troubleshooting Question

MySql select with sub select needed

Avatar of phillystyle123
phillystyle123Flag for United States of America asked on
4 Comments1 Solution253 ViewsLast Modified:
MySql select wanted. I have a table with 4 columns labeled id (auto increment), date (date), type (int), sub_type (int), amount (int). The desired result are the records for each type and corresponding subtype with the most recent date entry. Here is an example.

Without the extra complexity of the sub_type the select would be:

SELECT * FROM  yourtable s1 WHERE  date=(SELECT MAX( FROM yourtable s2 WHERE s1.type = s2.type)
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