Hi, I was wondering if someone could help me with a strange mysql problem I am having.
I am seeing strange query behavior from one of my mysql servers. I ran the following two queries on three different servers all with the same data.
On two of the three servers both queries return the same result. On the third, I get two different results for the MinimumResult field. The first query, returns a small number. The second query returns what I would expect and what both queries return on the other servers.
I am not sure how to respond to this? Is this a server config problem or expected behavior?
Thanks in advance for any help you can provide.
I am seeing strange query behavior from one of my mysql servers. I ran the following two queries on three different servers all with the same data.
Code:
SELECT t1.Field1, t1.Field2, t1.Field3,
(SELECT t2.Field1
FROM thetable AS t2
WHERE Field2=t1.Field2 AND Field3=t1.Field3 AND t2.Field1>t1.Field1
ORDER BY Field1
LIMIT 1) AS MinimumResult
FROM thetable AS t1
WHERE t1.UserID=5;
SELECT t1.Field1, t1.Field2, t1.Field3,
(SELECT min(t2.Field1)
FROM thetable AS t2
WHERE Field2=t1.Field2 AND Field3=t1.Field3 AND t2.Field1>t1.Field1) AS MinimumResult
FROM thetable AS t1
WHERE t1.UserID=5;I am not sure how to respond to this? Is this a server config problem or expected behavior?
Thanks in advance for any help you can provide.