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Month: June 2020

Do languages need NULL? – Rust example

Federico Razzoli June 28, 2020June 29, 2020 Leave a comment

Rust shows the correct way to implement NULL in a programming language.

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SQL

Webinar: Database Design most common pitfalls

Federico Razzoli June 24, 2020June 24, 2020 Leave a comment

It’s easy to see antipatterns in production databases. Our schemas should be simple but extensible, and allow fast SQL queries. In this webinar I discuss what most common antipatterns are, and how to correct them.

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Community and news

Consistency Level patterns for high accuracy in Cassandra

Federico Razzoli June 15, 2020June 15, 2020 Leave a comment

Cassandra allows to theoretically achieve the maximum accuracy. To achieve this, we can set proper Consistency Levels.

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Cassandra

MySQL backup methods comparison

Federico Razzoli June 1, 2020June 1, 2020 1 Comment

MySQL backups can be made in several ways. Each method has pro’s and con’s.

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Operations

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 (→Vettabase)
  • Webinar: MySQL Backups
  • Can we shrink InnoDB Buffer Pool? (→Vettabase)
  • 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

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

Archives

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  • December 2019 (2)
  • November 2019 (1)
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  • September 2019 (3)
  • 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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