In the last post choosing about the right type; there is a case about quoting the tuple values; that I forgot to mention which is pretty much a common mistake when string data types are used for storing int or float/double representation (well sometimes you need to use string due to length or to avoid [...]
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Apr
20
2010
Aug
04
2008
The purpose of this post is to outline a general flow-chart for improving the performance of queryies in MySQL. Much has been written on using EXPLAIN to optimize queries, but there is a whole process that should be followed in order to maximize the effectiveness of query performance tuning. Following is a visual [...]
Showing entries 1 to 2