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Re: Query with 2 x subquery
Posted by: Jes Ramsing
Date: May 02, 2016 02:16AM

Hi James.
Your Query seems to result in a dependency of partid being in the data_i16 table, however it is in the session table.
I posted the table create statements in my prev. post.

If I should formulate the challenge then it is to get the latest set of values depending on a "foreign" key criteria.
I have read your groupwise max, and I am trying to see if I can convert it into a correct Query.

My data might be better suited to NoSQL, but I would prefer to get the speed from the X years of mysql Development, rather than just a dark pool of data :-)

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