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Re: Help in Postgresql

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On Tue, May 22, 2018 at 8:58 AM, mooh Rash <moohrash@xxxxxxxxx> wrote:
Hi ,

I am a PhD student searching in query optimization. I want to access the information about queries and statistics. Especially, I am interested in   finding out how I can collect the history information (user, when, query, query_plan) from postgreqsl. Also, I wonder if there is a plan-table in postgresql than I can access, and I can access it?. I appreciate if you guide me in getting the mentioned information that are necessary for my research.
Best,
Moohanad

> I want to access the information about queries and statistics

I strongly recommend you install PgBadger, which analyzes the log file to provide you the information you need.


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Melvin Davidson
Maj. Database & Exploration Specialist

Universe Exploration Command – UXC

Employment by invitation only!

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