Rename table columns
You have to fill this grid in that case if you change the name of a column. In this case the difference execution algorithm would see as a column in the grid would stopped and a new column would appeared. Therefore it will execute the difference script according to it, so the SQL script will contain a command as DROP COLUMN and ADD COLUMN so this will happening with data losing. In that case if you give that which table's which column's name and where you want to rename it and what the new name is than the difference execution algorithm will generate ALTER TABLE ALTER TO command.
Welcome | New project | Load project | Save project | Save as project | Rename table columns | Options | Compare database | SQL difference script | Connect to database | Registration | Trial | Purchase