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Federico Razzoli

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Month: October 2019

Foreign Key bugs in MySQL and MariaDB

Federico Razzoli October 16, 2019May 14, 2020 4 Comments

Foreign keys are a controversial topic. MySQL and MariaDB implementation has several bugs and limitations, that are discussed here.

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InnoDB MySQL for devs

Case sensitivity in MySQL and MariaDB queries

Federico Razzoli October 2, 2019November 30, 2019 4 Comments

Maybe you’re wondering why in MySQL/MariaDB ‘string’ seems to be the same as ‘STRING’. Or maybe that’s not the case for you, but you would like to make a case insensitive search. This article explains how to write a case …

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MySQL for devs

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Recent Articles

  • DROP TABLE improvements in MariaDB (→Vettabase)
  • MariaDB RETURNING Statements (→Vettabase)
  • 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
  • Webinar: MySQL Backups
  • Can we shrink InnoDB Buffer Pool?
  • Is InnoDB Buffer Pool big enough? (→Vettabase)

Categories

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

Recent Comments

  • Federico Razzoli on Practical advice for MySQL/MariaDB live migrations
  • Krzys on Practical advice for MySQL/MariaDB live migrations
  • Federico Razzoli on Practical advice for MySQL/MariaDB live migrations

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