From 83aede3c9e27a8370c71dbde3549905c60524702 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 29 Mar 2011 14:43:47 +0200
Subject: Add support for starting immediate and exclusive transactions

---
 odb/sqlite/database.cxx | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'odb/sqlite/database.cxx')

diff --git a/odb/sqlite/database.cxx b/odb/sqlite/database.cxx
index 176c392..912ec97 100644
--- a/odb/sqlite/database.cxx
+++ b/odb/sqlite/database.cxx
@@ -97,7 +97,25 @@ namespace odb
       if (transaction::has_current ())
         throw already_in_transaction ();
 
-      return new transaction_impl (*this);
+      return new transaction_impl (*this, transaction_impl::deferred);
+    }
+
+    transaction_impl* database::
+    begin_immediate ()
+    {
+      if (transaction::has_current ())
+        throw already_in_transaction ();
+
+      return new transaction_impl (*this, transaction_impl::immediate);
+    }
+
+    transaction_impl* database::
+    begin_exclusive ()
+    {
+      if (transaction::has_current ())
+        throw already_in_transaction ();
+
+      return new transaction_impl (*this, transaction_impl::exclusive);
     }
   }
 }
-- 
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