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Re: How to automate password requests?

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Marten Lehmann wrote:
Hello,

I'm trying to automate some postgresql scripts, but I cannot find a way to pass a password directly to commands like pg_dump psql and so on.
Even a

echo "password" | psql

doesn't work, the password prompt of psql is still waiting.

mysql has the -p option. What would be the postgresql equivalent? I don't want to enter passwords dozend times.

Regards
Marten

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Read about something called the .pgpass file. There's a way to set a file that contains the password (pgAdmin will create one autmoatically) that pgsql will look for before it asks for your password. It's stored in ~/

The solution I use is a bat file that redefines an environment variable (PGPASSFILE) that points to the file, then runs pg_dumpall.

--
Tom Hart
IT Specialist
Cooperative Federal
723 Westcott St.
Syracuse, NY 13210
(315) 471-1116 ext. 202
(315) 476-0567 (fax)


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