filter: category == 'c3' && year >= 2022  (1328 of 30000 documents match, 4.4%)
store           recall@10    p50 ms    p95 ms  mean hits
pgvector            0.167      10.0      15.7        1.8
redis               1.000       1.6       2.4       10.0
qdrant              1.000      27.6      38.9       10.0
elasticsearch       0.544       3.1       7.7       10.0
