public async Task <JsonResult> FindForeignDescription(string connectionName, string foreignTable, string foreignTableKey, string foreignKeyValue)
{
var customConnection = await _context.CustomConnection.SingleOrDefaultAsync(x => x.Name == connectionName);
var connectionString = Util.GetConnectionString(customConnection);
var columnList = new List <TableColumnInfo>();
using (var oconn = new OracleConnection(connectionString))
{
oconn.Open();
var desc = await _util.FindForeignDescription(oconn, connectionName, foreignTable, foreignTableKey, foreignKeyValue);
return(Json(new { success = true, message = desc }));
}
}