chore: Undo change to examples/pdf_embedding

Signed-off-by: Anush008 <[email protected]>

Author: Anush008

examples/pdf_embedding/main.py

@@ -61,7 +61,7 @@ def pdf_embedding_flow(flow_builder: cocoindex.FlowBuilder, data_scope: cocoinde
 
     doc_embeddings.export(
         "doc_embeddings",
-        cocoindex.storages.Qdrant(collection_name="cocoindex"),
+        cocoindex.storages.Postgres(),
         primary_key_fields=["id"],
         vector_index=[("embedding", cocoindex.VectorSimilarityMetric.COSINE_SIMILARITY)])
 

examples/text_embedding/main.py

@@ -64,4 +64,4 @@ def _run():
 
 if __name__ == "__main__":
     load_dotenv(override=True)
-    _run()
+    _run()

examples/text_embedding/pyproject.toml

@@ -3,4 +3,4 @@ name = "text-embedding"
 version = "0.1.0"
 description = "Simple example for cocoindex: build embedding index based on local text files."
 requires-python = ">=3.10"
-dependencies = ["cocoindex>=0.1.19", "python-dotenv>=1.0.1"]
+dependencies = ["cocoindex>=0.1.19", "python-dotenv>=1.0.1"]