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Displaying posts with tag: proxy (reset)
Simulating Workload with MySQL Proxy web seminar - April 2, 2009 10:00PT

On April 2nd, at 10:00 PT (13:00 ET, 18:00 UTC, 19:00 CET), there is a free web seminar on Simulating Workload with MySQL Proxy.

I will introduce MySQL Proxy, and Diego Medina, MySQL QA Engineer, will talk about the juicy part.

Participation is free. To enlist, you need to register online and then you can attend the event from the comfort of your home or office.

Simulating Workload with MySQL Proxy web seminar - April 2, 2009 10:00PT

On April 2nd, at 10:00 PT (13:00 ET, 18:00 UTC, 19:00 CET), there is a free web seminar on Simulating Workload with MySQL Proxy.

I will introduce MySQL Proxy, and Diego Medina, MySQL QA Engineer, will talk about the juicy part.

Participation is free. To enlist, you need to register online and then you can attend the event from the comfort of your home or office.

MySQL HA – Let’s take a look at Sequoia

MySQL HA: 1. Desirable – most of the time, 2. Needed – often enough, 3. Available – there are some good options out there. Typical solutions consist of: Heartbeat with DRBD on Linux. Although HB was introduced to Linux, it can be used on Solaris, FreeBSD and others without the DRBD but with other solutions. Sun Cluster, Veritas (commercial), MySQL Proxy (still in [...]

What’s New in MySQL Proxy?

After long wait, MySQL Proxy is back. Its new home on Launchpad is actively updated, and the busy bees Kay and Jan are working to bring us a binary release soon.

But, what exactly is new in MySQL Proxy?

It's easy to find out. On Thursday, January 29, 2009, 10:00 am PST, 1:00 pm EST, 18:00 GMT, there is a free webinar that explains the news in great detail.

If you have questions on what has been implemented and what is still in the …

[Read more]
What’s New in MySQL Proxy?

After long wait, MySQL Proxy is back. Its new home on Launchpad is actively updated, and the busy bees Kay and Jan are working to bring us a binary release soon.

But, what exactly is new in MySQL Proxy?

It's easy to find out. On Thursday, January 29, 2009, 10:00 am PST, 1:00 pm EST, 18:00 GMT, there is a free webinar that explains the news in great detail.

If you have questions on what has been implemented and what is still in the …

[Read more]
What’s New in MySQL Proxy?

After long wait, MySQL Proxy is back. Its new home on Launchpad is actively updated, and the busy bees Kay and Jan are working to bring us a binary release soon.

But, what exactly is new in MySQL Proxy?

It's easy to find out. On Thursday, January 29, 2009, 10:00 am PST, 1:00 pm EST, 18:00 GMT, there is a free webinar that explains the news in great detail.

If you have questions on what has been implemented and what is still in the …

[Read more]
MySQL Proxy Web-Seminar

I just realized something else Chris has mentioned:

Since MySQL Proxy 0.7.0 is soon to be released, I thought another brief tutorial would be helpful.

Indeed, we are looking to properly release 0.7.0 soon™.

In case you are wondering what’s happening with MySQL Proxy and what the deal with the code’s new home is, please consider making some time for the web-seminar next week.

It’s free but registration is required.

We will also have Carlo Cabanilla talking about …

[Read more]
MySQL Proxy Web-Seminar

I just realized something else Chris has mentioned:

Since MySQL Proxy 0.7.0 is soon to be released, I thought another brief tutorial would be helpful.

Indeed, we are looking to properly release 0.7.0 soon™.

In case you are wondering what’s happening with MySQL Proxy and what the deal with the code’s new home is, please consider making some time for the web-seminar next week.

It’s free but registration is required.

We will also have Carlo Cabanilla talking about …

[Read more]
MySQL Proxy Web-Seminar

I just realized something else Chris has mentioned:

Since MySQL Proxy 0.7.0 is soon to be released, I thought another brief tutorial would be helpful.

Indeed, we are looking to properly release 0.7.0 soon™.

In case you are wondering what’s happening with MySQL Proxy and what the deal with the code’s new home is, please consider making some time for the web-seminar next week.

It’s free but registration is required.

We will also have Carlo Cabanilla talking about …

[Read more]
Another MySQL Proxy Tutorial

Since MySQL Proxy 0.7.0 is soon to be released, I thought another brief tutorial would be helpful. Today we ran across a good use case, and so I wanted to pass this along. If you’ve not used Proxy yet, this is a great opportunity to get your feet wet with it and some Lua.

When queries are routed though MySQL Proxy from various servers, the MySQL Server only sees that the query came from the machine Proxy is running on.

So when you are viewing output of SHOW PROCESSLIST, you have no way of telling what server a particular query originated from.

However, this could be very useful information to have, especially to determine which server a particular long-running query is coming from at that particular moment in time.

Output not using Proxy:
mysql> show processlist;
+----+------+-----------------+------+---------+------+-------+------------------+
| Id | User | Host            | db …
[Read more]
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