*: Revert "add super privilege check for some admin commands (#51497)" (#51938)

close #51936

Author: lcwangchao

pkg/infoschema/test/clustertablestest/tables_test.go

@@ -977,7 +977,7 @@ func TestCapturePrivilege(t *testing.T) {
 	require.Len(t, rows, 0)
 	tk1.MustExec("select * from t1 where b=1")
 	tk1.MustExec("select * from t1 where b=1")
-	tk.MustExec("admin capture bindings")
+	tk1.MustExec("admin capture bindings")
 	rows = tk1.MustQuery("show global bindings").Rows()
 	require.Len(t, rows, 1)
 

pkg/planner/core/planbuilder.go

@@ -1439,29 +1439,30 @@ func (b *PlanBuilder) buildAdmin(ctx context.Context, as *ast.AdminStmt) (Plan,
 		p.setSchemaAndNames(buildShowSlowSchema())
 		ret = p
 	case ast.AdminReloadExprPushdownBlacklist:
-		ret = &ReloadExprPushdownBlacklist{}
+		return &ReloadExprPushdownBlacklist{}, nil
 	case ast.AdminReloadOptRuleBlacklist:
-		ret = &ReloadOptRuleBlacklist{}
+		return &ReloadOptRuleBlacklist{}, nil
 	case ast.AdminPluginEnable:
-		ret = &AdminPlugins{Action: Enable, Plugins: as.Plugins}
+		return &AdminPlugins{Action: Enable, Plugins: as.Plugins}, nil
 	case ast.AdminPluginDisable:
-		ret = &AdminPlugins{Action: Disable, Plugins: as.Plugins}
+		return &AdminPlugins{Action: Disable, Plugins: as.Plugins}, nil
 	case ast.AdminFlushBindings:
-		ret = &SQLBindPlan{SQLBindOp: OpFlushBindings}
+		return &SQLBindPlan{SQLBindOp: OpFlushBindings}, nil
 	case ast.AdminCaptureBindings:
-		ret = &SQLBindPlan{SQLBindOp: OpCaptureBindings}
+		return &SQLBindPlan{SQLBindOp: OpCaptureBindings}, nil
 	case ast.AdminEvolveBindings:
+		var err error
 		// The 'baseline evolution' only work in the test environment before the feature is GA.
 		if !config.CheckTableBeforeDrop {
-			return nil, errors.Errorf("Cannot enable baseline evolution feature, it is not generally available now")
+			err = errors.Errorf("Cannot enable baseline evolution feature, it is not generally available now")
 		}
-		ret = &SQLBindPlan{SQLBindOp: OpEvolveBindings}
+		return &SQLBindPlan{SQLBindOp: OpEvolveBindings}, err
 	case ast.AdminReloadBindings:
-		ret = &SQLBindPlan{SQLBindOp: OpReloadBindings}
+		return &SQLBindPlan{SQLBindOp: OpReloadBindings}, nil
 	case ast.AdminReloadStatistics:
-		ret = &Simple{Statement: as}
+		return &Simple{Statement: as}, nil
 	case ast.AdminFlushPlanCache:
-		ret = &Simple{Statement: as}
+		return &Simple{Statement: as}, nil
 	case ast.AdminSetBDRRole, ast.AdminUnsetBDRRole:
 		ret = &Simple{Statement: as}
 	case ast.AdminShowBDRRole:

pkg/util/stmtsummary/v2/tests/table_test.go

@@ -306,7 +306,7 @@ func TestCapturePrivilege(t *testing.T) {
 	require.Len(t, rows, 0)
 	tk1.MustExec("select * from t1 where b=1")
 	tk1.MustExec("select * from t1 where b=1")
-	tk.MustExec("admin capture bindings")
+	tk1.MustExec("admin capture bindings")
 	rows = tk1.MustQuery("show global bindings").Rows()
 	require.Len(t, rows, 1)
 

tests/integrationtest/r/privilege/privileges.result

@@ -617,23 +617,3 @@ ADMIN SHOW SLOW RECENT 3;
 Error 8121 (HY000): privilege check for 'Super' fail
 ADMIN SHOW SLOW TOP ALL 3;
 Error 8121 (HY000): privilege check for 'Super' fail
-admin reload expr_pushdown_blacklist;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin reload opt_rule_blacklist;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin plugins enable audit;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin plugins disable audit;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin flush bindings;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin capture bindings;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin reload bindings;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin flush session plan_cache;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin flush global plan_cache;
-Error 8121 (HY000): privilege check for 'Super' fail
-admin flush instance plan_cache;
-Error 8121 (HY000): privilege check for 'Super' fail

tests/integrationtest/t/privilege/privileges.test

@@ -841,26 +841,6 @@ ADMIN SHOW privilege__privileges.admin NEXT_ROW_ID;
 ADMIN SHOW SLOW RECENT 3;
 -- error 8121
 ADMIN SHOW SLOW TOP ALL 3;
--- error 8121
-admin reload expr_pushdown_blacklist;
--- error 8121
-admin reload opt_rule_blacklist;
--- error 8121
-admin plugins enable audit;
--- error 8121
-admin plugins disable audit;
--- error 8121
-admin flush bindings;
--- error 8121
-admin capture bindings;
--- error 8121
-admin reload bindings;
--- error 8121
-admin flush session plan_cache;
--- error 8121
-admin flush global plan_cache;
--- error 8121
-admin flush instance plan_cache;
 
 disconnect without_super;
 connection default;