Re: making an unlogged table logged

On Wed, Jan 5, 2011 at 2:36 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
> The lock strength selected on the master doesn't need to be the same as
> the lock strength on the standby. You could quite easily generate AEL
> lock records to send to standby, without actually taking that lock level
> on the master.

True.

> Question: what does an unlogged table look like on the standby? Are they
> visible at all, does it throw an error, or do they just look empty. We
> probably need some docs in the HS section to explain that. I hope the
> answer isn't "look empty" since that is effectively data loss for people
> spreading queries across multiple nodes.

Error.

-- 
Robert Haas
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