I assume Heidi uses varchar literals to insert data into MSSQL. You cannot do this. You cannot do that because varchar literals are lossy when they contain data outside of the current codepage. For ...
A few days ago I downloaded heidiSQL for the first time. It's version 12.11.0.7065. It's running on Windows. I've attached it to an MS SQL Database. Here's what I've run into in the Export Database as ...