MySQL Cluster 7.4.19 has been released

2018-01-23 Thread daniel . horecki
Dear MySQL Users, MySQL Cluster is the distributed, shared-nothing variant of MySQL. This storage engine provides:   - In-Memory storage - Real-time performance   - Transparent Auto-Sharding - Read & write scalability   - Active-Active/Multi-Master geographic replication   - 99.999% High Availab

MySQL Cluster 7.4.18 has been released

2018-01-23 Thread daniel . horecki
Dear MySQL Users, MySQL Cluster is the distributed, shared-nothing variant of MySQL. This storage engine provides:   - In-Memory storage - Real-time performance   - Transparent Auto-Sharding - Read & write scalability   - Active-Active/Multi-Master geographic replication   - 99.999% High Availab

MySQL Community Server 8.0.4-rc has been released (part 1/3)

2018-01-23 Thread Bjorn Munch
[Due to size limitations, the announcement is split in 3. This is part 1.] MySQL Server 8.0.4-rc (Release Candidate) is a new version of the world's most popular open source database. This is the second release candidate of MySQL 8.0. http://dev.mysql.com/doc/mysql-development-cycle/en/developme

MySQL Community Server 8.0.4-rc has been released (part 2/3)

2018-01-23 Thread Bjorn Munch
Bugs Fixed * Important Change: The following changes are made to the PERIOD_ADD() and PERIOD_DIFF() functions: + A period value used with one of these functions may not be negative. + The month part of a period value may not be equal to

MySQL Community Server 8.0.4-rc has been released (part 3/3)

2018-01-23 Thread Bjorn Munch
[If you just recived an email with 8.0.3-rc in the title, please ignore that. Sorry for the confusion] * For builds on 32-bit platforms with Undefined Behavior Sanitizer enabled, a stack-overrun check could cause a server exit. (Bug #27224961) * The server could hang durin

MySQL Community Server 8.0.3-rc has been released (part 3/3)

2018-01-23 Thread Bjorn Munch
* For builds on 32-bit platforms with Undefined Behavior Sanitizer enabled, a stack-overrun check could cause a server exit. (Bug #27224961) * The server could hang during spatial reference system (SRS) creation while another session was using that SRS. (Bug #

Re: Examples of savepoints and transactions

2018-01-23 Thread Lars Nielsen
Den 22-01-2018 kl. 22:01 skrev shawn l.green: Hello Lars, On 1/21/2018 3:37 PM, Lars Nielsen wrote: Hi, I have a system that uses begin and commit transactions. It works like a dream! ;) Now I want to test it by creating test data. This how ever cannot be rolled back. I think the solution for