pgvector · Issues· 16 open
Open on GitHubLocally synced open issues (discussions stay on GitHub)
- #1025
HNSW: insertPage rewinds to unfittable deleted slots after VACUUM, causing near-full index scan per insert with variable-size types (sparsevec) — reproduction for #975
Updated Sep 10, 2026 - #27
Ideas
Updated Sep 10, 2026 - #761
Enhancement: multicolumn vector index design
Updated Aug 18, 2026 - #521
Are either int8 or fp8 vectors planned?
Updated Aug 7, 2026 - #1003
Support RabitQ in pgvector
Updated Jul 30, 2026 - #906
Plans to adopt PostgreSQL 18 parallel I/O for index page reads?
Updated Jun 13, 2026 - #749
Enhancement: Increase 1,000 non-zero elements limit to 1,200 for sparsevec when creating HNSW index
Updated Apr 20, 2026 - #846
Unexpected use of Index Scan in ANN query without LIMIT or enable_indexscan
Updated Feb 11, 2026 - #235
RFC: Setting search defaults as an index option
Updated Feb 28, 2024