From 3f64781802deb7f910a37e3998cfc358b65e24e9 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 30 Aug 2011 16:10:02 +0200
Subject: Implement uniform handle management across all databases

Also use the auto_handle template instead of the raw handle in connection,
statement, and result classes. This removes a lot of brittle "exception
safety guarantee" code that we had in those classes.
---
 odb/mysql/statement.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'odb/mysql/statement.cxx')

diff --git a/odb/mysql/statement.cxx b/odb/mysql/statement.cxx
index bc29ff5..3a76c4d 100644
--- a/odb/mysql/statement.cxx
+++ b/odb/mysql/statement.cxx
@@ -29,6 +29,10 @@ namespace odb
     statement::
     ~statement ()
     {
+      // Let the connection handle the release of the statement (it
+      // may delay the actual freeing if it will mess up the currently
+      // active statement).
+      //
       conn_.free_stmt_handle (stmt_);
     }
 
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