Re: Learning EXPLAIN

Em sex, 8 de dez de 2017 às 14:20, Guillaume Lelarge <guillaume(at)lelarge(dot)info>
escreveu:

> Hi,
>
> 2017-12-08 2:12 GMT+01:00 Flávio Henrique <yoshimit(at)gmail(dot)com>:
>
>> Hi experts!
>>
>> I read this nice article about Understanding EXPLAIN [1] weeks ago that
>> opened my mind about the tool, but it seems no enough to explain a lot of
>> plans that I see in this list.
>>
>
> Thanks.
>
> I often read responses to a plan that are not covered by the article.
>>
>> I need/want to know EXPLAIN better.
>>
>> Can you kindly advise me a good reading about advanced EXPLAIN?
>>
>>
> There's not much out there. This document was written after reading this
> list, viewing some talks (you may find a lot of them on youtube), and
> reading the code.
>
> I intend to update this document, since I learned quite more since 2012.
> Though I didn't find the time yet :-/
>
> Anyway, thanks.
>
>
Hello all

I would like to make clear that there are two "Flavio Henrique" on the
lists, me beeing one of them, I'd like to say that I'm not the OP.
A bit off-topic anyway, thanks for understanding.

Flavio Gurgel