This is a little vague
There is a way to recover the data. Make postmaster come back up. Unless
you're talking about postmaster not coming up due to corrupted data files,
or a hardware failure.
You do need to use pg_dump at regular intervals. It is common practice to
back up data, after all.
Now, instead of being vague, let's see if you can't give us a bit more
information about why your postmaster is failing to start. Have you tried
starting it manually? For example, running postmaster directly from the
command line. Like so:
postmaster -D /usr/local/pgsql/data
Replace "/usr/local/pgsql/data" with the path to your own. If postmaster
fails to come up, what errors/warnings did it report?
12/5/05, surabhi.ahuja <surabhi.ahuja (AT) iiitb (DOT) ac.inwrote:
hi all
sometime back i had asked a question
is ther no way to recove the database in case postmaster fails to come
up?
i dont remember what was there in the log file i had seen it sometime
back for which i dont have the logs
i dint check if by restarting the system the problem would go away?
do u need to take pg_dump then at regular intervals ?
thanks,
regards
Surabhi