nik...@doppelganger.com (Nikita Tovstoles) writes:
We have a java-based webapp that talks to MySQL 5.1 INNODB in READ_COMMITTED.
We use Hibernate and optimistic concurrency, so periodically concurrent write
attempts cause app-level Exceptions that trigger rollbacks (and then we retry
tx).
abhishek@gmail.com (Abhishek Pratap) writes:
I am kind of stuck with this query , cant expand my thinking. May this is a
limitation. Here it is
I have a database with many cols two of which are start and end position for
an event.
Now I have a list of event time stamps, I want to
I was wondering about a scale out problem.
Lets say you have a large table with 3 cols and 500+ million rows.
Would there be much benefit in splitting the columns into different tables
based on INT type primary keys across the tables? The split tables will be
hosted on a same physical instance
I set up MySQL and when I try to start it it fails telling me that I need to
run 'mysql_upgrade'. When I run 'mysql_upgrade' it runs 'mysqlcheck' which is
supposed to only be run when the server works ...
Thanks to everyone that offered all the valuable suggestions. SImply
replaced the shared-community with shared-compat and all seesm fine.
Will live with, or deal with, the missmatch in php libraries later, but
for now everything seems to work.
Thanks again to everyone that offered such
Since MySQL is one of our tools, we would like to have
a logo that we can use at our website. And we will use
it to link back to the MySQL site.
Can someone point me to MySQL logos that I can legitimately
use?
Thanks
Tim
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Do the 3 tables have different column structures? Or do they all have the
same table structure? For example, is Table1 storing only data for year
1990 and table 2 storing data for 1991 etc? If so you could use a merge
table. (Or do you need transactions, in which case you will need to use