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Thread Pool in Percona Server and MySQL (Part 2) The previous Part 1 focused on explaining the idea of thread pool, configuration options and analysis of thread pool efficiency in Percona Server for MySQL 9.7.1-1 against the base line,…
On 7 October, the London PostgreSQL Meetup group met. Organizers: Valeria Kaplan Chris Ellis Alastair Turner Speakers: Elizabeth Christensen Alex Kasko Jimmy Angelakos On 8 October the PostgreSQL England North Meetup Group. Joseph Bharath…
Over the period, we have witnessed how MySQL versioning evolved from 8.0 to 9.7 LTS, and now it has entered a new era: a calendar-based model. Let’s first take a brief look at how MySQL versioning has evolved over time. Phase 1 – MySQL 8.0…
Override PostgreSQL's prepared statement plan choice when its cost estimates go wrong on skewed data. (I consult on PostgreSQL through PGX Inc..)