| From: | John R Pierce <pierce(at)hogranch(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Can you please suggest me some links where I can learn: |
| Date: | 2013-09-05 05:25:46 |
| Message-ID: | 522815DA.7070300@hogranch.com |
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| Lists: | pgsql-general pgsql-performance |
On 9/4/2013 10:13 PM, M Tarkeshwar Rao wrote:
>
> Can you please suggest me some links where I can learn:
>
> 1.Transaction Isolation in Database
>
the documentation
> 2.Query procession and possible optimizations.
>
the source code. if there were any easy optimizations, I'm sure
they've already been taken.
> 3.How to improve query and its performance.
>
see #2 above.
> 4.MVCC in detail.
>
see answer to #1, and the source code if you want more detail.
--
john r pierce 37N 122W
somewhere on the middle of the left coast
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