either having really slow queries for larger tables or having to create all sorts of temporary tables and user variables (the former I'd REALLY like to avoid, the latter I suppose I can live with).Īny help or insight would be greatly appreciated. I've Google'd as much as I could with varying results. MySQL ranking query based on multiple columns Posted by: Darin Hawley Date: Janu07:13PM Hey all - need help making a query which will return rankings based on multiple columns. For this example, I'd like to return a 'rank' of 2 (because that's in what result row there is an ID of 1) and nothing else. Similarly, I'd like to be able to select the rank of whatever row has the ID of 1. The ranking should be calculated according to the following rules: The scores should be ranked from the highest to. If no partition is created, it will consider the whole table as a single partition and sort the records. I would like to get the rank (what row it ends up in the results) without returning all the rows and looping throw them until I get to the one I want (in PHP).įor example, I'd like to select the 'rank' of 'Steve' so that it returns - in this case - 5 (not his id, but the 'rank' of his name in the above query). The ORDER BY clause sorts the records in the partitions. Here's my situation, I'd like to be able to select the rank of a row based on it's ID from a specifically sorted rowįor example, if my query is something like: SELECT id, name FROM people ORDER BY name ASC I've spent quite a lot of time today trying various things, but none of them seem to work. Kamil Bladoszewski sql learn sql rank online practice Don’t struggle with SQL ranking functions anymore This article will guide you through the most common ranking use cases.
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