On Wed, 2008-07-23 at 01:39 +0300, Marko Kreen wrote:
> On 7/22/08, Simon Riggs <simon@2ndquadrant.com> wrote:
> > We could represent this with 3 parameters:
> > synchronous_commit = on | off
> > synchronous_standby_transfer = on | off
> > synchronous_standby_wal_fsync = on | off
> >
> > If we are able to define these robustness characteristics for each
> > transaction *separately* then it will represent an industry first: no
> > other database has that capability implemented or planned on published
> > roadmaps, nor has it been discussed in research to my knowledge.
> >
> > Changing the parameter setting at transaction-level would be expensive
> > if we had to set three parameters.
>
> How about extending BEGIN.with additional keywords?
SQL Standard, plus many interfaces hide BEGIN from you.
-- Simon Riggs www.2ndQuadrant.comPostgreSQL Training, Services and Support