Fixing milvus integration

Author: benjigifford

server/storage/milvus/__init__.py.backup

@@ -293,8 +293,8 @@ def create_collection(collection_name: str, embedding_dim: int, opts: dict) -> U
             FieldSchema(name="party_id", dtype=DataType.VARCHAR, max_length=100),
             FieldSchema(name="text", dtype=DataType.VARCHAR, max_length=65535),
             FieldSchema(name="embedding", dtype=DataType.FLOAT_VECTOR, dim=embedding_dim),
-            FieldSchema(name="created_at", dtype=DataType.VARCHAR, max_length=30),
-            FieldSchema(name="updated_at", dtype=DataType.VARCHAR, max_length=30),
+            FieldSchema(name="created_at", dtype=DataType.VARCHAR, max_length=50),
+            FieldSchema(name="updated_at", dtype=DataType.VARCHAR, max_length=50),
             FieldSchema(name="subject", dtype=DataType.VARCHAR, max_length=255),
             FieldSchema(name="metadata_title", dtype=DataType.VARCHAR, max_length=255),
             FieldSchema(name="has_transcript", dtype=DataType.BOOL),