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Displaying posts with tag: spatial (reset)

Today is the day in which MyISAM is no longer needed
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Of course, this is just a catchy title. As far as I know not all system tables can be converted to InnoDB yet (e.g. grant tables), which makes the header technically false. MyISAM is a very simple engine, and that has some inherent advantages (no transactional overhead, easier to “edit” manually, usually less space footprint on disk), but also some very ugly disadvantages: not crash safe, no foreign keys, only full-table locks, consistency problems, bugs in for large tables,… The 5.7.5 “Milestone 15″ release, …

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Making Use of Boost Geometry in MySQL GIS
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This post talks about how we make use of Boost.Geometry in MySQL to implement reliable and efficient GIS functionality, as well as changes to the GIS features in the lab release. Now that InnoDB is the default storage engine for MySQL, our user base is rapidly transitioning to InnoDB. One capability that they have been demanding is a performant and scalable GIS implementation. Along with adding R-tree index support to InnoDB, we also decided to replace the original GIS algorithms with a more powerful, reliable, effective and efficient geometric engine.

MySql Connector/NET 6.7.4 GA has been released
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MySQL Connector/Net 6.7.4, a new version of the all-managed .NET driver for MySQL has been released.  This is the GA, is feature complete. It is recommended for production environments.  It is appropriate for use with MySQL server versions 5.0-5.7.

New features include WinRT Connector, Load Balancing support, Entity Framework 5 and Memcached. 

MySql Connector/NET 6.7.3 Beta 2 has been released
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MySQL Connector/Net 6.7.3, a new version of the all-managed .NET driver for MySQL has been released.  This is the second beta release intended to introduce users to the new features in the release. This release is feature complete, it should be stable enough for users to understand the new features and how we expect them to work. As is the case with all non-GA releases, it should not be used in any production environment. It is appropriate for use with MySQL server versions 5.0-5.7.

MySQL Connector/Net 6.7.2 Beta has been released
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MySQL Connector/Net 6.7.2, a new version of the all-managed .NET driver for MySQL has been released.  This is the first beta release intended to introduce users to the new features in the release.  This release is feature complete, it should be stable enough for users to understand the new features and how we expect them to work.  As is the case with all non-GA releases, it should not be used in any production environment.  It is appropriate for use with MySQL server versions 5.0-5.7.

How To: Storing and retrieving spatial data on MySQL server with Connector/Net
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Spatial data is being more used and needed at a larger number of applications. This type of data is not always easy to be managed or queried. And sometimes calculations need to be done in the application code instead of doing them at the server. Recently we added a new class to manage spatial data with Connector/Net, so our users can have the option to handle spatial data operations at their application code.

MySQL Connector/Net 6.7.1 Alpha 2 has been released
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MySQL Connector/Net 6.7.1, a new version of the all-managed .NET driver for MySQL has been released.  This is the second of two alpha releases intended to introduce users to the new features in the release.  This release is not feature complete and there are significant limitations but it should be stable enough for users to understand the new features and how we expect them to work.  As is the case with all non-GA releases, it should not be used in any production environment.  It is appropriate for use with MySQL server versions 5.0-5.6

MySQL Connector/Net 6.7.0 Alpha has been released
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MySQL Connector/Net 6.7.0, a new version of the all-managed .NET driver for MySQL has been released.  This is the first of two alpha releases intended to introduce users to the new features in the release.  This release is not feature complete and there are significant limitations but it should be stable enough for users to understand the new features and how we expect them to work.  As is the case with all non-GA releases, it should not be used in any production environment.  It is appropriate for use with MySQL server versions 5.0-5.6

Updated MySQL 5.1.35-GIS snapshot binaries are now available
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We've now published a new set of binary packages including the extended GIS functionality from the mysql-5.1-wl1326 source tree.

This release is based on the MySQL 5.1.35 code base and fixes the bugs mentioned below. It includes some improvements to the GIS functionality as well, so please use these packages for future testing of the MySQL GIS functionality.

The following GIS-related bugs were fixed in this version:


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