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SELECT * FROM A
JOIN B
ON B.ID = A.ID
AND B.Time = (SELECT max(Time)
FROM B B2
WHERE B2.ID = B.ID)
I am trying to join these two tables in MYSQL. Don't pay attention to that if the ID is unique then I wouldn't be trying to do this. I condensed the real solution to paint a simplified picture. I am trying to grab and join the table B on the max date for a certain record. This procedure is getting run by an SSIS package and is saying B2.ID is an unknown column. I do things like this frequently in MSSQL and am new to MYSQL. Anyone have any pointers or ideas?