Re: Performance difference in accessing differrent columns in a Postgres Table

2018-09-05 Thread Jeff Janes
On Wed, Sep 5, 2018 at 12:00 PM Jeff Janes wrote: > On Wed, Sep 5, 2018 at 12:21 AM Dinesh Kumar wrote: > >> Hi All, >> I was wondering whether the case is solved or still continuing. As a >> Postgres newbie, I can't understand any of the terms (JIT, tuple >> deformation) as you mentioned above.

Re: Performance difference in accessing differrent columns in a Postgres Table

2018-09-05 Thread Jeff Janes
On Wed, Sep 5, 2018 at 12:21 AM Dinesh Kumar wrote: > Hi All, > I was wondering whether the case is solved or still continuing. As a > Postgres newbie, I can't understand any of the terms (JIT, tuple > deformation) as you mentioned above. Please anyone let me know , what is > the current scenario