3 files changed, 15 insertions, 55 deletions

diff --git a/libsqlitepp/sqlite-connection.cpp b/libsqlitepp/sqlite-connection.cpp
index a284a2e..6545918 100644
--- a/libsqlitepp/sqlite-connection.cpp
+++ b/libsqlitepp/sqlite-connection.cpp
@@ -8,9 +8,7 @@ SQLite::ConnectionError::ConnectionError(sqlite3 * db) :
 {
 }
 
-SQLite::Connection::Connection(const std::string & str) :
-	txDepth(0),
-	rolledback(false)
+SQLite::Connection::Connection(const std::string & str)
 {
 	if (sqlite3_open(str.c_str(), &db) != SQLITE_OK) {
 		ConnectionError err(db);
@@ -25,58 +23,27 @@ SQLite::Connection::~Connection()
 }
 
 void
-SQLite::Connection::finish() const
+SQLite::Connection::beginTxInt()
 {
-	if (txDepth != 0) {
-		rollbackTx();
-		throw DB::TransactionStillOpen();
+	if (sqlite3_exec(db, "BEGIN TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
+		throw Error(db);
 	}
 }
 
-int
-SQLite::Connection::beginTx() const
-{
-	if (txDepth == 0) {
-		if (sqlite3_exec(db, "BEGIN TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
-			throw Error(db);
-		}
-		rolledback = false;
-	}
-	return ++txDepth;
-}
-
-int
-SQLite::Connection::commitTx() const
+void
+SQLite::Connection::commitTxInt()
 {
-	if (rolledback) {
-		return rollbackTx();
-	}
-	if (--txDepth == 0) {
-		if (sqlite3_exec(db, "COMMIT TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
-			throw Error(db);
-		}
+	if (sqlite3_exec(db, "COMMIT TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
+		throw Error(db);
 	}
-	return txDepth;
 }
 
-int
-SQLite::Connection::rollbackTx() const
+void
+SQLite::Connection::rollbackTxInt()
 {
-	if (--txDepth == 0) {
-		if (sqlite3_exec(db, "ROLLBACK TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
-			throw Error(db);
-		}
-	}
-	else {
-		rolledback = true;
+	if (sqlite3_exec(db, "ROLLBACK TRANSACTION", NULL, NULL, NULL) != SQLITE_OK) {
+		throw Error(db);
 	}
-	return txDepth;
-}
-
-bool
-SQLite::Connection::inTx() const
-{
-	return txDepth;
 }
 
 DB::BulkDeleteStyle
diff --git a/libsqlitepp/sqlite-connection.h b/libsqlitepp/sqlite-connection.h
index 4f705a3..f3f354d 100644
--- a/libsqlitepp/sqlite-connection.h
+++ b/libsqlitepp/sqlite-connection.h
@@ -16,11 +16,9 @@ namespace SQLite {
 			Connection(const std::string & info);
 			~Connection();
 
-			void finish() const override;
-			int beginTx() const override;
-			int commitTx() const override;
-			int rollbackTx() const override;
-			bool inTx() const override;
+			void beginTxInt() override;
+			void commitTxInt() override;
+			void rollbackTxInt() override;
 			void ping() const override;
 			DB::BulkDeleteStyle bulkDeleteStyle() const override;
 			DB::BulkUpdateStyle bulkUpdateStyle() const override;
@@ -31,10 +29,6 @@ namespace SQLite {
 			int64_t insertId() override;
 
 			sqlite3 * db;
-
-		private:
-			mutable unsigned int txDepth;
-			mutable bool rolledback;
 	};
 }
 
diff --git a/libsqlitepp/unittests/testsqlite.cpp b/libsqlitepp/unittests/testsqlite.cpp
index 1e4aa90..18707ef 100644
--- a/libsqlitepp/unittests/testsqlite.cpp
+++ b/libsqlitepp/unittests/testsqlite.cpp
@@ -50,7 +50,6 @@ BOOST_AUTO_TEST_CASE( bindAndSend )
 	mod->execute();
 	BOOST_REQUIRE_EQUAL(2, rw->insertId());
 	delete mod;
-	rw->commitTx();
 	delete rw;
 }