postgresql page layout - postgreshelp

A Comprehensive Guide: PostgreSQL Page Layout

February 13, 2020February 12, 2020 by postgreshelp

In this post we are going to understand PostgreSQL Page Layout in detail. Bonus is coming up towards the end!! Do I have ORACLE’s PCTFREE and PCTUSED kind of mechanism in PostgreSQL? PostgreSQL Page Layout Each data file in PostgreSQL is divided into PostgreSQL disk blocks of 8 Kb each.The blocks are numbered sequentially, 0 … Read more