From e269daa6cd5e88bc7ada0e148b052aabd65044d8 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Tue, 16 Jun 2015 07:35:38 +0200 Subject: Add note on result iterator --- doc/manual.xhtml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'doc') 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.

+ 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.

The result iterator has the following dereference functions that can be used to access the pointed-to object:

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