How SQL SELECT * statement works in Postgres?

On 06/05/2016 11:16 AM, Sachin Srivastava wrote:

Dear Team,

Kindly inform to me How PostgreSQL Processes SQL Statements internally?

How SQL SELECT * statement works in Postgres?
<http://stackoverflow.com/questions/10927381/how-sql-select-statement-works-in-oracle&gt;

I guess this is a good start:

https://www.postgresql.org/docs/9.5/static/overview.html

Regards,
Charles

Regards,
SSR

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Charles Clavadetscher
Swiss PostgreSQL Users Group

http://www.swisspug.org
http://www.pgday.ch

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Sachin Srivastava schrieb am 05.06.2016 um 11:16:

Kindly inform to me How PostgreSQL Processes SQL Statements internally?

How SQL SELECT * statement works in Postgres? <http://stackoverflow.com/questions/10927381/how-sql-select-statement-works-in-oracle&gt;

Check out Bruce's presentations:

http://momjian.us/main/presentations/internals.html

Specifically: http://momjian.us/main/writings/pgsql/internalpics.pdf

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On Sunday, June 5, 2016, Sachin Srivastava <ssr.teleatlas@gmail.com> wrote:

Dear Team,

Kindly inform to me How PostgreSQL Processes SQL Statements internally?

How SQL SELECT * statement works in Postgres?
<http://stackoverflow.com/questions/10927381/how-sql-select-statement-works-in-oracle&gt;

Why?

David J.