Re: How Do You Associate a Query With its Invoking Procedure?

From: Fred Habash <fmhabash(at)gmail(dot)com>
To: Patrick Molgaard <draaglom(at)gmail(dot)com>
Cc: pgsql-performance(at)lists(dot)postgresql(dot)org
Subject: Re: How Do You Associate a Query With its Invoking Procedure?
Date: 2018-09-16 21:53:58
Message-ID: E96A3EB0-1CFD-464C-9ED5-CC6F90C82DD6@gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

All great ideas.

I was thinking something similar to some other RDBMS engines where SQL is automatically tied to the invoking PROGRAM_ID with zero setup on the client side. I thought there could be something similar in PG somewhere in the catalog.

As always, great support. This level of support helps a lot in our migration to Postgres.

————-
Thank you.

> On Sep 15, 2018, at 5:24 AM, Patrick Molgaard <draaglom(at)gmail(dot)com> wrote:
>
> You might find application-level tracing a more practical answer - e.g. check out Datadog APM for a (commercial) plug and play approach or Jaeger for a self-hostable option.
>
> Patrick
>> On Fri, Sep 14, 2018 at 4:38 PM Fred Habash <fmhabash(at)gmail(dot)com> wrote:
>> Any ideas, please?
>>
>>> On Thu, Sep 13, 2018, 3:49 PM Fd Habash <fmhabash(at)gmail(dot)com> wrote:
>>> In API function may invoke 10 queries. Ideally, I would like to know what queries are invoked by it and how long each took.
>>>
>>>
>>>
>>> I’m using pg_stat_statement. I can see the API function statement, but how do I deterministically identify all queries invoked by it?
>>>
>>>
>>>
>>>
>>>
>>> ----------------
>>> Thank you
>>>
>>>

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message still Learner 2018-09-17 12:38:33 Big image tables maintenance
Previous Message Rory Campbell-Lange 2018-09-16 12:23:36 Advice on machine specs for growth