Re: Sample data generator for performance testing

Adrian Klaver <adrian.klaver@xxxxxxxxxxx> · Wed, 3 Jan 2024 09:33:02 -0800

On 1/3/24 09:24, arun chirappurath wrote:
Hi Adrian,

Thanks for your mail.

Is this for all tables in the database or a subset? Yes

Yes all tables or yes just some tables?

Does it need to deal with foreign key relationships? No

What are the sizes of the existing data and what size sample data do you
want to produce?1Gb and 1Gb test data.

If the source data is 1GB and the test data is 1GB then there is no 
sampling, you are using the data population in its entirety.

On Wed, 3 Jan, 2024, 22:40 Adrian Klaver, <adrian.klaver@xxxxxxxxxxx 
<mailto:adrian.klaver@xxxxxxxxxxx>> wrote:

    On 1/2/24 23:23, arun chirappurath wrote:
     > Hi All,
     >
     > Do we have any open source tools which can be used to create
    sample data
     > at scale from our postgres databases?
     > Which considers data distribution and randomness

     >
     > Regards,
     > Arun

    -- 
    Adrian Klaver
    adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>

--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx