In this blog, we’ll look at ICP counters in the information_schema.INNODB_METRICS. This is part two of the Index Condition Pushdown (ICP) counters blog post series. As mentioned in the previous post, in this blog we will look at how to check on ICP counters on MySQL and Percona Server for MySQL. This also applies to […]
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In this post we’ll see how MariaDB’s Handler_icp_% counters status counters (Handler_icp_attempts and Handler_icp_matches) measure ICP-related work done by the server and storage engine layers, and how to see if our queries are getting any gains by using them. These counters (as seen in SHOW STATUS output) are MariaDB-specific. In a later post, we will see […]
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From everyone at Percona and Percona Live 2017, we’d like to send a big thank you to all our sponsors, exhibitors, and attendees at this year’s conference. This year’s conference was an outstanding success! The event brought the open source database community together, with a technical emphasis on the core topics of MySQL, MariaDB, MongoDB, PostgreSQL, […]
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Percona Live 2017 is done for Wednesday, but there was still time to get in one more talk before tonight’s Community Networking Reception – and the last one of the evening was about Amazon RDS. Darin Briskman, Lead Developer Outreach & Technical Evangelist for Amazon, held two back-to-back sessions on Database management made simple – Amazon RDS. Amazon Relational Database Service […]
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The afternoon at Percona Live 2017 is slipping by quickly, and people are still actively looking for sessions to attend – like the session I just sat in on histograms in MySQL and MariaDB. Histograms are a type of column statistic that provides more detailed information about data distributions in table columns. A histogram sorts […]
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Welcome to the first day of the Percona Live Open Source Database Conference 2017, and the first set of Percona Live keynotes! It’s a beautiful day in Santa Clara, but we don’t know because we’re inside the Hyatt Regency Convention Center listening to various rock stars in the open source database community talk about open […]
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Welcome to the first day of the Percona Live Open Source Database Conference: Percona Live 2017 tutorials day! While technically the first day of the conference, this day focused on provided hands-on tutorials for people interested in learning directly how to use open source tools and technologies. Today attendees went to training sessions taught by […]
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In this blog post, I’ll discuss some of my thoughts about the future of MariaDB after attending the M17 Conference. Let me start with full disclosure: I’m the CEO of Percona, and we compete with the MariaDB Corporation in providing Support for MariaDB and other services. I probably have some biases! Last week I attended […]
Read MoreAt Percona, we support MariaDB Server (in addition to MySQL, Percona Server for MySQL, MongoDB and Percona Server for MongoDB, of course!), and that is reflected in the good, high-quality technical content about MariaDB Server at the Percona Live Open Source Database Conference 2017 in Santa Clara. MariaDB is a fork of MySQL, developed and maintained by […]
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Please join Percona’s CEO and Founder, Peter Zaitsev on April 6th, 2017 at 8:00 am PDT / 11:00 am EDT (UTC-7) as he presents Best Practices Migrating to Open Source Databases. Register Now This is a high-level webinar that covers the history of enterprise open source database use. It addresses both the advantages companies see […]
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