Specify a set of pseudocolumns to expose as columns.

Data Type

string

Default Value

""

Remarks

The value of this connection setting is of the format "Table1=Column1;Table1=Column2;Table2=Column3".

You can use the "*" character to include all tables and all columns; for example, "*=*".

This setting is particularly helpful in Entity Framework, which does not allow you to set a value for a pseudo column unless it is a table column.