Re: Need help in database design
От | Adrian Klaver |
---|---|
Тема | Re: Need help in database design |
Дата | |
Msg-id | 43981031-ac2a-4216-9342-8b898a06d0d7@aklaver.com обсуждение исходный текст |
Ответ на | Re: Need help in database design ("David G. Johnston" <david.g.johnston@gmail.com>) |
Список | pgsql-general |
On 12/23/24 08:55, David G. Johnston wrote: > On Mon, Dec 23, 2024, 09:54 Adrian Klaver <adrian.klaver@aklaver.com > <mailto:adrian.klaver@aklaver.com>> wrote: > > On 12/23/24 08:46, Divyansh Gupta JNsThMAudy wrote: > > Also as you ask how 50 pairs turns into 50 column so each column > will be > > a key and the value of that key will store inside their respective > > column for each row > > My problem with understanding this is 50 pairs = 100 values, I don't > understand how that can fit in 50 columns that can only handle 1 value > each. You need to provide some example data showing what you want to > achieve. It does not need to be the full 50, just something to show the > process. > > > > Because the column name is the same as a dictionary key... Aah, got it thanks. > > David J. > > -- Adrian Klaver adrian.klaver@aklaver.com
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