private static bool Check()
{
using var connection = DbRequirements.CreateDbConnection();
using var command = connection.CreateCommand();
command.CommandText = CheckTable;
var result = command.ExecuteScalar() != null;
return(result);
}
private static void Create()
{
using var connection = DbRequirements.CreateDbConnection();
using var command = connection.CreateCommand();
command.CommandText = CreateTable;
command.ExecuteNonQuery();
// Execute contracts
ExecutionContracts.Execute(ec => ec.OnCreate(connection));
}