mysql

MySQL 8.0.2 More Flexible Undo Tablespace Management In MySQL 8.0.2 DMR we will introduce features which make managing undo tablespaces easier in InnoDB. The main improvement is that you can now create and drop undo tablespaces at any time.  You can change the config file setting before any startup, whether recovery is needed or not. … Source: MySQL 8.0.2 More Flexible Undo Tablespace Management

MySQL 8.0.2: Introducing Window Functions MySQL 8.0.2 introduces SQL window functions, or analytic functions as they are also sometimes called. They join CTEs (available since 8.0.1) as two of our most requested features, and are long awaited and powerful features. This is the first of a series of posts describing the details.… Source: MySQL 8.0.2: Introducing Window Functions

The MySQL 8.0.2 Milestone Release is available The MySQL Development team is happy to announce our 8.0.2 development milestone release (DMR), now available for download at dev.mysql.com. (8.0.2 adds features to 8.0.1 and 8.0.0). The source code is available at GitHub. You can find the full list of changes and bug fixes in the 8.0.2 Release Notes.… Source: The MySQL 8.0.2 Milestone Release is available

Connector/Python 8.0 Connector/Python 8.0 (8.0.4 dmr, published on Monday, 17 Jul 2017) Source: Connector/Python 8.0

MySQL 8.0: Removing support for old temporal datatypes MySQL 5.6 introduced  the fractional second precision for temporal data types – TIME, DATETIME, and TIMESTAMP,  with up to microseconds (6 digits) precision. Along with providing fractional second precision, the new implementation for temporals is disk efficient. What is an “Old Temporal”? … Source: MySQL 8.0: Removing support for old temporal datatypes