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authorConstantin Michael <constantin@codesynthesis.com>2011-07-05 13:03:27 +0200
committerConstantin Michael <constantin@codesynthesis.com>2011-07-05 13:03:27 +0200
commitc278c2e12cdef9ac67e073d651f23aa65c831f98 (patch)
tree184f3293c76b5918b2ca6d60064c404e60401c6e
parent0fba3bc7e0747e23ca2698e0acc82e80b569e531 (diff)
Use fine grained fetch control provided by select_statement
-rw-r--r--odb/pgsql/result.hxx1
-rw-r--r--odb/pgsql/result.txx13
2 files changed, 4 insertions, 10 deletions
diff --git a/odb/pgsql/result.hxx b/odb/pgsql/result.hxx
index 9510680..6a8b6a4 100644
--- a/odb/pgsql/result.hxx
+++ b/odb/pgsql/result.hxx
@@ -66,7 +66,6 @@ namespace odb
private:
details::shared_ptr<select_statement> statement_;
object_statements<object_type>& statements_;
- std::size_t count_;
};
}
}
diff --git a/odb/pgsql/result.txx b/odb/pgsql/result.txx
index f96fe81..d0afe1c 100644
--- a/odb/pgsql/result.txx
+++ b/odb/pgsql/result.txx
@@ -22,8 +22,7 @@ namespace odb
object_statements<object_type>& sts)
: odb::result_impl<T> (sts.connection ().database ()),
statement_ (st),
- statements_ (sts),
- count_ (0)
+ statements_ (sts)
{
}
@@ -75,11 +74,7 @@ namespace odb
{
this->current (pointer_type ());
- // Increment the position and postpone the actual row fetching
- // until later. This way if the same object is loaded in between
- // iteration, the image won't be messed up.
- //
- if (++count_ > statement_->result_size ())
+ if (!statement_->next ())
this->end_ = true;
}
@@ -100,7 +95,7 @@ namespace odb
b.version++;
}
- select_statement::result r (statement_->fetch ());
+ select_statement::result r (statement_->load ());
if (r == select_statement::truncated)
{
@@ -113,7 +108,7 @@ namespace odb
object_traits::bind (b.bind, im, true);
statements_.out_image_version (im.version);
b.version++;
- statement_->refetch ();
+ statement_->reload ();
}
}
}