operator fusion
AssessTechniques
A query-processing optimization that combines multiple operations to reduce overhead.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research breakthroughs, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 8Hacker News·8/7/2026breakthroughpgrust claims major analytics speedups with batching and SIMD
The pgrust team released version 0.2 and says it is 10x faster than the previous release, with up to 300x faster results than Postgres on Clickbench. The post attributes much of the gain to a redesigned query engine using batching, operator fusion, and SIMD to reduce CPU and memory overhead.