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Paging or pagination is a common requirement for almost all web applications where all the documents are divided into discrete pages. This is the easiest way to select only what you need from the database. However, optimizing paging operations is crucial to ensure efficient and fast retrieval of data in MySQL. So how do you optimize paging in MySQL? There is a technique named “deferred join” which
You may already know that when the mysqldump client utility performs logical backups, it produces a set of SQL statements that you can execute to reproduce the original database object definitions and table data. Although it dumps one or more MySQL databases for backup or transfer to another SQL server, there are 5 things that you may overlook with MySQL dumps. Here I’ve discussed 5 things you sho
Autoscaling your webserver tier is typically straightforward. Image your Apache server with source code or without, then sync down files from S3 upon spinup. Roll that image into the autoscale configuration and you’re all set. With the database tier though, things can be a bit tricky. The typical configuration we see is to have a single master database where your application writes. But scaling ou
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