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Search Results for: indexing

MySQL indexing 101: a challenging single-table query

We discussed in an earlier post how to design indexes for many types of queries using a single table. Here is a real-world example of the challenges you will face when trying to optimize queries: …

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Indexing 101: Optimizing MySQL queries on a single table

I have recently seen several cases when performance for MySQL queries on a single table was terrible. The reason was simple: the wrong indexes were added and so the execution plan was poor. Here are …

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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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December 10 Webinar: Understanding Indexing

Get the Most out of Your Database – Understand Indexing SPEAKER: Zardosht Kasheff, Tokutek DATE: Tuesday, December 10th TIME: 1pm ET Register Now! Join Tokutek’s Zardosht Kasheff as he discusses one of the quickest and …

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Wanted: Evaluators to Try MongoDB with Fractal Tree Indexing

We recently resumed our discussion around bringing Fractal Tree indexes to MongoDB.  This effort includes Tokutek’s interview with Jeff Kelly at Strata as well as my two recent tech blogs which describe the compression achieved …

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Fractal Tree Indexing Overview

We get a lot of questions about how Fractal Tree indexes work. It’s a write-optimized index with fast queries, but which write-optimized indexing structure is it? In this ~15 minute video (which uses these slides), …

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Strange Loop Talk on Indexing

At next week’s Strange Loop conference, I will give a talk on “Understanding Indexing”. The session is 10 am Monday, September 24th, and will be held in the Midland States Room.

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Looking for MongoDB users to test Fractal Tree Indexing

In my three previous blogs I wrote about our implementation of Fractal Tree Indexes on MongoDB, showing a 10x insertion performance increase, a 268x query performance increase, and a comparison of covered indexes and clustered …

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MySQL Indexing Best Practices: Webinar Questions Followup

I had a lot of questions on my MySQL Indexing: Best Practices Webinar (both recording and slides are available now) We had lots of questions. I did not have time to answer some and others …

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MySQL Indexing: Best Practices Webinar

I’m hosting MySQL Indexes: Best Practices Webinar next week, Wednesday August 15. In which I will talk about how MySQL indexes are structured and how they can be used, as well as go over the …

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