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DB performance

#db-performance
0 followers·2 articles

DB performance

#db-performance·0 followers·2 articles
DB performance
Itay Braun
Itay Braun
postgres.hashnode.dev·Feb 07, 2023
Feb 07, 2023

Postgres Missing Statistics - A quick fix for a big problem

What are Postgres Statistics? The statistics collect information about count accesses to tables and indexes in both disk block and individual row terms. It also tracks the total number of rows in each table, and information about vacuum, and analyzes...

Discuss·2148 reads
PostgreSQL
Itay Braun
Itay Braun
postgres.hashnode.dev·Nov 06, 2022
Nov 06, 2022

Reading Postgres Execution Plans doesn't have to be so complicated

By Itay Braun, CTO, Metis Main Subjects What is an Execution Plan. Key differences between the Actual and Estimated ones. As a backend developer, why should you care, even if an ORM is used and you don't control the SQL. A curated list of great...

Discuss·4 likes·90 reads
execution plan

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