feat: Update Postgres VectorStore to expected LangChain functionality (#290)

* chore: Add Langchain vectorstore standard suite tests (#272)

* chore: Add Langchain vectorstore standard suite tests

* fix test

* chore: support ids in Documents and update insert SQL query to upsert (#274)

* chore: support ids in Documents and update insert SQL query to upsert

* chore: Add Langchain vectorstore standard suite tests (#272)

* chore: Add Langchain vectorstore standard suite tests

* fix test

* Newline

* remove Newline

* Review changes

* feat: Add get_by_ids and aget_by_ids to vectorstore (#276)

* feat: Add get_by_ids and aget_by_ids to vectorstore

* Review changes

* Add sync test in async vectorstore

* chore: Convert id field in document to str (#278)

chore: Convert id field in document to str

* feat: Enable DB-Agnostic metadata filtering in vectorstores (#289)

* feat: Enable DB-Agnostic metadata filtering in vectorstores

* minor change

* minor change

* minor change

* minor change

* Add negative tests for code coverager

* Add extra tests for code coverage

Author: dishaprakash

pyproject.toml

@@ -49,6 +49,7 @@ test = [
     "pytest-asyncio==0.25.3",
     "pytest==8.3.4",
     "pytest-cov==6.0.0",
+    "langchain-tests==0.3.12",
     "langgraph==0.2.74"
 ]