mirror of
https://github.com/pgvector/pgvector.git
synced 2026-06-06 14:01:31 +08:00
11 lines
251 B
SQL
11 lines
251 B
SQL
SET enable_seqscan = off;
|
|
|
|
CREATE TABLE t (val vector(3));
|
|
INSERT INTO t (val) VALUES ('[0,0,0]'), ('[1,2,3]'), ('[1,1,1]'), (NULL);
|
|
CREATE INDEX ON t (val);
|
|
|
|
SELECT * FROM t WHERE val = '[1,2,3]';
|
|
SELECT * FROM t ORDER BY val LIMIT 1;
|
|
|
|
DROP TABLE t;
|