Alls,
we have develop a script to execute the vacuum full on all tables of our
very big database , since it is a 24 x 7 available system we have not a
timeframe to exec the vacuum full.
so we try with this script running the vauum full table by table and if
the vacuum generate the waiting status for other connections we kill the
vacuum .
But we encounter following problem:
with kill command:
2010-11-03 14:25:27 CET [19324]: [4-1] FATAL: terminating connection
due to administrator command
2010-11-03 14:25:27 CET [19324]: [5-1] STATEMENT: vacuum full analyze
verbose tracking.as_history_status ;
2010-11-03 14:25:27 CET [19324]: [6-1] PANIC: cannot abort transaction
75073917, it was already committed
with pg_cancel_backend(pid) command:
CPU 0.18s/0.26u sec elapsed 3.79 sec.
ERROR: canceling statement due to user request
PANIC: cannot abort transaction 75081452, it was already committed
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.
!> quit
-> \q
the server crash and we have a service unavailiability on our production
system.
Is it possible to softly kill a vacuum process without risk a panic ?????
thanks a lot
Silvio Brandani
---
Utilizziamo i dati personali che la riguardano esclusivamente per nostre finalità amministrative e contabili, anche quando li comunichiamo a terzi. Informazioni dettagliate, anche in ordine al Suo diritto di accesso e agli altri Suoi diritti, sono riportate alla pagina http://www.savinodelbene.com/privacy.html
Se avete ricevuto questo messaggio per errore Vi preghiamo di ritornarlo al mittente eliminandolo assieme agli eventuali allegati, ai sensi art. 616 codice penale http://www.savinodelbene.com/privacy/codice_penale_616.html
L'Azienda non si assume alcuna responsabilità giuridica qualora pervengano da questo indirizzo messaggi estranei all'attività lavorativa o contrari a norme.
--
--
Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-admin
