MySqlConnection.GetSchema for Columns (no replies)

To get column information with SqlClient or other providers you do:
DataTable schema = conn.GetSchema("Columns", new string[4] { conn.Database, null, "products", null });

With MySQL Connector/NET is different:
DataTable schema = conn.GetSchema("Columns", new string[4] { null, conn.Database, "products", null });

Note that the first 2 items in the array are swapped.

The difference is that MySQL Connector/NET puts the database name in the TABLE_SCHEMA column, while other providers put it in the TABLE_CATALOG column and use TABLE_SCHEMA for other information (in SQL Server TABLE_SCHEMA is typically dbo).

Is this behavior by design or a bug ?