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langchain/libs/community/langchain_community/vectorstores
Michał Krassowski 710197e18c
community[patch]: restore compatibility with SQLAlchemy 1.x (#22546)
- **Description:** Restores compatibility with SQLAlchemy 1.4.x that was
broken since #18992 and adds a test run for this version on CI (only for
Python 3.11)
- **Issue:** fixes #19681
- **Dependencies:** None
- **Twitter handle:** `@krassowski_m`

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2 weeks ago
..
docarray multiple: get rid of pyproject extras (#22581) 4 weeks ago
redis infra: rm unused # noqa violations (#22049) 1 month ago
__init__.py community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) 3 weeks ago
aerospike.py community[minor]: add aerospike vectorstore integration (#21735) 1 month ago
alibabacloud_opensearch.py infra: add -p to mkdir in lint steps (#17013) 5 months ago
analyticdb.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
annoy.py ci: Add script to check for pickle usage in community (#22863) 3 weeks ago
apache_doris.py comminuty[patch]:Fix Error in apache doris insert (#19989) 2 months ago
astradb.py (all): update removal in deprecation warnings from 0.2 to 0.3 (#21265) 2 months ago
atlas.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
awadb.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
azure_cosmos_db.py community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) 3 weeks ago
azure_cosmos_db_no_sql.py community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) 3 weeks ago
azuresearch.py community[patch]: AzureSearch async functions (#22075) 4 weeks ago
bagel.py community[patch]: update package name to bagelML (#19948) 2 months ago
bageldb.py community[patch]: update package name to bagelML (#19948) 2 months ago
baiducloud_vector_search.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
baiduvectordb.py community[patch]: fix bugs in baiduvectordb as vectorstore (#19380) 3 months ago
bigquery_vector_search.py (all): update removal in deprecation warnings from 0.2 to 0.3 (#21265) 2 months ago
cassandra.py community[minor]: Add support for metadata indexing policy in Cassandra vector store (#22548) 4 weeks ago
chroma.py community[minor]: import fix (#20995) 2 months ago
clarifai.py community[patch] : Tidy up and update Clarifai SDK functions (#18314) 4 months ago
clickhouse.py community[minor]: clickhouse -- ability to use secure connection (#22108) 1 month ago
couchbase.py couchbase: Add the initial version of Couchbase partner package (#22087) 3 weeks ago
dashvector.py community[minor]: import fix (#20995) 2 months ago
databricks_vector_search.py community[minor]: Add mmr and similarity_score_threshold retrieval to DatabricksVectorSearch (#16829) 5 months ago
deeplake.py community[minor]: import fix (#20995) 2 months ago
dingo.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
documentdb.py [Community]: FIxed the DocumentDBVectorSearch `_similarity_search_without_score` (#22970) 2 weeks ago
duckdb.py community[patch]: DuckDB VS - expose similarity, improve performance of from_texts (#20971) 1 month ago
ecloud_vector_search.py community[minor]: integrate China Mobile Ecloud vector search (#15298) 3 months ago
elastic_vector_search.py elasticsearch[patch], community[patch]: update references, deprecate community classes (#18506) 4 months ago
elasticsearch.py community: 'Solve the issue where the _search function in ElasticsearchStore supports passing a query_vector parameter, but the parameter does not take effect. (#21532) 2 weeks ago
epsilla.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
faiss.py ci: Add script to check for pickle usage in community (#22863) 3 weeks ago
hanavector.py community[patch]: Performant filter columns option for Hanavector (#21971) 1 month ago
hippo.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
hologres.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
infinispanvs.py community: VectorStore Infinispan, adding autoconfiguration (#18967) 3 months ago
inmemory.py community[minor]: Improve InMemoryVectorStore with ability to persist to disk and filter on metadata. (#22186) 4 weeks ago
jaguar.py infra: rm unused # noqa violations (#22049) 1 month ago
kdbai.py community: vectorstores.kdbai - Added support for when no docs are present (#18103) 4 months ago
kinetica.py community[patch]: Kinetica Integrations handled error in querying; quotes in table names; updated gpudb API (#22724) 3 weeks ago
lancedb.py LanceDB integration update (#22869) 2 weeks ago
lantern.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
llm_rails.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
manticore_search.py community[minor]: ManticoreSearch engine added to vectorstore (#19117) 1 month ago
marqo.py infra: add print rule to ruff (#16221) 5 months ago
matching_engine.py (all): update removal in deprecation warnings from 0.2 to 0.3 (#21265) 2 months ago
meilisearch.py community[patch]: update for compatibility with Meilisearch v1.8 (#21979) 1 month ago
milvus.py milvus: New langchain_milvus package and new milvus features (#21077) 1 month ago
momento_vector_index.py infra: rm unused # noqa violations (#22049) 1 month ago
mongodb_atlas.py (all): update removal in deprecation warnings from 0.2 to 0.3 (#21265) 2 months ago
myscale.py community: fix myscale delete function bug (#15675) 6 months ago
neo4j_vector.py community[patch]: Better error message for neo4j vector when text is null (#21861) 1 month ago
nucliadb.py community[minor]: import fix (#20995) 2 months ago
opensearch_vector_search.py community[patch]: Add OpenSearch as semantic cache (#20254) 2 months ago
oraclevs.py community[patch]: Support for old clients (Thin and Thick) Oracle Vector Store (#22766) 3 weeks ago
pathway.py docs: remove repetitive words (#21058) 2 months ago
pgembedding.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
pgvecto_rs.py infra: add -p to mkdir in lint steps (#17013) 5 months ago
pgvector.py community[patch]: restore compatibility with SQLAlchemy 1.x (#22546) 2 weeks ago
pinecone.py (all): update removal in deprecation warnings from 0.2 to 0.3 (#21265) 2 months ago
qdrant.py infra: rm unused # noqa violations (#22049) 1 month ago
relyt.py community[minor]: Add relyt vector database (#20316) 2 months ago
rocksetdb.py community[patch]: mmr search for Rockset vectorstore integration (#16908) 3 months ago
scann.py ci: Add script to check for pickle usage in community (#22863) 3 weeks ago
semadb.py infra: add print rule to ruff (#16221) 5 months ago
singlestoredb.py community[patch]: add hybrid search to singlestoredb vectorstore (#20793) 2 months ago
sklearn.py community[patch]: docstrings update (#20301) 3 months ago
sqlitevss.py community[patch]: docstrings update (#20301) 3 months ago
starrocks.py infra: add print rule to ruff (#16221) 5 months ago
supabase.py community: enable SupabaseVectorStore to support extended table fields (#21762) 1 month ago
surrealdb.py community[patch]: surrealdb provide functions for MMR (Maximal Marginal Relevance) (#21185) 1 month ago
tair.py community[minor]: import fix (#20995) 2 months ago
tencentvectordb.py docs: community docstring updates (#21040) 2 months ago
thirdai_neuraldb.py Ndb enterprise (#21233) 2 months ago
tidb_vector.py community[patch]: docstrings update (#20301) 3 months ago
tigris.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
tiledb.py ci: Add script to check for pickle usage in community (#22863) 3 weeks ago
timescalevector.py infra: rm unused # noqa violations (#22049) 1 month ago
typesense.py community[minor]: import fix (#20995) 2 months ago
upstash.py community[patch]: Upstash Vector Store Namespace Support (#22251) 4 weeks ago
usearch.py community[patch]: `vectorstores` import update (#21169) 2 months ago
utils.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
vald.py community[minor]: import fix (#20995) 2 months ago
vdms.py community[patch]: Use uuid4 not uuid1 (#20487) 3 months ago
vearch.py community[minor]: import fix (#20995) 2 months ago
vectara.py community[minor]: Vectara Integration Update - Streaming, FCS, Chat, updates to documentation and example notebooks (#21334) 4 weeks ago
vespa.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
vikingdb.py community[patch]: Modify the text field type and add new exception handling (#20116) 2 months ago
vlite.py community[minor]: Added VLite as VectorStore (#20245) 3 months ago
weaviate.py community: Fixed schema discrepancy in from_texts function for weaviate vectorstore (#16693) 5 months ago
xata.py multiple: Remove unnecessary Ruff suppression comments (#21050) 2 months ago
yellowbrick.py community[minor]: Add indexing via locality sensitive hashing to the Yellowbrick vector store (#20856) 2 months ago
zep.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 7 months ago
zep_cloud.py community[minor]: Add Zep Cloud components + docs + examples (#21671) 1 month ago
zilliz.py community[patch]: Milvus supports add & delete texts by ids (#16256) 5 months ago