June 19, 2013

Post: High-Performance Click Analysis with MySQL

the primary key, we can shrink thethe size. You have to write a little more complex queries, but that’s often justified by a large reduction in table size. I sort ofof these things can be overcome, but how much time do you have?  And the gains are simply limited by some of

Post: 10+ Ways to Crash or Overload MySQL

of memory on server. The size is typically 4-8K per table though complex tables can require larger sizes, so this is mainly thequeries. Stored Procedures – How

Post: Troubleshooting MySQL Memory Usage

of user variables, stored procedures, prepared statements etc which can be a memory hog. My intent with this post is dual. I…whenever memory usage shrinks can be…size of MEMORY tables (the limit applies both to implicit and explicit ones) but as there is no control of howdo better as you can query