Issues

• lantern rpm package for linux RHEL 9

  lanterndata/lantern#377 · Filter by author did16 opened on Apr 16, 2026

• Build failure with PostgreSQL 18 beta 1

  lanterndata/lantern#375 · Filter by author wolfgangwalther opened on Jul 3, 2025

• Vector dimension 3072 is too large. LanternDB currently supports up to 2000dim vectors

  lanterndata/lantern#374 · Filter by author ganesh-rao opened on Feb 18, 2025

• Current state of this project

  lanterndata/lantern#373 · Filter by author vaibhav135 opened on Jan 23, 2025

• os error 22 when indexing

  lanterndata/lantern#370 · Filter by author mmisiewicz opened on Dec 12, 2024
  5

• Support for dot product (inner product) distance ?

  lanterndata/lantern#365 · Filter by author javiabellan opened on Nov 29, 2024

• Support for fp16 vectors ?

  lanterndata/lantern#364 · Filter by author javiabellan opened on Nov 29, 2024

• how does filtering work in lantern

  lanterndata/lantern#321 · Filter by author lukebuehler opened on Jun 11, 2024
  5

• Collect index statistics in a system table

  lanterndata/lantern#308 · Filter by author Ngalstyan4 opened on Apr 5, 2024

• [improvement]: current CheckMem function assumes vector type to be float array, which can be more precise.

  lanterndata/lantern#305 · Filter by author broccoliSpicy opened on Apr 4, 2024

• Improve PQ API

  lanterndata/lantern#288 · Filter by author Ngalstyan4 opened on Feb 19, 2024

• Make sure reindex_lantern_indexes() properly calls lantern_reindex_external_index on updates

  lanterndata/lantern#282 · Filter by author Ngalstyan4 opened on Feb 7, 2024
  

• Lantern’s Performance vs. pgvector - Authenticity and Future Improvements

  lanterndata/lantern#272 · Filter by author Haskely opened on Jan 29, 2024
  4

• Flaky failure point test

  lanterndata/lantern#224 · Filter by author Ngalstyan4 opened on Nov 14, 2023

• throughput of inserted data

  lanterndata/lantern#221 · Filter by author heyufeng666888 opened on Nov 6, 2023
  16

• consider enabling PostgreSQL data checksums

  lanterndata/lantern#213 · Filter by author medvied opened on Oct 24, 2023

• ldb_invariant() doesn't format the given string using the rest of the parameters

  lanterndata/lantern#210 · Filter by author medvied opened on Oct 21, 2023

• Only export symbols we expect postgres to use in lantern.so

  lanterndata/lantern#202 · Filter by author Ngalstyan4 opened on Oct 13, 2023

• Allow inserting vectors of arbitrary size on an empty index and pick up index dimension on first insert

  enhancementgood first issue
  lanterndata/lantern#198 · Filter by author Ngalstyan4 opened on Oct 10, 2023

• Add stress-tests to catch potential integer overflows

  lanterndata/lantern#187 · Filter by author Ngalstyan4 opened on Oct 1, 2023
  1

• Support deletes / vacuuming

  core
  lanterndata/lantern#168 · Filter by author dqii opened on Sep 20, 2023

• Installing old (<=13) pre-packaged binaries fails on old OSes

  lanterndata/lantern#163 · Filter by author Ngalstyan4 opened on Sep 19, 2023
  3

  

• Support index-only scans on our hnsw access method

  core
  lanterndata/lantern#161 · Filter by author Ngalstyan4 opened on Sep 19, 2023
  3

• Reduce critical section on inserts

  core
  lanterndata/lantern#150 · Filter by author Ngalstyan4 opened on Sep 16, 2023
  8

• Use inserts to populate index on creation

  core
  lanterndata/lantern#149 · Filter by author Ngalstyan4 opened on Sep 16, 2023