pgvector/test/expected/hnsw_unlogged.out

SET enable_seqscan = off;
CREATE UNLOGGED TABLE t (val vector(3));
INSERT INTO t (val) VALUES ('[0,0,0]'), ('[1,2,3]'), ('[1,1,1]'), (NULL);
CREATE INDEX ON t USING hnsw (val vector_l2_ops);
SELECT * FROM t ORDER BY val <-> '[3,3,3]' LIMIT 5;
   val   
---------
 [1,2,3]
 [1,1,1]
 [0,0,0]
(3 rows)

DROP TABLE t;