langchain-ai langchain-postgres issues

langchain-ai / langchain-postgres

LangChain abstractions backed by Postgres Backend

MIT License

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issues

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Lacking CONTRIBUTING.MD

#92 Sachin-Bhat opened 4 months ago
0
Add support for HNSW and IVFFlat indexes, add tests

#91 Sachin-Bhat opened 4 months ago
4
Release 0.0.10

#90 eyurtsev closed 4 months ago
0
feat: add IVFFlat index functionality to PGVector

#89 Insomnia0207 opened 4 months ago
1
How to query CollectionStore and EmbeddingStore models directly in a clean way?

#88 darahayes opened 4 months ago
2
$contain comperator not working with SelfQueryRetriever

#87 imvaibhav28 opened 4 months ago
6
AsyncEngine error: using pgvector to embedding -- cannot insert multiple commands into a prepared statement [SQL: SELECT pg_advisory_xact_lock(1573678846307946496);CREATE EXTENSION IF NOT EXISTS vector

#86 jack-yu-matrix closed 4 months ago
3
feat: add hnsw index functionality to PGVector

#85 wulifu2hao opened 4 months ago
0
Update PGVector community plugin to support uid, directory_id, source_id indexing and search

#84 liuwb closed 4 months ago
0
Implementation of upsert, aupsert, get_by_ids, aget_by_ids

#83 eyurtsev closed 4 months ago
1
Support for pgvector 0.3.x

#82 magaton opened 4 months ago
0
Support for LangGraph checkpointer

#81 nachiketaa opened 4 months ago
2
wip: test out interface addition

#79 eyurtsev closed 2 months ago
0
PGVector with Agents for querying a DB

#78 feddionisio opened 4 months ago
1
Support for jsonb array comparision for $in $nin operator

#77 jernkuan opened 5 months ago
0
Release 0.0.9

#76 eyurtsev closed 5 months ago
0
Add transalor

#75 pprados closed 5 months ago
0
Release 0.0.8

#73 eyurtsev closed 5 months ago
0
small:Change python version

#72 pprados closed 5 months ago
0
Support for the sparse embeddings

#71 magaton opened 5 months ago
2
Release 0.0.7

#70 eyurtsev closed 5 months ago
0
Add $not operator to list of supported operator in pgvector doc-string

#69 eyurtsev closed 5 months ago
0
Support array comparisons

#68 eyurtsev opened 5 months ago
1
add unit tests for $in and $nin operators

#67 eyurtsev closed 5 months ago
1
pgvector document filters

#66 eyurtsev closed 5 months ago
0
Add benchmarking

#65 eyurtsev opened 5 months ago
0
Add async mode for pgvector (v2)

#64 pprados closed 5 months ago
0
object has no attribute "embed_documents"

#63 sashokbg closed 5 months ago
1
Add support for the Negation('$not') operator

#62 Raj725 closed 5 months ago
4
hybrid search

#61 gecBurton opened 5 months ago
1
Fix transactions not being committed

#60 LeiTi34 opened 5 months ago
0
Support for jsonb array comparision for $in $nin operator

#59 jernkuan opened 5 months ago
0
langchain-postgres on conda-forge

#58 Sachin-Bhat opened 6 months ago
1
Add URL to source code to pyproject.toml

#57 leo-gan closed 5 months ago
0
Nested Metadata filtering broken

#56 NPuhlmann opened 6 months ago
1
ChatMessageHistory does throw error after upgrading, neither sync nor async connection works

#55 gingters opened 6 months ago
4
Update README.md

#54 eyurtsev closed 6 months ago
0
Release 0.0.6

#53 eyurtsev closed 6 months ago
0
BREAKING: remove langgraph checkpointer

#52 eyurtsev closed 6 months ago
6
vectorstore: Fix in exists operator. Was working as null

#51 MartinGotelli closed 6 months ago
1
updated postgresql checkpoint to include metadata.

#50 briancp37 closed 5 months ago
3
postgres: relax langgraph dep

#49 eyurtsev closed 6 months ago
0
Release 0.0.5

#48 eyurtsev closed 6 months ago
0
Could you clarify why the "contains" operator is not implemented?

#47 artefactop closed 6 months ago
2
Attribute Error raised when using "$nin" operator in filter

#46 xidian237 closed 6 months ago
2
Feature Request: `ConversationBufferWindowMemory`

#45 theinhumaneme opened 6 months ago
2
loosen core dep to tolerate 0.2

#44 efriis closed 6 months ago
0
Connection error use azure embedding

#43 cxy-gpt opened 6 months ago
1
Poetry Conflict: Importing Langchain-Postgres v^0.0.3 (current) + LangGraph v^0.0.48 (current)

#42 WesGBrooks closed 5 months ago
2
Implementation Suggestion: for creating connection string from db params method

#41 manoj9896 opened 6 months ago
0

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