When exporting a database to a file (with default settings and a previous export done), it's not checked if the destination file already exists #835
Description
Steps to reproduce this issue
- Right click on any table or database.
- Click on "Export database as SQL".
- Do not configure anything, just click on the "Export" button.
- If the output filename already exists, it will be overwritten without warnings.
Default settings I find in this dialog when it opens after Step 2:
As you see, there's a path in the filename output, probably the last path I entered in that input. No validation occurs to check if the file exists or not.
Current behavior
The file is overwritten without any warning.
Expected behavior
A message box to choose whether overwrite the existing file or not. Something similar to when you save a query tab would be nice.
I've noticed that the check is already performed if you open the file dialog, so this issue only happens when you are saving into the default destination (which I think it's the latest you chose on a previous export).
Possible solution
If that filename is not changed, check if the file already exists and show a message box to allow the user to continue or cancel the operation.
Environment
- HeidiSQL version: 10.3.0.5794