update error comment

stanfordnlp · Oct 9, 2024 · 96476b9 · 96476b9
1 parent d022c15
commit 96476b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dspy/retrieve/pgvector_rm.py b/dspy/retrieve/pgvector_rm.py
@@ -9,7 +9,7 @@
     from psycopg2 import sql
 except ImportError:
     raise ImportError(
-        "The 'pgvector' extra is required to use PgVectorRM. Install it with `pip install dspy-ai[pgvector]`",
+        "The 'pgvector' extra is required to use PgVectorRM. Install it with `pip install dspy-ai[pgvector]`. Also, try `pip install pgvector psycopg2`.",
     )
 try:
     import openai