Geography in MySQL 8.0 MySQL 8.0.11 comes with a catalog of 5108 spatial reference systems (SRSs): 4628 projections (flat maps), 479 geographic (ellipsoidal) representations of Earth, and one Cartesian all-purpose abstract plane (SRID 0). Projections Projected SRSs are Cartesian planes, just like SRID 0.… Source: Geography in MySQL 8.0
Spatial Reference Systems in MySQL 8.0 MySQL 8.0 brings a lot of new spatial features. The main feature is the support for multiple spatial reference systems (SRSs). Spatial reference systems is not a new concept in MySQL, but 8.0 is the first version where it affects computations, and it’s the first version where users actually have to think about it.… Source: Spatial Reference Systems in MySQL 8.0
New JSON functions in MySQL 5.7.22 A number of new JSON functions have been added to MySQL 8.0. Since we appreciate that not everyone will be ready to upgrade to MySQL 8.0 the minute it is released, we have backported many of the new functions to MySQL 5.7 so that they are available starting with version 5.7.22.… Source: New JSON functions in MySQL 5.7.22
MySQL InnoDB Cluster 8.0 – A Hands on Tutorial MySQL InnoDB Cluster has proven with the first GA release its potential as the native out-of-the-box HA solution for MySQL. With the second GA release, usability, stability and flexibility were greatly improved as described in the previous blog post. This tutorial aims to show how does a typical InnoDB cluster setup look like and how that setup even became simpler and more effective as before.… Source: MySQL InnoDB Cluster 8.0 – A Hands on Tutorial
Upgrading to MySQL 8.0 : Default Authentication Plugin Considerations If you are upgrading your server to MySQL 8.0 and observe that your application is experiencing error related caching_sha2_password plugin, it is likely because your clients/connectors does not (yet) support caching_sha2_password plugin. To resolve this issue, you may consider using mysql_native_password as default authentication for MySQL 8.0 server.… Source: Upgrading to MySQL 8.0 : Default Authentication Plugin Considerations
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