docs: link to the "from psycopg2" page from the "basic usage" top section

diff --git a/docs/basic/from_pg2.rst b/docs/basic/from_pg2.rst
index 46ddd26eaf4e27b1e8522820d287d241b018ba0c..29fcec1d4597e105e5b17037d98aecc2010bf724 100644 (file)
--- a/docs/basic/from_pg2.rst
+++ b/docs/basic/from_pg2.rst
@@ -3,6 +3,8 @@
 
 .. currentmodule:: psycopg
 
+.. _from-psycopg2:
+
 
 Differences from ``psycopg2``
 =============================

diff --git a/docs/basic/index.rst b/docs/basic/index.rst
index d7c559186765bf9381d432cb2d4c8983da8fdc7a..bf9e27da4cb53d789a7375c5c3373893709bf339 100644 (file)
--- a/docs/basic/index.rst
+++ b/docs/basic/index.rst
@@ -7,6 +7,11 @@ This section of the documentation will explain :ref:`how to install Psycopg
 <installation>` and how to perform normal activities such as :ref:`querying
 the database <usage>` or :ref:`loading data using COPY <copy>`.
 
+.. important::
+
+    If you are familiar with psycopg2 please take a look at
+    :ref:`from-psycopg2` to see what is changed.
+
 .. toctree::
     :maxdepth: 2
     :caption: Contents: