Re: For cursors, there is FETCH and MOVE, why no TELL? - Mailing list pgsql-hackers

From Marc Balmer
Subject Re: For cursors, there is FETCH and MOVE, why no TELL?
Date
Msg-id 54D931D7.5080400@msys.ch
Whole thread Raw
In response to Re: For cursors, there is FETCH and MOVE, why no TELL?  (Hakan Kocaman <hkocam@gmail.com>)
List pgsql-hackers

Am 09.02.15 um 13:13 schrieb Hakan Kocaman:
> Hi,
> 
> 2015-02-09 10:37 GMT+01:00 Marc Balmer <marc@msys.ch <mailto:marc@msys.ch>>:
> 
> 
>     (I use cursors to display large datasets in a page-wise way, where the
>     user can move per-page, or, when displaying a single record, per record.
>      When the user goes back from per-record view to page-view, I have to
>     restore the cursor to the position it was on before the user changed to
>     per-record view.)
> 
> 
> On a totaly unrelated note:
> http://use-the-index-luke.com/de/blog/2013-07/pagination-done-the-postgresql-way

yes, totally unrelated, indeed.




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