Re: pg_dumpall from a script - Mailing list pgsql-general
That looks great, but it doesn't really help with my problem unless I'm missing something (very possible!)
I need a way to backup either from SQL in PSQL (possibly \!) or from a PG/PLSQL function to a file with a name set from a :variable.
This would be triggered by a certain action in the database (applying a patch).
Hope that's a bit clearer!
Cheers,
James Sewell,
PostgreSQL Team Lead / Solutions Architect
______________________________________
On Tue, Oct 22, 2013 at 4:05 PM, Raghu Ram <raghuchennuru@gmail.com> wrote:
On Tue, Oct 22, 2013 at 8:07 AM, James Sewell <james.sewell@lisasoft.com> wrote:Hello,I need to trigger a database dump from a SQL script (or function, but I think that is even less likely).I know I can do:\! pg_dumpall > /mydir/myfileWhich is fine, but I need to use a variable to set the name.\set myfile 'filename'\! pg_dumpall > /mydir/:myfileDoesn't seem to work.Any ideas?Below URL provides more information of Automated database Backup's on Linux:Thanks & RegardsRaghu Ram
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