cache charset bump (#8691)

* [no-release-notes] bump for cache charset id

* add sysbench tests

* fix build

* [ga-format-pr] Run go/utils/repofmt/format_repo.sh and go/Godeps/update.sh

* bump

---------

Co-authored-by: max-hoffman <max-hoffman@users.noreply.github.com>

go/performance/microsysbench/sysbench_test.go

@@ -24,6 +24,7 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/dolthub/go-mysql-server/server"
 	"github.com/dolthub/go-mysql-server/sql"
 	"github.com/stretchr/testify/require"
 
@@ -60,6 +61,18 @@ func BenchmarkOltpPointSelect(b *testing.B) {
 	})
 }
 
+func BenchmarkTableScan(b *testing.B) {
+	benchmarkSysbenchQuery(b, func(int) string {
+		return "SELECT * FROM sbtest1"
+	})
+}
+
+func BenchmarkOltpIndexScan(b *testing.B) {
+	benchmarkSysbenchQuery(b, func(int) string {
+		return "SELECT * FROM sbtest1 WHERE k > 0"
+	})
+}
+
 func BenchmarkOltpJoinScan(b *testing.B) {
 	benchmarkSysbenchQuery(b, func(int) string {
 		return `select a.id, a.k 
@@ -109,12 +122,17 @@ func BenchmarkSelectRandomRanges(b *testing.B) {
 func benchmarkSysbenchQuery(b *testing.B, getQuery func(int) string) {
 	ctx, eng := setupBenchmark(b, dEnv)
 	for i := 0; i < b.N; i++ {
-		_, iter, _, err := eng.Query(ctx, getQuery(i))
+		schema, iter, _, err := eng.Query(ctx, getQuery(i))
 		require.NoError(b, err)
+		i := 0
 		for {
-			if _, err = iter.Next(ctx); err != nil {
+			i++
+			row, err := iter.Next(ctx)
+			if err != nil {
 				break
 			}
+			outputRow, err := server.RowToSQL(ctx, schema, row, nil)
+			_ = outputRow
 		}
 		require.Error(b, io.EOF)
 		err = iter.Close(ctx)