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Re: Hot Standby query cancellation and Streaming Replication integration - Mailing list pgsql-hackers

From Josh Berkus
Subject Re: Hot Standby query cancellation and Streaming Replication integration
Date
Msg-id 4B881AB4.4090303@agliodbs.com
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In response to Re: Hot Standby query cancellation and Streaming Replication integration  (Richard Huxton <dev@archonet.com>)
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On 2/26/10 6:57 AM, Richard Huxton wrote:
> 
> Can we not wait to cancel the transaction until *any* new lock is
> attempted though? That should protect all the single-statement
> long-running transactions that are already underway. Aggregates etc.

I like this approach.  Is it fragile in some non-obvious way?

--Josh Berkus

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