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Displaying posts with tag: async (reset)
MySQL Connector/NET 6.9.3 GA has been released

Dear MySQL users,

MySQL Connector/NET 6.9.2 RC has been released

Dear MySQL users,

MySQL Connector/Net 6.9.2 a new version of the all-managed .NET driver for MySQL has been released. This is a RC release for 6.9.x and is not recommended for production environments.

It is appropriate for use with MySQL server versions 5.5-5.7.

It is now available in source and binary form fromhttp://dev.mysql.com/downloads/connector/net/#downloadsandmirrorsites

(note that not all mirror sites may be up to date at this point-if you can't find this version on some mirror, please try again later or choose another download site.)

Enjoy and thanks for the support!

On behalf of the MySQL Connector/NET and the MySQL/ORACLE RE Team.

MySQL Connector/NET 6.9.1 beta has been release

Dear MySQL users,
MySQL Connector/Net 6.9.1 a new version of the all-managed .NET driver for MySQL has been released. This is a beta release for 6.9.x and is not recommended for production environments.
It is appropriate for use with MySQL server versions 5.5-5.7.
It is now available in source and binary form from http://dev.mysql.com/downloads/connector/net/#downloadsandmirrorsites (note that not all mirror sites may be up to date at this point-if you can't find this version on some mirror, please try again later or choose another download site.)
Enjoy and thanks for the support!
On behalf of the MySQL Connector/NET and the MySQL/ORACLE RE Team. 

Is Synchronous Replication right for your app?

I talk with lot of people who are really interested in Percona XtraDB Cluster (PXC) and mostly they are interested in PXC as a high-availability solution.  But, what they tend not to think too much about is if moving from async to synchronous replication is right for their application or not.

Facts about Galera replication

There’s a lot of different facts about Galera that come into play here, and it isn’t always obvious how they will affect your database workload.  For example:

  • Transaction commit takes approximately the worst packet round trip time (RTT) between any two nodes in your cluster.
  • Transaction apply on slave nodes is still asynchronous from client commit (except on the original node where the transaction is committed)
  • Galera prevents writing conflicts to these pending transactions …
[Read more]
Write data asynchronously to MySQL

I think most developers are able to cache database queries by now. But what about DML queries? Every query, connection - or in the general case - ressource needs time. So I thought a lot about how to write data as efficiently as possible into the database - in my case MySQL. Hmm...We have to take a closer look at the details and we can't choose the same asynchronously writing method for every kind of query. With kind of query I mean that it depends on what storage engine we use, the complexity of the query, should more than one record be written at once, are triggers involved and so on. Sure, the one or the other query MUST be written instantly, but most of the writing querys are stackable with no need to check if the request has succeed.

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Showing entries 1 to 5