Re: Recreating SQL query in ORM

Hello John,

I did try that but it complained about the query not containing the primary key.

I did wonder if there are methods within the ORM that can replicate it, the tricky part being creating a value to group by from concatenated rows.

On Tuesday, 30 July 2019 19:14:32 UTC+1, John Bagiliko wrote:

Do you want to make this exact query in Django? 

Then use Your_model.objects.raw("the query here except the last semi colon")

On Tue, Jul 30, 2019, 4:56 PM Jonathan Spicer <joh...@spicersolutions.co.uk> wrote:

Hello,

I have an sql query that I would like to recreate using the ORM. Would it be possible for someone to give me some pointers.

select count(*) as total,

                concat(loading_code,code1_code,code2_code,code3_code,code4_code) as seq,

                concat(loading_id,',',code1_id,',',code2_id,',',code3_id,',',code4_id) as ids

                from FullMatches where job_id = %s group by seq, ids order by total desc

Thanks in advance.

Johnny

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