The latest from the MySQL community

Please join Sveta Smirnova, Percona’s Principal Technical Services Engineer, as she presents Troubleshooting MySQL Access Privileges Issues on
February 23, 2017 at 11:00 am PST / 2:00 pm EST (UTC-8).

Do you have registered users who can’t connect to the MySQL server? Strangers modifying data to which they shouldn’t have access?

MySQL supports a rich set of user privilege options and allows you to fine tune access to every object in the server. The latest versions support authentication plugins that help to create more access patterns.

However, finding errors in …

Percona announces the GA release of Percona XtraBackup 2.4.6 on February 22, 2017. You can download it from our download site and apt and yum repositories.

Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered free as an open source solution, Percona …

Percona announces the release of Percona XtraBackup 2.3.7 on February 22, 2017. Downloads are available from our download site or Percona Software Repositories.

Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered free as an open source solution, Percona XtraBackup drives down backup costs while providing unique features for MySQL backups.

This release is the …

MySQL Connector/Net 6.10.1 beta is the second release which supports Scaffold-DbContext, that enables the creation of corresponding model classes from an existing database that are compatible with Entity Framework (EF) Core 1.1.

To download MySQL Connector/Net 6.10.1 beta, see the “Development Releases” tab at http://dev.mysql.com/downloads/connector/net/

Known limitations of this release

• The output classes cannot exist prior to using the EF Core database first feature.
• The target database must have a table with a primary key.
• The target database cannot contain one or more views.
• The JSON data exchange format is not supported by the EF Core database first feature.
• No error message is provided when a table given as input does not exist in the database and a model context is …

This Log Buffer Edition searches through various blogs of Oracle, SQL Server and MySQL and picks a few contemporary ones.

Oracle:

Comma separated search and search with check-boxes in Oracle APEX

Once you have defined your users for your Express Cloud Service, all users with the role of Database Developer or higher can access the database Service Console.

Big Data Lite 4.7.0 is now available on OTN!

Install and configure Oracle HTTP Server Standalone

Can I …

Today i am going to share with you how to create CRUD Application with pagination using JQuery Ajax in Codeigniter 3CRUD is a basic step of any Core Language or framework CRUD stand for Create Read Update and Delete So in this post we will learn insert update delete in codeigniter using jquery

Today i am going to share with you how to create CRUD Application with pagination using JQuery Ajax in Codeigniter 3CRUD is a basic step of any Core Language or framework CRUD stand for Create Read Update and Delete So in this post we will learn insert update delete in codeigniter using jquery

The MariaDB project is pleased to announce the immediate availability of MariaDB 10.2.4 Release Candidate (RC). See the release notes and changelog for details. Download MariaDB 10.2.4 Release Notes Changelog What is MariaDB 10.2? MariaDB APT and YUM Repository Configuration Generator Thanks, and enjoy MariaDB!

The post MariaDB 10.2.4 RC now available appeared first on MariaDB.org.

After some feedback we received from early adopters or discussions during events like FOSDEM, I realized that there is some misconception about the type of replication that MySQL Group Replication is using. And even experts can be confused as Vadim’s blog post illustrated it.

So, is MySQL Group Replication asynchronous or synchronous ?? … in fact it depends !

The short answer is that GR is asynchronous. The confusion here can be explained by the comparison with Galera that claims to be synchronous or virtually synchronous depending where and who claims it (Synchronous multi-master replication library, synchronous replication,  …

We build this system based on Inception (Qunar)。

All of MySQL DDL/DML operations are based on Donkey system, with strict approval process to keep online system strong and available.

Open this file by Mockplus Donkey-system