Implement exception safe sqlite transaction class (rollback)

1 files changed, 0 insertions, 5 deletions

diff --git a/src/sql/SqlQuery.cpp b/src/sql/SqlQuery.cpp
index b99f92d..6201332 100644
--- a/src/sql/SqlQuery.cpp
+++ b/src/sql/SqlQuery.cpp
@@ -13,7 +13,6 @@ namespace odhtdb
         {
             std::string errMsg = "Failed to prepare sqlite statement, error: ";
             errMsg += sqlite3_errmsg(db);
-            sqlite3_exec(db, "ROLLBACK", 0, 0, 0);
             throw SqlQueryException(errMsg);
         }
         
@@ -27,7 +26,6 @@ namespace odhtdb
             errMsg += " arguments";
             sqlite3_finalize(stmt);
             stmt = nullptr;
-            sqlite3_exec(db, "ROLLBACK", 0, 0, 0);
             throw SqlQueryException(errMsg);
         }
         
@@ -41,7 +39,6 @@ namespace odhtdb
                 errMsg += std::to_string(rc);
                 sqlite3_finalize(stmt);
                 stmt = nullptr;
-                sqlite3_exec(db, "ROLLBACK", 0, 0, 0);
                 throw SqlQueryException(errMsg);
             }
             ++paramIndex;
@@ -62,7 +59,6 @@ namespace odhtdb
         {
             std::string errMsg = "Failed to perform sql select, error: ";
             errMsg += sqlite3_errmsg(db);
-            sqlite3_exec(db, "ROLLBACK", 0, 0, 0);
             throw SqlQueryException(errMsg);
         }
         
@@ -88,7 +84,6 @@ namespace odhtdb
                 errMsg += " has to be between 0 and ";
                 errMsg += std::to_string(numColumns - 1);
             }
-            sqlite3_exec(db, "ROLLBACK", 0, 0, 0);
             throw SqlQueryException(errMsg);
         }
     }