Imported Upstream version 3.0.6upstream/3.0.6

1 files changed, 9 insertions, 0 deletions

diff --git a/SQLiteStudio3/coreSQLiteStudio/tablemodifier.cpp b/SQLiteStudio3/coreSQLiteStudio/tablemodifier.cpp
index 973402a..97e1fb3 100644
--- a/SQLiteStudio3/coreSQLiteStudio/tablemodifier.cpp
+++ b/SQLiteStudio3/coreSQLiteStudio/tablemodifier.cpp
@@ -485,6 +485,15 @@ void TableModifier::handleView(SqliteCreateViewPtr view)
         return;
     }
 
+    view->select->rebuildTokens();
+    QString originalSelect = view->select->tokens.detokenize();
+
+    newSelect->rebuildTokens();
+    QString newSelectStr = newSelect->tokens.detokenize();
+
+    if (originalSelect == newSelectStr)
+        return;
+
     delete view->select;
     view->select = newSelect;
     view->select->setParent(view.data());