DataGrip will insert the symbol '#' when I update a table cell with a string having a '_'.

For exmaple, if I update a column with 'PROCESS_WORKFLOW_TEMPLATE' DataGrip will insert 'PROCESS#_WORKFLOW#_TEMPLATE'.  This has happened multiple times and has caused multiple cases of bad database configuration by breaking enum values.  DataGrip is not an enterprise database utility because it has literally disabled our applications with a bug this simple. 

I mostly work on SQL Server databases, I'm using the JTDS driver with Windows Domain Authentication. This only happens for strings that have a '_'  in it for me, but there may be other cases.