Use cosine similarity instead of l2

1 files changed, 1 insertions, 1 deletions

diff --git a/server.py b/server.py
index ac8ea15..6a04076 100644
--- a/server.py
+++ b/server.py
@@ -23,7 +23,7 @@ cur.execute(
     "CREATE TABLE IF NOT EXISTS idx (id INTEGER PRIMARY KEY, parent INTEGER, time INTEGER, path TEXT)"
 )
 cur.execute(
-    "CREATE VIRTUAL TABLE IF NOT EXISTS emb USING vec0(id INTEGER PRIMARY KEY, embedding float[1024])"
+    "CREATE VIRTUAL TABLE IF NOT EXISTS emb USING vec0(id INTEGER PRIMARY KEY, embedding float[1024] distance_metric=cosine)"
 )
 con.commit()