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Month: April 2020

Is InnoDB Buffer Pool big enough? (→Vettabase)

Federico Razzoli April 28, 2020January 6, 2021 Leave a comment

InnoDB buffer pool is the most important memory area to allocate to get decent performance. Let’s see how to check if it’s big enough.

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InnoDB

About Planet MySQL

Federico Razzoli April 24, 2020May 12, 2020 6 Comments

I’ve asked to remove Federico-Razzoli.com feed from Planet MySQL. Other well known members of the community did the same.

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Community and news

MySQL danger: comments and ALTER TABLE

Federico Razzoli April 21, 2020April 21, 2020 2 Comments

In MySQL/MariaDB one has to use ALTER TABLE to set a table comment. This is a problem in many situations.

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Operations SQL

Two Weeks of Databases

Federico Razzoli April 14, 2020May 16, 2020 3 Comments

Two weeks of live interviews to relevant database persons, starting from 4th May.

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Community and news

Recent Articles

  • Do languages need NULL? – Rust example
  • Webinar: Database Design most common pitfalls
  • Consistency Level patterns for high accuracy in Cassandra
  • MySQL backup methods comparison
  • Sizing Aria Pagecache (→Vettabase)
  • Webinar: MySQL Backups
  • Can we shrink InnoDB Buffer Pool? (→Vettabase)
  • Is InnoDB Buffer Pool big enough? (→Vettabase)
  • About Planet MySQL
  • MySQL danger: comments and ALTER TABLE

Categories

  • Amazon Redshift
  • Cassandra
  • Community and news
  • InnoDB
  • Monitoring
  • MySQL and MariaDB
  • MySQL for devs
  • Operations
  • PostgreSQL
  • Query optimisation
  • SQL
  • Stored procedures

Recent Comments

  • Federico Razzoli on Working with JSON arrays in MySQL/MariaDB
  • Daniel R. on Working with JSON arrays in MySQL/MariaDB
  • Federico Razzoli on Working with JSON arrays in MySQL/MariaDB

Archives

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  • November 2019 (1)
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  • August 2019 (3)
  • July 2019 (1)
  • June 2019 (5)
  • May 2019 (6)
  • April 2019 (7)
  • March 2019 (4)
  • February 2019 (6)
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