| From: | kunwar singh <krishsingh(dot)111(at)gmail(dot)com> |
|---|---|
| To: | pgsql-sql(at)lists(dot)postgresql(dot)org |
| Subject: | PostgreSQL Objects design |
| Date: | 2023-04-20 16:01:02 |
| Message-ID: | CAJSrDUqf=A+xmHT_iCSMhr6LReUXoRtGYzuUodBbtnZydAesGA@mail.gmail.com |
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| Lists: | pgsql-sql |
Hi Listers,
I want to learn more about Table/Columns/Indexes design.
- How big the columns should be?
- How many number of columns should a table have at max?
- How many rows a tables should have at max
- What are size limitations of different data types
Any books, blogs , videos, courses that you recommend I go over?
I have been an Oracle DBA , but only from a support and tuning standpoint.
I have never done this kind of work before, even in Oracle. So interested
in learning in this area?
Any approach that will speed up my learning?
--
Cheers,
Kunwar
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