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diff --git a/3rdparty/sqlitecpp/source/SQLiteCpp/Transaction.cpp b/3rdparty/sqlitecpp/source/SQLiteCpp/Transaction.cpp
new file mode 100644
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+++ b/3rdparty/sqlitecpp/source/SQLiteCpp/Transaction.cpp
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+/**
+ * @file    Transaction.cpp
+ * @ingroup SQLiteCpp
+ * @brief   A Transaction is way to group multiple SQL statements into an atomic secured operation.
+ *
+ * Copyright (c) 2012-2019 Sebastien Rombauts ([email protected])
+ *
+ * Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+ * or copy at http://opensource.org/licenses/MIT)
+ */
+#include <SQLiteCpp/Transaction.h>
+
+#include <SQLiteCpp/Database.h>
+#include <SQLiteCpp/Assertion.h>
+
+#include <sqlite3.h>
+
+namespace SQLite
+{
+
+
+// Begins the SQLite transaction
+Transaction::Transaction(Database& aDatabase, TransactionBehavior behavior) :
+    mDatabase(aDatabase),
+    mbCommited(false)
+{
+    const char *stmt;
+    switch (behavior) {
+        case TransactionBehavior::DEFERRED:
+            stmt = "BEGIN DEFERRED";
+            break;
+        case TransactionBehavior::IMMEDIATE:
+            stmt = "BEGIN IMMEDIATE";
+            break;
+        case TransactionBehavior::EXCLUSIVE:
+            stmt = "BEGIN EXCLUSIVE";
+            break;
+        default:
+            throw SQLite::Exception("invalid/unknown transaction behavior", SQLITE_ERROR);
+    }
+    mDatabase.exec(stmt);
+}
+
+// Begins the SQLite transaction
+Transaction::Transaction(Database &aDatabase) :
+    mDatabase(aDatabase),
+    mbCommited(false)
+{
+    mDatabase.exec("BEGIN");
+}
+
+// Safely rollback the transaction if it has not been committed.
+Transaction::~Transaction()
+{
+    if (false == mbCommited)
+    {
+        try
+        {
+            mDatabase.exec("ROLLBACK");
+        }
+        catch (SQLite::Exception&)
+        {
+            // Never throw an exception in a destructor: error if already rollbacked, but no harm is caused by this.
+        }
+    }
+}
+
+// Commit the transaction.
+void Transaction::commit()
+{
+    if (false == mbCommited)
+    {
+        mDatabase.exec("COMMIT");
+        mbCommited = true;
+    }
+    else
+    {
+        throw SQLite::Exception("Transaction already committed.");
+    }
+}
+
+
+}  // namespace SQLite