to determine:
> - The length of time a session has been connected to the server? A
> time-stamp of the connect time will be fine.
> - The time of the most recent databse activity of s specified session.
>
> Good heavens! Even onstat -g ses <session id> does not give me this
> information!
>
> Thanks.
> --
> +----- Jacob Salomon - DBA JSalomon@bn.com - --------------------------+
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>
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.