2016-01-13 17:12 GMT+01:00 Vladimir Sitnikov <sitnikov.vladi...@gmail.com>:
> >If plan is ok for one value parameters, then can be pretty bad for > following parameters. > > Happy statements are all alike; every unhappy statement is unhappy in > its own way (see [1]). > If user is sending different kinds of parameters, he is shooting in the > foot. > > >Albe's proposal can be good enough for 2/3 cases and it doesn't block any > other enhancing > > Albe's proposal effectively disables plan cache, thus it blocks enhancing. > If a user goes "replan every time" route, there is no way you > introduce plan caching there. > I am sorry, I disagree. Albe's proposal should be compatible with current state, so your argument is too strong. Default is same. Pavel > > [1]: https://en.wikipedia.org/wiki/Anna_Karenina_principle > > Vladimir >
