Add example for pyodbc (open-telemetry#481)

lizthegrey · web-flow · commit 52332cefab8d · 2020-03-12T13:30:13.000-07:00
diff --git a/ext/opentelemetry-ext-dbapi/README.rst b/ext/opentelemetry-ext-dbapi/README.rst
@@ -11,13 +11,16 @@ Usage
 .. code-block:: python
 
     import mysql.connector
+    import pyodbc
     from opentelemetry.trace import tracer_provider
     from opentelemetry.ext.dbapi import trace_integration
 
     trace.set_preferred_tracer_provider_implementation(lambda T: TracerProvider())
     tracer = trace.get_tracer(__name__)
     # Ex: mysql.connector
-    trace_integration(tracer_provider(), mysql.connector, "connect", "mysql")
+    trace_integration(tracer_provider(), mysql.connector, "connect", "mysql", "sql")
+    # Ex: pyodbc
+    trace_integration(tracer_provider(), pyodbc, "Connection", "odbc", "sql")
 
 
 References
