liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-07-10 22:56:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

Added bit examples for ivfflat [skip ci]

Browse Source
This commit is contained in:
Andrew Kane
2024-04-22 12:51:38 -07:00
parent 47f0a5e9ac
commit 655adc535a
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
README.md
View File

@@ -361,6 +361,18 @@ L1 distance - unreleased
CREATE INDEX ON items USING ivfflat (embedding vector_l1_ops) WITH (lists = 100); CREATE INDEX ON items USING ivfflat (embedding vector_l1_ops) WITH (lists = 100);
``` ```
Hamming distance - unreleased
```sql
CREATE INDEX ON items USING ivfflat (embedding bit_hamming_ops) WITH (lists = 100);
```
Jaccard distance - unreleased
```sql
CREATE INDEX ON items USING ivfflat (embedding bit_jaccard_ops) WITH (lists = 100);
```
Supported types are: Supported types are:
- `vector` - up to 2,000 dimensions - `vector` - up to 2,000 dimensions