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Memory Size Matters to PostgreSQL
L: https://pgdba.org/post/2025/04/size_matter/
C: https://news.ycombinator.com/item?id=43722981
posted on 2025.04.17 at 18:37:12 (c=0, p=3)
pgdba.org · Size matterNowadays it’s not uncommon to deal with machines with hundreds of GB of RAM.
Abundant memory can give PostgreSQL a massive performance boost.
However things work slightly different than you may expect.
Let’s find out!