MySQL Forums
Forum List  »  Partitioning

Re: columns partitioning row inserted in wrong partition
Posted by: Mattias Jonsson
Date: October 10, 2012 11:15AM

(1,100) is less than (54, 54)

(54, 54) and (54, 100) is not less than (54, 54) but less than (54, 106).

I.e. it first sorts by the first column a, and the by the second column b.

Also notice that (MAXVALUE, 54) will catch all rows which are (204,54) or higher, since no value on column a can be equal to MAXVALUE.

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: columns partitioning row inserted in wrong partition
1176
October 10, 2012 11:15AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.