| ▲ | arunmu an hour ago | |
Didn't these guys also write pgvectorscale which seems to be unmaintained now ? Why a new index instead of adding onto or improving pgvectorscale? | ||
| ▲ | cevian an hour ago | parent [-] | |
(pgvectorscale author here) We address that directly in the blog post: https://www.tigerdata.com/blog/announcing-pg_vectorsearch-sc... Summary: We weren't happy with the unpredictable recall performance of pgvectorscale (and couldn't find a way to fix that in the literature) and decided that moving away from graph-algorithms to partition-based ones was a better long-term approach. | ||