Percona University is Coming to India in March!

PERCONA UNIVERSITY INDIA 2020

Experience a full day of deep-dive technical sessions as well as meet database experts and a community of open source database users, developers, and technologists at Percona University India!
Percona University is a series of free, Percona-hosted events focused on open source databases and related technologies. Since 2013, we have held these events in cities […]

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Benefit from Ongoing Innovation with Google Cloud

Percona and Google Cloud

While Amazon Web Services (AWS) and Microsoft Azure continue to lead the pack, Google Cloud Platform had a good 2019, generating $10 billion of revenue and firmly positioning them as a viable alternative for large and small businesses. 
Google Cloud is working hard to market its unique benefits, hoping to capture a share of current […]

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Percona Monitoring and Management Continues to See Increased Adoption

Percona Monitoring and Management Growth

As a new member of the Percona team, one of the first things I was interested in understanding was our software adoption.  I decided to take a look at the information we have about adoption (instances running) of Percona Monitoring and Management (PMM) and found some very positive trends.  First, I looked at overall […]

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Embrace the Cloud with Microsoft Azure

Embrace the Cloud with Microsoft Azure

The race to the cloud continues gaining pace, and many businesses have already enthusiastically embraced the new opportunities and efficiencies the cloud can bring.
But, for those companies with more traditional technology structures and a lack of cloud knowledge or in-house expertise, a move to the cloud can still seem intimidating. Some businesses continue to prop up aging […]

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MySQL ERROR 1034: Incorrect Key File on InnoDB Table

MySQL ERROR 1034: Incorrect Key File on InnoDB Table

Sometimes, you may experience “ERROR 1034: Incorrect key file” while running the ALTER TABLE or CREATE INDEX command:

Shell

mysql> alter table ontime add key(FlightDate);
ERROR 1034 (HY000): Incorrect key file for table ‘ontime’; try to repair it

12

mysql> alter table ontime add key(FlightDate);ERROR 1034 (HY000): Incorrect key file for table ‘ontime’; try to repair it

As the error […]

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