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Re: Locking Tables & Backup Inquiry

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On 12/14/2011 12:54 PM, Carlos Mennens wrote:
On Wed, Dec 14, 2011 at 1:38 PM, Andy Colson<andy@xxxxxxxxxxxxxxx>  wrote:
this'll run every hour.

0 * * * * /usr/bin/pg_dumpall>    pg_dumpall.$DATE.sql

Thank you!

try:

0 4 * * * /usr/bin/pg_dumpall>    pg_dumpall.$DATE.sql

that'll run at 4am every day.

When I run the command in my shell (not in Cron), I'm prompted for my
login password. Should I change the permissions in pg_hba.conf and
enable INHERIT grants on my user? Should I place this in who's Cron
line? Postgres? Carlos? or Root?

Watch the path's, who know's what directory is current:

0 4 * * * /usr/bin/pg_dumpall>  /backup/pg_dumpall.$DATE.sql

Yes, I always check my paths and use full paths rather than symbolic links.


That's up to you I guess. Assuming the crontab is running as root, you could add a .pgpass to root's home, which should be secure enough.

-Andy

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