For researchers¶
Some materials which may be helpful to start research on heuristics in join order optimizing.
- Master thesis of Jan Urbański: https://wulczer.org/saio.pdf
- PGCon2010 presentation on an earlier version of SAIO by Jan Urbański: presentation
- Comparison of the current SAIO version with GEQO in PostgreSQL 9.4 by Grzegorz Parka: benchmarks
Supplementary material:
- Experimental comparison of Iterative Improvement, Genetic Algorithms and Simulated Annealing for query optimization article