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Issues list

Vector dimension 3072 is too large. LanternDB currently supports up to 2000dim vectors
#374 opened Feb 18, 2025 by ganesh-rao updated Feb 18, 2025
Current state of this project
#373 opened Jan 23, 2025 by vaibhav135 updated Jan 23, 2025
os error 22 when indexing
#370 opened Dec 12, 2024 by mmisiewicz updated Dec 23, 2024
5
Support for dot product (inner product) distance ?
#365 opened Nov 29, 2024 by javiabellan updated Nov 29, 2024
Support for fp16 vectors ?
#364 opened Nov 29, 2024 by javiabellan updated Nov 29, 2024
Lantern’s Performance vs. pgvector - Authenticity and Future Improvements
#272 opened Jan 29, 2024 by Haskely updated Aug 8, 2024
4
how does filtering work in lantern
#321 opened Jun 11, 2024 by lukebuehler updated Jun 12, 2024
5
Use proper palloc-based memory allocator in usearch core Core Database
#147 opened Sep 16, 2023 by Ngalstyan4 updated Apr 12, 2024
1
Collect index statistics in a system table
#308 opened Apr 5, 2024 by Ngalstyan4 updated Apr 5, 2024
[improvement]: current CheckMem function assumes vector type to be float array, which can be more precise.
#305 opened Apr 4, 2024 by broccoliSpicy updated Apr 4, 2024
Reduce critical section on inserts core Core Database
#150 opened Sep 16, 2023 by Ngalstyan4 updated Mar 29, 2024
2 tasks
8
Improve PQ API
#288 opened Feb 19, 2024 by Ngalstyan4 updated Mar 5, 2024
6 tasks done
Make sure reindex_lantern_indexes() properly calls lantern_reindex_external_index on updates
#282 opened Feb 7, 2024 by Ngalstyan4 updated Feb 7, 2024
@var77
throughput of inserted data
#221 opened Nov 6, 2023 by heyufeng666888 updated Nov 21, 2023
16
Flaky failure point test
#224 opened Nov 14, 2023 by Ngalstyan4 updated Nov 14, 2023
Add stress-tests to catch potential integer overflows
#187 opened Oct 1, 2023 by Ngalstyan4 updated Nov 9, 2023
1
consider enabling PostgreSQL data checksums
#213 opened Oct 24, 2023 by medvied updated Oct 24, 2023
ldb_invariant() doesn't format the given string using the rest of the parameters
#210 opened Oct 21, 2023 by medvied updated Oct 21, 2023
Only export symbols we expect postgres to use in lantern.so
#202 opened Oct 13, 2023 by Ngalstyan4 updated Oct 13, 2023
Allow inserting vectors of arbitrary size on an empty index and pick up index dimension on first insert enhancement New feature or request good first issue Good for newcomers
#198 opened Oct 10, 2023 by Ngalstyan4 updated Oct 10, 2023
1
Improve CI/CD (low priority) good first issue Good for newcomers
#7 opened Jul 29, 2023 by Ngalstyan4 updated Oct 2, 2023
4 of 11 tasks
@Ngalstyan4 @var77
1
Add SQL code formatter
#45 opened Aug 11, 2023 by Ngalstyan4 updated Oct 1, 2023
1
6
Support incremental sorts good first issue Good for newcomers test
#84 opened Aug 25, 2023 by dqii updated Oct 1, 2023
3
Support index-only scans on our hnsw access method core Core Database
#161 opened Sep 19, 2023 by Ngalstyan4 updated Sep 27, 2023
3
Installing old (<=13) pre-packaged binaries fails on old OSes
#163 opened Sep 19, 2023 by Ngalstyan4 updated Sep 21, 2023
@var77
3
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