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From: Erik Serrano <[email protected]>
To: Ron Johnson <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Export Query Output to incremental csv file
Date: Thu, 8 Aug 2024 11:28:39 -0400
Message-ID: <CA+dvXXtYKCy1+r8hkjw=NmbwdcC0Z0vCmGLRSfOApXesUKp7vQ@mail.gmail.com> (raw)
In-Reply-To: <CANzqJaCYnDHexB-QucpAtK8AZ6Aj8eyHKhDjwHjy+eENFuxZ7g@mail.gmail.com>
References: <CA+dvXXvA+=9fsf-C0HuPG4CGed12SSaL1T+yM4rLU6mgDOfkiQ@mail.gmail.com>
	<CANzqJaCYnDHexB-QucpAtK8AZ6Aj8eyHKhDjwHjy+eENFuxZ7g@mail.gmail.com>

Dear Sir,

This was exactly what I needed, the idea was to do the incremental export
in csv... of course I looked for some additional formats like "... stdout
with (format csv)" and it worked perfectly.

Thank you very much Ron for your help...
A hug


*Erik R. Serrano Saavedra*
*Ingeniero de Sistemas Informáticos*
*      Data Base Administrator*

*        [email protected] <[email protected]>*



El jue, 8 ago 2024 a las 10:44, Ron Johnson (<[email protected]>)
escribió:

> On Thu, Aug 8, 2024 at 10:26 AM Erik Serrano <[email protected]> wrote:
>
>> Hi guys,
>> I would like to ask a question about exporting a query output to a csv
>> file but with the particularity that it is incremental (that is, the same
>> file grows in size) since I need to do the query multiple times and I don't
>> want to fill up with csv files... but rather just one that always grows, as
>> if it were a log.
>>
>> I will add the query to a shell and schedule it using a crontab in Linux
>> Centos.
>>
>
> COPY ... TO STDOUT, and then append that to the CSV file using ">>".
>
> (Unless I misinterpret what you mean.)
>
> --
> Death to America, and butter sauce.
> Iraq lobster!
>

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