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Tag Archives: udf

Advanced JSON to MySQL indexing

This post will discuss some excellent methods of getting JSON to MySQL indexing to work smoothly. What is JSON JSON is an text based, human readable format for transmitting data between systems, for serializing objects …

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‘Indexing’ JSON documents for efficient MySQL queries over JSON data

MySQL meets NoSQL with JSON UDF I recently got back from FOSDEM, in Brussels, Belgium. While I was there I got to see a great talk by Sveta Smirnova, about her MySQL 5.7 Labs release …

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Using UDFs for geo-distance search in MySQL

In my previous post about geo-spatial search in MySQL I described (along with other things) how to use geo-distance functions. In this post I will describe the geo-spatial distance functions in more details. If you need …

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