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 […]
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 […]
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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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 […]
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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