Files
pgvector/test/sql/hnsw_options.sql
2023-08-08 16:42:47 -07:00

15 lines
433 B
SQL

SET enable_seqscan = off;
CREATE TABLE t (val vector(3));
CREATE INDEX ON t USING hnsw (val vector_l2_ops) WITH (m = 3);
CREATE INDEX ON t USING hnsw (val vector_l2_ops) WITH (m = 101);
CREATE INDEX ON t USING hnsw (val vector_l2_ops) WITH (ef_construction = 9);
CREATE INDEX ON t USING hnsw (val vector_l2_ops) WITH (ef_construction = 1001);
SHOW hnsw.ef_search;
SET hnsw.ef_search = 9;
SET hnsw.ef_search = 1001;
DROP TABLE t;