| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Dale Anderson <danderso(at)crystalsugar(dot)com>, pgsql-general(at)postgreSQL(dot)org |
| Subject: | Re: Table locks |
| Date: | 2000-10-09 18:00:37 |
| Message-ID: | 200010091800.OAA21044@candle.pha.pa.us |
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| Lists: | pgsql-general |
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > I want to write an admin utility that will view backend SQL queries, and
> > be able to view locks and statistics using gdb on the running backend.
>
> gdb on a backend doesn't seem to me like a reasonable component of a
> production situation. I was thinking something along the line of a
> SHOW command that would show the state of the lock table.
I am thinking of a tcl/tk app that can go in and grab information from
backends by querying the actual structure values. Does gdb
automatically halt the running app?
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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