Re: Enahancement in pgsql

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От David G. Johnston
Тема Re: Enahancement in pgsql
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Msg-id CAKFQuwbwVhr98u9gy5vQmDfoL4iFR+wLmY_j71O2-w8bRT_yGw@mail.gmail.com
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Ответ на Enahancement in pgsql  (shailesh singh <shailesh.h.singh2@gmail.com>)
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On Wed, Mar 14, 2018 at 11:37 PM, shailesh singh <shailesh.h.singh2@gmail.com> wrote:
Hi team,
this is an enhancement not a bug so sending in a general inbox.

​That may have been your intent but that isn't what happened.
​
I have want to change rows to column without group by( there is no group by and filter help which is online).
In java iterating those rows will take extra time, I want to cut that time a little and I have to show the data.
Please if you can do something for it.

​I don't understand what you are trying to communicate here.  Perhaps an example query with desired output ​would aid others is evaluating your need and possible suggesting alternatives that work today and not just maybe some years from now.  In particular see https://www.postgresql.org/docs/10/static/tablefunc.html if want you are wanting is some kind of Pivot Table feature.

David J.

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