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Re^4: Sort hash with values

by Anonymous Monk
on Jun 24, 2013 at 01:35 UTC ( #1040345=note: print w/replies, xml ) Need Help??


in reply to Re^3: Sort hash with values
in thread Sort hash with values

But I don't always have time and I don't always do it.

And more often than not, advice like that is simply ignored -- being lazy is good, doesn't waste your time, doesn't annoy the OP :)

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[choroba]: if you turn off autocommit and run a prepared statement which fails, the transaction is automatically rolled back, at least in DBD::Pg
[erix]: at least, I'll know where to find the documentation :P
[choroba]: but if there's no prepared statement, there's no rollback
[choroba]: the rollback happens when deallocating the prepared statement in error state.
[choroba]: is this something that Pg enforces, or just a consequence of the Perl implementation?
[choroba]: also, does it make any sense? We run different statements generated from input structures, sometimes prepared statements are involved, sometimes not. We want the behaviour to be consistent.
[erix]: I'm not sure. I suppose you could compare behavior via DBD::Pg with behaviour of the naked SQL

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