unstable test TestParallelDDL

[hawkingrei]

Bug Report

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1. Minimal reproduce step (Required)

2. What did you expect to see? (Required)

3. What did you see instead (Required)

 [2023/04/12 09:42:55.138 +08:00] [WARN] [session.go:2213] ["run statement failed"] [schemaVersion=48] [error="[schema:1049]Unknown database '(Schema ID 90)'"] [errorVerbose="[schema:1049]Unknown database '(Schema ID 90)'\ngithub.com/pingcap/errors.AddStack\n\texternal/com_github_pingcap_errors/errors.go:174\ngithub.com/pingcap/errors.Trace\n\texternal/com_github_pingcap_errors/juju_adaptor.go:15\ngithub.com/pingcap/tidb/ddl.(*ddl).DoDDLJob\n\tddl/ddl.go:1176\ngithub.com/pingcap/tidb/ddl.(*ddl).createIndex\n\tddl/ddl_api.go:6726\ngithub.com/pingcap/tidb/ddl.(*ddl).AlterTable\n\tddl/ddl_api.go:3409\ngithub.com/pingcap/tidb/executor.(*DDLExec).executeAlterTable\n\texecutor/ddl.go:384\ngithub.com/pingcap/tidb/executor.(*DDLExec).Next\n\texecutor/ddl.go:148\ngithub.com/pingcap/tidb/executor.Next\n\texecutor/executor.go:326\ngithub.com/pingcap/tidb/executor.(*ExecStmt).next\n\texecutor/adapter.go:1194\ngithub.com/pingcap/tidb/executor.(*ExecStmt).handleNoDelayExecutor\n\texecutor/adapter.go:939\ngithub.com/pingcap/tidb/executor.(*ExecStmt).handleNoDelay\n\texecutor/adapter.go:764\ngithub.com/pingcap/tidb/executor.(*ExecStmt).Exec\n\texecutor/adapter.go:564\ngithub.com/pingcap/tidb/session.runStmt\n\tsession/session.go:2344\ngithub.com/pingcap/tidb/session.(*session).ExecuteStmt\n\tsession/session.go:2201\ngithub.com/pingcap/tidb/testkit.(*TestKit).ExecWithContext\n\ttestkit/testkit.go:325\ngithub.com/pingcap/tidb/testkit.(*TestKit).Exec\n\ttestkit/testkit.go:298\ngithub.com/pingcap/tidb/testkit.(*TestKit).ExecToErr\n\ttestkit/testkit.go:360\ngithub.com/pingcap/tidb/ddl_test.TestParallelDDL.func13\n\tddl/ddl_worker_test.go:248\ngithub.com/pingcap/tidb/util.(*WaitGroupWrapper).Run.func1\n\tutil/wait_group_wrapper.go:154\nruntime.goexit\n\tsrc/runtime/asm_amd64.s:1598"] [session="{\n  \"currDBName\": \"\",\n  \"id\": 23,\n  \"status\": 2,\n  \"strictMode\": true,\n  \"user\": null\n}"]
    ddl_worker_test.go:257: 
        	Error Trace:	ddl/ddl_worker_test.go:257
        	Error:      	"57" is not less than "54"
        	Test:       	TestParallelDDL 

https://prow.hawkingrei.com/view/gs/prowpingcap/logs/tidb_race/1645947116700307456

4. What is your TiDB version? (Required)

master

[D3Hunter]

seems duplicate with #39222