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Re^3: Multilevel SSH

by salva (Abbot)
on Oct 18, 2012 at 07:42 UTC ( #999694=note: print w/replies, xml ) Need Help??


in reply to Re^2: Multilevel SSH
in thread Multilevel SSH

I know, I requested it :-)

Net::OpenSSH::Gateway already supports it but -W requires port forwarding to be enabled on the server and, in my experience, that feature is frequently disabled in ssh gateways for security reasons.

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[Corion]: Hmmm. I feel a Meditation coming on. I wrote a module, DBIx::PivotQuery, which returns a table-like set of rows (AoA) but some columns are generated from column values, like in an (Excel) pivot table or a ROLLUP command
[Corion]: My current approach for subtotals involves rerunning the given query, with the hint to the user that they should use a temporary table if they want better performance.
[Corion]: But I could create that temporary table in the module and use it for the improved perfomance directly instead.
[Corion]: And the question is, what would be better/preferred ;-)
[Corion]: Hmm - not exactly like the ROLLUP command. Ah well.

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