package main

var VarTxIsolation = SysVar{Name: "tx_isolation", Default: "REPEATABLE-READ", Escape: StrQuote}

type TestTxIsolation struct {
	BaseTestCase
}

func (t *TestTxIsolation) Run() error {
	// dummy test, tidb only supports REPEATABLE-READ currently
	return nil
}

func init() {
	RegisterTestCase("tx_isolation", &TestTxIsolation{BaseTestCase{Var: VarTxIsolation}})
}