“Try to match HNSW on c8.xlarge with Meerkat on c8.large”
cohere-1m | 2026-09-02 | c8g.xlarge, unknown, 4 vCPU, 8 GB
PG 18.6 | shared_buffers=2 GB | work_mem=64 MB | max_parallel_maintenance_workers=3 | meerkat 0.1.0 (bdffa10), pgvector 0.8.6