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> performance (relative to PG14) seems to get worse as work_mem increases and the ratio of table size to work_mem decreases Do you have any source for this? Th
by pigcat 4y ago
> performance (relative to PG14) seems to get worse as work_mem increases and the ratio of table size to work_mem decreases
Do you have any source for this? This is the first time I've ever heard this and it seems contrary to everything I've read.
- d_watt 4y agoIt's in the article, the section being discussed in this thread: https://www.citusdata.com/blog/2022/05/19/speeding-up-sort-performance-in-postgres-15/#change4 https://www.citusdata.com/blog/2022/05/19/speeding-up-sort-p...