Filip Rembiałkowski suggested:
>> On Thu, Mar 15, 2012 at 6:43 AM, Aleksey Tsalolikhin <atsaloli(dot)tech(at)gmail(dot)com> wrote:
>>
>>
>> Is there any way to consolidate the pages on the slave without taking
>> replication offline?
>>
>>
>maybe CLUSTER?
>
<...>
>
>Of course events destined to this table will be queued by Slony while the table is locked.
>
I've not much recent experience with Slony, but possibly pg_reorg, found at:
<http://pgfoundry.org/projects/reorg/>
would be of use ...
Greg Williamson