diff options
authorBoris Kolpackov <boris@codesynthesis.com>2015-06-16 07:35:38 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2015-06-16 07:35:38 +0200
commite269daa6cd5e88bc7ada0e148b052aabd65044d8 (patch)
parent6428c10c3ba9b1820e62540b6598a09b64e7042e (diff)
Add note on result iterator
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/manual.xhtml b/doc/manual.xhtml
index 24768ad..92d0280 100644
--- a/doc/manual.xhtml
+++ b/doc/manual.xhtml
@@ -5198,7 +5198,9 @@ namespace odb
for example, means that it doesn't make sense to store an
iterator that points to some object of interest in the result
stream with the intent of dereferencing it after the iteration
- is over. Instead, we would need to store the object itself.</p>
+ is over. Instead, we would need to store the object itself. We
+ also cannot iterate over the same result multiple times without
+ re-executing the query.</p>
<p>The result iterator has the following dereference functions
that can be used to access the pointed-to object:</p>