langchain/libs/community/langchain_community/vectorstores
Rafael Pereira cf28708e7b
Neo4j: Update with non-deprecated cypher methods, and new method to associate relationship embeddings (#23725)
**Description:** At the moment neo4j wrapper is using setVectorProperty,
which is deprecated
([link](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_create_setVectorProperty)).
I replaced with the non-deprecated version.

Neo4j recently introduced a new cypher method to associate embeddings
into relations using "setRelationshipVectorProperty" method. In this PR
I also implemented a new method to perform this association maintaining
the same format used in the "add_embeddings" method which is used to
associate embeddings into Nodes.
I also included a test case for this new method.
2024-07-17 12:37:47 -04:00
..
docarray infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
redis community[patch]: Redis.delete should be a regular method not a static method (#23873) 2024-07-05 12:04:58 -04:00
__init__.py community[minor]: Add ApertureDB as a vectorstore (#24088) 2024-07-16 09:32:59 -07:00
aerospike.py community[minor]: add aerospike vectorstore integration (#21735) 2024-05-21 01:01:47 +00:00
alibabacloud_opensearch.py
analyticdb.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
annoy.py ci: Add script to check for pickle usage in community (#22863) 2024-06-13 16:13:15 -04:00
apache_doris.py
aperturedb.py community[minor]: Add ApertureDB as a vectorstore (#24088) 2024-07-16 09:32:59 -07:00
astradb.py
atlas.py
awadb.py
azure_cosmos_db_no_sql.py community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) 2024-06-11 10:34:01 -07:00
azure_cosmos_db.py community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) 2024-06-11 10:34:01 -07:00
azuresearch.py community: Fix Bug in Azure Search Vectorstore search asyncronously (#24081) 2024-07-11 18:32:19 -07:00
bagel.py
bageldb.py
baiducloud_vector_search.py
baiduvectordb.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
bigquery_vector_search.py
cassandra.py community[minor]: Add support for metadata indexing policy in Cassandra vector store (#22548) 2024-06-05 11:23:26 -04:00
chroma.py partners: add similarity search by image functionality to langchain_chroma partner package (#22982) 2024-07-15 18:48:22 +00:00
clarifai.py
clickhouse.py community[minor]: clickhouse -- ability to use secure connection (#22108) 2024-05-24 17:30:22 +00:00
couchbase.py couchbase: Add the initial version of Couchbase partner package (#22087) 2024-06-07 14:04:08 -07:00
dashvector.py
databricks_vector_search.py community: Add support for specifying hybrid search for Databricks vector search (#23528) 2024-07-15 22:14:08 +00:00
deeplake.py
dingo.py
documentdb.py [Community]: FIxed the DocumentDBVectorSearch _similarity_search_without_score (#22970) 2024-06-17 20:08:42 -07:00
duckdb.py community: Register pandas df in duckdb when creating vector_store (#23690) 2024-07-01 09:12:06 -04:00
ecloud_vector_search.py
elastic_vector_search.py
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) 2024-06-14 17:13:11 -07:00
epsilla.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
faiss.py ci: Add script to check for pickle usage in community (#22863) 2024-06-13 16:13:15 -04:00
hanavector.py community: SAP HANA Vector Engine fix for latest HANA release (#23516) 2024-06-26 13:15:51 +00:00
hippo.py
hologres.py
infinispanvs.py
inmemory.py core[minor],community[patch],standard-tests[patch]: Move InMemoryImplementation to langchain-core (#23986) 2024-07-08 14:11:51 -07:00
jaguar.py infra: rm unused # noqa violations (#22049) 2024-05-22 15:21:08 -07:00
kdbai.py
kinetica.py community[patch]: Kinetica Integrations handled error in querying; quotes in table names; updated gpudb API (#22724) 2024-06-11 10:01:26 -04:00
lancedb.py community: Fix LanceDB similarity search bug (#23591) 2024-07-01 16:33:45 +00:00
lantern.py
llm_rails.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
manticore_search.py community[minor]: ManticoreSearch engine added to vectorstore (#19117) 2024-05-23 13:56:18 -07:00
marqo.py
matching_engine.py
meilisearch.py community[patch]: update for compatibility with Meilisearch v1.8 (#21979) 2024-05-22 13:37:01 -07:00
milvus.py core[minor]: add upsert, streaming_upsert, aupsert, astreaming_upsert methods to the VectorStore abstraction (#23774) 2024-07-05 12:21:40 -04:00
momento_vector_index.py infra: rm unused # noqa violations (#22049) 2024-05-22 15:21:08 -07:00
mongodb_atlas.py
myscale.py
neo4j_vector.py Neo4j: Update with non-deprecated cypher methods, and new method to associate relationship embeddings (#23725) 2024-07-17 12:37:47 -04:00
nucliadb.py
opensearch_vector_search.py
oraclevs.py community: docstrings (#23202) 2024-06-20 11:08:13 -04:00
pathway.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
pgembedding.py
pgvecto_rs.py
pgvector.py community[patch]: restore compatibility with SQLAlchemy 1.x (#22546) 2024-06-19 17:58:57 +00:00
pinecone.py
qdrant.py infra: rm unused # noqa violations (#22049) 2024-05-22 15:21:08 -07:00
relyt.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
rocksetdb.py
scann.py ci: Add script to check for pickle usage in community (#22863) 2024-06-13 16:13:15 -04:00
semadb.py
singlestoredb.py community: add SingleStoreDB semantic cache (#23218) 2024-07-05 09:26:06 -04:00
sklearn.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
sqlitevss.py
starrocks.py
supabase.py community: enable SupabaseVectorStore to support extended table fields (#21762) 2024-05-20 16:32:26 -07:00
surrealdb.py community[patch]: surrealdb provide functions for MMR (Maximal Marginal Relevance) (#21185) 2024-05-22 22:53:55 +00:00
tair.py
tencentvectordb.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
thirdai_neuraldb.py Ndb enterprise (#21233) 2024-05-08 16:30:58 -07:00
tidb_vector.py
tigris.py
tiledb.py ci: Add script to check for pickle usage in community (#22863) 2024-06-13 16:13:15 -04:00
timescalevector.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
typesense.py
upstash.py community[patch]: Upstash Vector Store Namespace Support (#22251) 2024-06-03 17:30:56 -07:00
usearch.py community[patch]: vectorstores import update (#21169) 2024-05-13 10:45:31 -04:00
utils.py
vald.py infra: update mypy 1.10, ruff 0.5 (#23721) 2024-07-03 10:33:27 -07:00
vdms.py
vearch.py
vectara.py community: docstrings (#23202) 2024-06-20 11:08:13 -04:00
vespa.py
vikingdb.py
vlite.py
weaviate.py
xata.py
yellowbrick.py
zep_cloud.py community[minor]: Add Zep Cloud components + docs + examples (#21671) 2024-05-27 12:50:13 -07:00
zep.py
zilliz.py