Re: SSI and Hot Standby - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: SSI and Hot Standby
Date
Msg-id 1295486474.1803.783.camel@ebony
Whole thread Raw
In response to SSI and Hot Standby  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
Responses Re: SSI and Hot Standby  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
Re: SSI and Hot Standby  (Dan Ports <drkp@csail.mit.edu>)
List pgsql-hackers
On Wed, 2011-01-19 at 19:05 -0600, Kevin Grittner wrote:

> Here's an issue for feedback from the community -- do we want to
> support truly serializable transactions on hot standby machines?

In this release? Maybe? In later releases? Yes.

If it blocks your excellent contribution in this release, then from me,
"no". If you can achieve this in this release, yes. However, if this is
difficult or complex, then I would rather say "not yet" quickly now,
than spend months working out the weirdnesses and possibly still get
them wrong.

-- Simon Riggs           http://www.2ndQuadrant.com/books/PostgreSQL Development, 24x7 Support, Training and Services



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