diff --git a/doc/src/sgml/ref/close.sgml b/doc/src/sgml/ref/close.sgml
index 9ae487c3f78..c86e945a3dc 100644
--- a/doc/src/sgml/ref/close.sgml
+++ b/doc/src/sgml/ref/close.sgml
@@ -1,5 +1,5 @@
@@ -31,9 +31,13 @@ CLOSE cursor
- Every open cursor is implicitly closed when a transaction is
- terminated by COMMIT or
- ROLLBACK.
+ Every non-holdable open cursor is implicitly closed when a
+ transaction is terminated by COMMIT or
+ ROLLBACK. Holdable cursors are implicitely
+ closed if the transaction that created them aborts via
+ ROLLBACK; if this does not happen, the holdable
+ cursor remains open until an explicit CLOSE is
+ executed, or the client disconnects.