oracle
diff --git a/‎doc/src/api_manual/connection_pool.rst
+1-1 b/‎doc/src/api_manual/connection_pool.rst
+1-1
diff --git a/‎doc/src/api_manual/soda.rst
+3 b/‎doc/src/api_manual/soda.rst
+3
diff --git a/‎doc/src/index.rst
+1 b/‎doc/src/index.rst
+1
@@ -226,7 +226,7 @@ ConnectionPool Attributes
     seconds. Note that termination only occurs when the pool is accessed. A
     value of 0 means that there is no maximum length of time that a pooled
     connection may exist. This attribute is only available in Oracle Database
-    12.1.
+    12.1 or later.
 
 .. attribute:: ConnectionPool.max_sessions_per_shard
 
 
@@ -290,6 +290,9 @@ SodaCollection Methods
 
     Returns a list of specifications for the indexes found on the collection.
 
+    This method requires Oracle Client 21.3 or later (or Oracle Client 19 from
+    19.13).
+
     .. versionadded:: 1.4.0
 
 .. method:: SodaCollection.save(doc)
 
@@ -48,6 +48,7 @@ User Guide
     user_guide/tracing.rst
     user_guide/globalization.rst
     user_guide/exception_handling.rst
+    user_guide/troubleshooting.rst
     user_guide/appendix_a.rst
     user_guide/appendix_b.rst
     user_guide/appendix_c.rst