From b5416d6f100f2b31d4e6d1c2a26b8dc4cb9b7a6e Mon Sep 17 00:00:00 2001 From: Andrew Kane Date: Fri, 3 Nov 2023 16:48:57 -0700 Subject: [PATCH] Updated readme [skip ci] --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index a44aa0e..9ea3287 100644 --- a/README.md +++ b/README.md @@ -413,7 +413,7 @@ You’ll need to use [dimensionality reduction](https://en.wikipedia.org/wiki/Di #### Can I store vectors with different dimensions in the same column? -You can use the `vector` type (instead of `vector(3)`). However, you can only create indexes on rows with the same number of dimensions (using [partial indexing](https://www.postgresql.org/docs/current/indexes-partial.html) on an [expression](https://www.postgresql.org/docs/current/indexes-expressional.html)). +You can use the `vector` type (instead of `vector(3)`). However, you can only create indexes on rows with the same number of dimensions (using [expression](https://www.postgresql.org/docs/current/indexes-expressional.html) and [partial](https://www.postgresql.org/docs/current/indexes-partial.html) indexing). ```sql CREATE INDEX ON items USING hnsw ((embedding::vector(3)) vector_l2_ops) WHERE (model_id = 123);