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Federico Razzoli

Database Specialist | MySQL Consultant

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Month: December 2019

My community activities in 2019

Federico Razzoli December 31, 2019February 3, 2020 Leave a comment

31th December post: reviewing an year of open source database community activities in London.

Community and news

MySQL/MariaDB: Using views to grant or deny row-level privileges

Federico Razzoli December 16, 2019December 16, 2019 Leave a comment

Relational DBMSs allow to grant users permissions on certain tables or columns. Here we’ll discuss how to restrict access to a certain set of rows.

MySQL HA

Which MySQL High Availability method do you prefer?

Async Replication
Galera Cluster
Group Replication
I hate all MySQL HA solutions
I don't know them enough to answer
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Recent Articles

MySQL backup methods comparison
Sizing Aria Pagecache
Webinar: MySQL Backups
Can we shrink InnoDB Buffer Pool?
Is InnoDB Buffer Pool big enough?
About Planet MySQL
MySQL danger: comments and ALTER TABLE
Logging all MySQL queries into the Slow Log
Two Weeks of Databases
When to use NULLable columns in relational databases

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Recent Comments

Federico Razzoli on Sizing Aria Pagecache
Federico Razzoli on Practical advice for MySQL/MariaDB live migrations
Tushar on Practical advice for MySQL/MariaDB live migrations

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