Re: Transaction Snapshots and Hot Standby

On Friday 12 September 2008 07:44:36 Csaba Nagy wrote:
> And then
> the actually interesting question: what will the slave do with views,
> rules, triggers ? I guess triggers are out of the question to be
> executed, what about rules ? Probably must be also ignored... user
> functions will probably get errors if they try to update something...
> Views should probably function correctly.
>

If we dont have rules, we dont get views, so those need to be. Really we
should allow anything that would work in the context of a read only
transaction. (ie. functions that dont change anything should be fine to call)

--
Robert Treat
Build A Brighter LAMP :: Linux Apache {middleware} PostgreSQL