PlanetMysql.ru — информация о СУБД MySQL

Thanks to everyone who has already taken part in our survey exploring changing attitudes to MySQL following its acquisition by Oracle and examining the competitive dynamic between MySQL and other database technologies, including NoSQL and NewSQL.

The response has been great and even a quick look at the results makes for interesting reading, particularly in the light of our previous findings which indicated declining MySQL usage.

I am really looking forward to having the opportunity for a deep dive into the results and break out the figures to get a better understanding of the potential impact of alternative MySQL distribution and support providers, as well as NoSQL and NewSQL, on continued usage of MySQL.

The survey results will be made freely available on our blogs, as well as being included in a long format report containing our additional analysis and research related to the MySQL ecosystem and competitive dynamic.

Right now, however, is your last chance to contribute to the survey and get your voice heard. There are just 12 questions to answer, spread over four pages, and the entire survey should take no longer than five minutes to complete. All individual responses are of course confidential.

The survey will close in 24 hours.

If you’re a MySQL user, tell us about your adoption plans by taking our current survey.

Back in late 2009, at the height of the concern about Oracle’s imminent acquisition of Sun Microsystems and MySQL, 451 Research conducted a survey of open source software users to assess their database usage and attitudes towards Oracle.

The results provided an interesting snapshot of the potential implications of the acquisition and the concerns of MySQL users and even, so I am told, became part of the European Commission’s hearing into the proposed acquisition (used by both sides, apparently, which says something about both our independence and the malleability of data).

One of the most interesting aspects concerned the apparently imminent decline in the usage of MySQL. Of the 285 MySQL users in our 2009 survey, only 90.2% still expected to be using it two years later, and only 81.8% in 2014.

Other non-MySQL users expected to adopt the open source database after 2009, but the overall prediction was decline. While 82.1% of our sample of 347 open source users were using MySQL in 2009, only 78.7% expected to be using it in 2011, declining to 72.3% in 2014.

This represented an interesting snapshot of sentiment towards MySQL, but the result also had to be taken with a pinch of salt given the significant level of concern regarding MySQL future at the time the survey was conducted.

The survey also showed that only 17% of MySQL users thought that Oracle should be allowed to keep MySQL, while 14% of MySQL users were less likely to use MySQL if Oracle completed the acquisition.

That is why we are asking similar questions again, in our recently launched MySQL/NoSQL/NewSQL survey.

More than two years later Oracle has demonstrated that it did not have nefarious plans for MySQL. While its stewardship has not been without controversial moments, Oracle has also invested in the MySQL development process and improved the performance of the core product significantly. There are undoubtedly users that have turned away from MySQL because of Oracle but we also hear of others that have adopted the open source database specifically because of Oracle’s backing.

That is why we are now asking MySQL users to again tell us about their database usage, as well as attitudes to MySQL following its acquisition by Oracle. Since the database landscape has changed considerably late 2009, we are now also asking about NoSQL and NewSQL adoption plans.

Is MySQL usage really in decline, or was the dip suggested by our 2009 survey the result of a frenzy of uncertainty and doubt given the imminent acquisition. Will our current survey confirm or contradict that result? If you’re a MySQL user, tell us about your adoption plans by taking our current survey.

Topics for this podcast:

*Hadoop v1.0 and year ahead
*Oracle-Cloudera deal for more Hadoop
*Oracle’s ‘Sun spot’ with Solaris
*Open Source M&A outlook for 2012
*Our new MySQL/NoSQL/NewSQL survey

iTunes or direct download (28:49, 4.9MB)

I’ve just launched a new survey that should be of interest if you are currently using or actively considering MySQL or any of the NoSQL or NewSQL offerings

The aim of the survey is threefold:

- identify trends in database usage over time
- explore changing attitudes to MySQL following its acquisition by Oracle
- examine the competitive dynamic between MySQL and other database technologies, including NoSQL and NewSQL

There are just 12 questions to answer, spread over four pages, and the entire survey should take no longer than five minutes to complete.

All individual responses are of course confidential. The results will be published as part of a major research report due at the end of Q1. Thanks in advance for your participation.

The survey can be found at: http://www.surveymonkey.com/s/MySQLNoSQLNewSQL

The reason we are confident that the comparative decline in the use of the GNU GPL family of licenses and the increasing significance of complementary vendors in relation to funding for open source software-related vendors will continue is due to the analysis of our database of more than 400 open source software-related vendors, past and present.

We previously used the database to analyze the engagement of vendors with open source projects for our Control and Community report, plotting the strategies used by the vendors against the year in which they first began to engage with open source projects to get an approximate view of open source-related strategy changes over time.

For example, we found that the engagement of vendors with projects that used strong copyleft licenses peaked in 2006, while the engagement of vendors with projects using non-copyleft licenses had been rising steadily since 2002.

Analysis of our updated database shows that the the number of new vendors engaging with open source projects in each year has risen steadily in recent years, from 26 in 2008 to 44 in 2011. However, as noted last week, we have also seen a shift towards ‘complementary vendors’ – those that are dependent on open source software to build their products and services, even though those products and services may not themselves be open source.

2010 was the first year in which we saw more complementary vendors engage with open source projects than open source specialist, and that trend accelerated in 2011.

As previously explained, complementary vendors were responsible for over 30% of open source software-related funding raised in 2011, and we should expect that proportion to remain high given that over 57% of the vendors engaging with open source in 2011 were complementary vendors.

We have also seen that complementary vendors are more likely to engage with projects with non-copyleft licenses (38% of complementary vendors have engaged with projects with non-copyleft licenses, compared to 24% that have engaged with projects with strong copyleft licenses).

If we look at all 400+ vendors in our database in terms of open source software license preference, the trend towards new vendors engaging with non-copyleft licenses is clear.

There has been a strong shift from vendors towards non-copyleft licenses in recent years, accelerated in 2011 by the likes of Apache Hadoop and OpenStack in particular. This does not mean that the number of projects using strong copyleft licensing has decreased (although as we previously saw the proportion of projects using the GPL family of licenses has declined).

It is indicative, we believe, of the shift away from specialist open source vendors using vendor-led projects and strong copyleft licenses towards multi-vendor collaborative projects and proprietary implementations of open source code, however.

This trend should not really surprise anyone. For some time we have seen open source becoming part of the fabric of modern software development and licensing strategies, rather than a competitive differentiator. Back in 2009 we predicted the increased importance of business strategies that relied on vendor-led development communities, rather than projects dominated by a single vendor.

We called this “open source 4.0″ and later suggested that it might be considered the golden age of open source, based on our belief that vendors had learned that they stand to gain more from collaborating on open source projects and differentiating at another stage in the software stack than they do from attempting to control open source projects.

Updating the results of our analysis to the end of 2011 and 400+ vendors indicates that, from the perspective of the commercial adoption of open source business strategies at least, we were not far off.

Some might not consider the proliferation of multi-vendor open source communities and proprietary distributions of open source software as the peak of achievement for open source. Each is of course entitled to come to their own conclusions about the implications.

Our perspective, as always, is that open source methodologies present a potentially disruptive, and also valuable, asset that complements the way both vendors and enterprise IT organizations conduct their businesses.

Our analysis indicates, however, that open source methodologies are increasingly being employed by ‘complementary vendors’ with a leaning towards more permissive licensing.

One of the favourite blog topics on CAOS Theory blog over the years has been our quarterly and annual updates on venture capital funding for open source-related businesses, based on our database of over 600 funding deals since January 1997 involving nearly 250 companies, and over $4.8bn.

There are still a few days left for funding deals to be announced in 2011 but it is already clear that 2011 will be a record year. $672.8m has been invested in open source-related vendors in 2011, according to our preliminary figures, an increase of over 48% on 2010, and the highest total amount invested in any year, beating the previous best of $623.6m, raised in 2006.

Following the largest single quarter for funding for open source-related vendors ever in Q3, Q4 was the second largest single quarter for funding for open source-related vendors ever, as $230.4m was invested in companies including Cloudera, Hortonworks, and Rapid7.

As with Q3, however, the list of vendors presents us with something of an existential dilemma, as we see an increasing amount of activity by what we have referred to as ‘complementary vendors’ – those that are dependent on open source software to build their products and services, even though those products and services may not themselves be open source – as opposed to open source specialists.

The list of complementary vendors has grown rapidly in 2011, particularly around projects such as OpenStack and Apache Hadoop. If we examine the figures in more detail we find that over 30% of the funding raised in 2011 was raised by complementary vendors, compared to just 4% in 2006.

In fact, as the chart below indicates, VC funding for specialist open source vendors in 2011 was actually less than that in 2006 and 2008, and only marginally up on 2010, when again just 4% of funding went to complementary vendors.

The low amount of funding for complementary vendors in 2010 shows that the significance of complementary vendors is not growing at a constant rate, although for reasons that will become clear when we publish a follow-up post on the latest trends regarding the engagement of vendors with open source projects, we do expect that the proportion of funding related to complementary vendors is more likely to increase in the future, rather than decline.

This has implications for the ongoing trends related to open source software licensing, as covered yesterday. Examining our database of over 400 open source-related vendors – funded and unfunded, complementary and specialist – indicates that specialist vendors are much more likely to engage with projects using strong copyleft licenses than complementary vendors.

Specifically, our data indicates that 55% of open source specialists have engaged with projects that use strong copyleft licenses, while just 20% have engaged with projects with non-copyleft licenses. In comparison, 38% of complementary vendors have engaged with projects with non-copyleft licenses, compared to 24% that have engaged with projects with strong copyleft licenses.

Will will take a more detailed look at the trends related to the engagement of vendors with open source projects in the concluding part of this series of posts.

Topics for this podcast:

*Continuent extends MySQL replication to Oracle Database
*CFEngine updates server automation software
*Devops moving mainstream
*Neo Technology integrates with Spring
*451 CAOS report from Hadoop World

iTunes or direct download (26:56, 4.6MB)

Topics for this podcast:

*Opscode Chef extends to Windows for more enterprise devops
*Black Duck continues growth, gains new funding
*Cloudant expands NoSQL database focus, customers
*New open source Web server and vendor Nginx arrives
*The downside of Microsoft’s Android dollars

iTunes or direct download (27:35, 4.7MB)

Topics for this podcast:

*Cloud M&A potential around OpenStack
*Oracle’s commercial extensions for MySQL
*Puppet Labs rolls out Enterprise 2.0, hosts PuppetConf
*Basho bolsters Riak distributed data store in NoSQL race
*Our latest special CAOS report, ‘The Changing Linux Landscape’

iTunes or direct download (25:59, 4.4MB)

Oracle last week quietelyannounced the addition of new extended capabilities in MySQL Enterprise Edition, confirming the adoption of the open core licensing strategy, as we reported last November.

The news was both welcomed and derided. Rather than re-hashing previous arguments about open core licensing, what interests me more about the move is how it illustrates the different strategies adopted by Sun and Oracle for driving revenue from MySQL, and how a single project can be used to describe most of the major strategies from generating revenue from open source software.

Like most open source-related software vendors, MySQL started out life offering support, training and consulting around the open source database. The company also saw success in offering a closed source variant of the database for embedding in closed source systems, and it was this dual licensing strategy that drove much of the company’s early revenue. That began to change with the arrival of MySQL Enterprise (initially ‘MySQL Network’ – a subscription offering that delivered monitoring and (later) backup capabilities to paying customers only. While some people see this as an example of the open core licensing strategy, as we have previously explained, it is not. While open core is an extension of the dual licensing strategy with additional extensions, MySQL AB’s MySQL Enterprise, as the graphic above illustrates, actually paired the extensions with the open source MySQL Community – a subtle difference from the MySQL Enterprise licensing strategy adopted by Oracle (more of which later).

MySQL flirted with the open core licensing model in early 2008 with plans to introduce new features into Enterprise Edition that would not be available under an open source license. Those plans were ultimately reversed at the behest of new owner Sun Microsystems. To understand why Sun did this one must consider the company’s wider strategy for open source at the time. While a software freedom philosophy played a part, Jonathan Schwartz’s map of open source downloads, each representing ‘a potential customer that cost Sun nothing to acquire’, explains how Sun was less interested in driving direct revenue from MySQL (and other open source software) as it was in helping open source users to become customers for Sun’s commodity hardware and other products and services.

Sun never got the chance to prove whether this model would have worked (I’m being polite), but in any case contrast Sun’s approach with Oracle’s strategy for open source. While the majority of Oracle’s revenue clearly comes from other products, it is not looking to drive revenue for those products via open source downloads. Witness Larry Ellison’s recent proclamation that he doesn’t care if Oracle x86 server business (typically used to run MySQL) goes to zero. Instead (for better or worse) the company is focused on driving revenue directly from each individual product, whether that is a high margin server, or closed or open source software. That has resulted in an increased investment in embedded opportunities for MySQL, as well as traditional software license agreements. While customers might choose to use MySQL Community and purchase additional support subscriptions, as of November 2010 Oracle prefers that Standard Edition and Enterprise Edition customers enter into a commercial license agreement with the company. That was a strategy that was in place in advance of last week’s addition of high availability, scalability and security features, but one that clearly looks set to continue.

Whether this is a good or a bad thing depends on your perspective. Monty Widenius does a good job of outlining the down sides to an open core licensing strategy, while Giuseppe Maxia focuses on the positives. Certainly Oracle will have to be mindful to balance the control and community aspects, but as we have previously covered (451 Group clients) there are a number of new capabilities in development for the core MySQL database itself.