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Showing entries 1 to 10 of 643 10 Older Entries

Displaying posts with tag: database (reset)

Lightning talks at Percona Live Amsterdam: come on stage!
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The schedule to Percona Live Europe 2016 is being finalized. It should be published soon, and it will include 3 hour and 6 hour tutorials, regular 50-minute talks, and shorter 25-minutes talks. It will not include, however, the lightning talks, a session comprising several 5-minute talks, and they are missing from the initial schedule for two reasons:

  • We want to offer a chance to all attendees to propose a lightning talk for some time. We would like to have more quality …
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Announcing: MySQL Utilities release-1.6.4 GA
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The MySQL Utilities Team is pleased to announce a new GA release of MySQL Utilities. This release includes a number of improvements for usability, stability, and a few enhancements for better compatibility with MySQL 5.7. A complete list of all improvements can be found in our release notes.

Many Improvements!
This release represents a stable release of the product and is a significant improvement from the 1.5 release. Along with defect patches, we also include the following enhancements.

  • Support for …





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MySQL Document Store -- The NoSQL Zipcodes
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The MySQL Document Store functionality allows developers to use a relation database with or without SQL (structured Query Language), also known as NoSQL. The example in this blog is hopefully a simple look at this new feature of MySQL. The example data used is from JSONStudio.com and is a JSON formatted data set for US zip (postal) codes (656K compressed). So download your copy of this data set and lets get to work.

Create a collectionCollections are tables and below we create a collection name 'zip' in the test database in the …

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Netflix Billing Migration to AWS - Part III
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In the billing migration blogpost published a few weeks ago, we explained the overall approach employed in migrating our billing system to the cloud. In this post, the database migration portion will be covered in detail. We hope that our experiences will help you as you undertake your own migrations.

Have you ever wondered about the elements that need to come together and align to get a complicated database migration right? You might ask, “What makes it complicated?”

Think of any challenge in database …



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Why Uber Engineering Switched from Postgres to MySQL
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Uber Engineering explains the technical reasoning behind its switch in database technologies, from Postgres to MySQL.

The post Why Uber Engineering Switched from Postgres to MySQL appeared first on Uber Engineering Blog.

The Uber Engineering Tech Stack, Part II: The Edge and Beyond
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The end of a two-part series on the tech stack that Uber Engineering uses to make transportation as reliable as running water, everywhere, for everyone, as of spring 2016.

The post The Uber Engineering Tech Stack, Part II: The Edge and Beyond appeared first on Uber Engineering Blog.

MySQL Password Security Changes for PHP Developers
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MySQL 5.7 introduced many new facets to password security. The first thing most notice is that you are assigned a random root password at installation time. You then have to search the log file for this random password, use it to login, and then change it. For the examples on the post I am using a fresh install of 5.7.13 on Oracle Linux 7.1 and was provided with the easy to remember password of nLvQRk7wq-NY which to me looked like I forgot to hit escape when trying to get out of vim. A quick ALTER USER to change the password and you are on your way. Defaults …

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Dynomite-manager: Managing Dynomite Clusters
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Dynomite has been adopted widely inside Netflix due to its high performance and low latency attributes. In our recent blog, we showcased the performance of Dynomite with Redis as the underlying data storage engine. At this …

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Custom commands during MySQL Sandbox installation
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MySQL Sandbox 3.1.07 adds several options to execute shell or SQL commands during the sandbox installation.

Figure 1: MySQL Sandbox states and where you can run the hooks

There are 3 options to run shell commands, 2 to run SQL queries, and 2 to run SQL files.

## Shell commands
--pre_start_exec=command : runs 'command' after the installation, before the server starts
--pre_grants_exec=command : runs 'command' after the server starts, before loading the …

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Docker for Mac beta and MySQL - First impressions
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Using Docker for development is a great way of ensuring that what you develop will be the same that you deploy in production. This is true for almost everything. If you develop on Linux, the above statement holds. If you develop on a different operating system (OSX or Windows) there are several restrictions.

I showed one of those issues in a recent article (MySQL and Docker on a Mac: networking oddity.) When you want to export a port from a service running in the container, the …

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Showing entries 1 to 10 of 643 10 Older Entries

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