pitr: Revert "pitr: add ingest recorder to repair indexes (#41670) (#…

…46418)" (#46785)

ref #38045, close #41668

br/pkg/glue/progressing.go

@@ -16,10 +16,6 @@ import (
 	"golang.org/x/term"
 )
 
-const OnlyOneTask int = -1
-
-var spinnerText []string = []string{".", "..", "..."}
-
 type pbProgress struct {
 	bar      *mpb.Bar
 	progress *mpb.Progress
@@ -117,30 +113,8 @@ func (ops ConsoleOperations) startProgressBarOverDummy(title string, total int,
 
 func (ops ConsoleOperations) startProgressBarOverTTY(title string, total int, extraFields ...ExtraField) ProgressWaiter {
 	pb := mpb.New(mpb.WithOutput(ops.Out()), mpb.WithRefreshRate(400*time.Millisecond))
-	bar := adjustTotal(pb, title, total, extraFields...)
-
-	// If total is zero, finish right now.
-	if total == 0 {
-		bar.SetTotal(0, true)
-	}
-
-	return pbProgress{
-		bar:      bar,
-		ops:      ops,
-		progress: pb,
-	}
-}
-
-func adjustTotal(pb *mpb.Progress, title string, total int, extraFields ...ExtraField) *mpb.Bar {
-	if total == OnlyOneTask {
-		return buildOneTaskBar(pb, title, 1)
-	}
-	return buildProgressBar(pb, title, total, extraFields...)
-}
-
-func buildProgressBar(pb *mpb.Progress, title string, total int, extraFields ...ExtraField) *mpb.Bar {
 	greenTitle := color.GreenString(title)
-	return pb.New(int64(total),
+	bar := pb.New(int64(total),
 		// Play as if the old BR style.
 		mpb.BarStyle().Lbound("<").Filler("-").Padding(".").Rbound(">").Tip("-", "\\", "|", "/", "-").TipOnComplete("-"),
 		mpb.BarFillerMiddleware(func(bf mpb.BarFiller) mpb.BarFiller {
@@ -154,16 +128,15 @@ func buildProgressBar(pb *mpb.Progress, title string, total int, extraFields ...
 		mpb.PrependDecorators(decor.OnAbort(decor.OnComplete(decor.Name(greenTitle), fmt.Sprintf("%s  ::", title)), fmt.Sprintf("%s  ::", title))),
 		mpb.AppendDecorators(decor.OnAbort(decor.Any(cbOnComplete(decor.NewPercentage("%02.2f"), printFinalMessage(extraFields))), color.RedString("ABORTED"))),
 	)
-}
 
-var (
-	spinnerDoneText string = fmt.Sprintf("... %s", color.GreenString("DONE"))
-)
+	// If total is zero, finish right now.
+	if total == 0 {
+		bar.SetTotal(0, true)
+	}
 
-func buildOneTaskBar(pb *mpb.Progress, title string, total int) *mpb.Bar {
-	return pb.New(int64(total),
-		mpb.NopStyle(),
-		mpb.PrependDecorators(decor.Name(title)),
-		mpb.AppendDecorators(decor.OnAbort(decor.OnComplete(decor.Spinner(spinnerText), spinnerDoneText), color.RedString("ABORTED"))),
-	)
+	return pbProgress{
+		bar:      bar,
+		ops:      ops,
+		progress: pb,
+	}
 }

br/pkg/restore/BUILD.bazel

@@ -34,7 +34,6 @@ go_library(
         "//br/pkg/metautil",
         "//br/pkg/pdutil",
         "//br/pkg/redact",
-        "//br/pkg/restore/ingestrec",
         "//br/pkg/restore/prealloc_table_id",
         "//br/pkg/restore/split",
         "//br/pkg/restore/tiflashrec",

br/pkg/restore/client.go

@@ -31,7 +31,6 @@ import (
 	"github.com/pingcap/tidb/br/pkg/metautil"
 	"github.com/pingcap/tidb/br/pkg/pdutil"
 	"github.com/pingcap/tidb/br/pkg/redact"
-	"github.com/pingcap/tidb/br/pkg/restore/ingestrec"
 	tidalloc "github.com/pingcap/tidb/br/pkg/restore/prealloc_table_id"
 	"github.com/pingcap/tidb/br/pkg/restore/split"
 	"github.com/pingcap/tidb/br/pkg/restore/tiflashrec"
@@ -2618,78 +2617,6 @@ func (rc *Client) UpdateSchemaVersion(ctx context.Context) error {
 	return nil
 }
 
-const (
-	alterTableDropIndexSQL         = "ALTER TABLE %n.%n DROP INDEX %n"
-	alterTableAddIndexFormat       = "ALTER TABLE %%n.%%n ADD INDEX %%n(%s)"
-	alterTableAddUniqueIndexFormat = "ALTER TABLE %%n.%%n ADD UNIQUE KEY %%n(%s)"
-	alterTableAddPrimaryFormat     = "ALTER TABLE %%n.%%n ADD PRIMARY KEY (%s) NONCLUSTERED"
-)
-
-// RepairIngestIndex drops the indexes from IngestRecorder and re-add them.
-func (rc *Client) RepairIngestIndex(ctx context.Context, ingestRecorder *ingestrec.IngestRecorder, g glue.Glue, storage kv.Storage) error {
-	dom, err := g.GetDomain(storage)
-	if err != nil {
-		return errors.Trace(err)
-	}
-	info := dom.InfoSchema()
-	allSchema := info.AllSchemas()
-	ingestRecorder.UpdateIndexInfo(allSchema)
-	console := glue.GetConsole(g)
-	err = ingestRecorder.Iterate(func(_, _ int64, info *ingestrec.IngestIndexInfo) error {
-		var (
-			addSQL        strings.Builder
-			addArgs       []interface{} = make([]interface{}, 0, 5+len(info.ColumnArgs))
-			progressTitle string        = fmt.Sprintf("repair ingest index %s for table %s.%s", info.IndexInfo.Name.O, info.SchemaName, info.TableName)
-		)
-		w := console.StartProgressBar(progressTitle, glue.OnlyOneTask)
-		if info.IsPrimary {
-			addSQL.WriteString(fmt.Sprintf(alterTableAddPrimaryFormat, info.ColumnList))
-			addArgs = append(addArgs, info.SchemaName, info.TableName)
-			addArgs = append(addArgs, info.ColumnArgs...)
-		} else if info.IndexInfo.Unique {
-			addSQL.WriteString(fmt.Sprintf(alterTableAddUniqueIndexFormat, info.ColumnList))
-			addArgs = append(addArgs, info.SchemaName, info.TableName, info.IndexInfo.Name.O)
-			addArgs = append(addArgs, info.ColumnArgs...)
-		} else {
-			addSQL.WriteString(fmt.Sprintf(alterTableAddIndexFormat, info.ColumnList))
-			addArgs = append(addArgs, info.SchemaName, info.TableName, info.IndexInfo.Name.O)
-			addArgs = append(addArgs, info.ColumnArgs...)
-		}
-		// USING BTREE/HASH/RTREE
-		indexTypeStr := info.IndexInfo.Tp.String()
-		if len(indexTypeStr) > 0 {
-			addSQL.WriteString(" USING ")
-			addSQL.WriteString(indexTypeStr)
-		}
-
-		// COMMENT [...]
-		if len(info.IndexInfo.Comment) > 0 {
-			addSQL.WriteString(" COMMENT %?")
-			addArgs = append(addArgs, info.IndexInfo.Comment)
-		}
-
-		if info.IndexInfo.Invisible {
-			addSQL.WriteString(" INVISIBLE")
-		} else {
-			addSQL.WriteString(" VISIBLE")
-		}
-
-		if err := rc.db.se.ExecuteInternal(ctx, alterTableDropIndexSQL, info.SchemaName, info.TableName, info.IndexInfo.Name.O); err != nil {
-			return errors.Trace(err)
-		}
-		if err := rc.db.se.ExecuteInternal(ctx, addSQL.String(), addArgs...); err != nil {
-			return errors.Trace(err)
-		}
-		w.Inc()
-		if err := w.Wait(ctx); err != nil {
-			return errors.Trace(err)
-		}
-		w.Close()
-		return nil
-	})
-	return errors.Trace(err)
-}
-
 const (
 	insertDeleteRangeSQLPrefix = `INSERT IGNORE INTO mysql.gc_delete_range VALUES `
 	insertDeleteRangeSQLValue  = "(%d, %d, '%s', '%s', %%[1]d)"
@@ -2909,39 +2836,6 @@ func (rc *Client) ResetTiFlashReplicas(ctx context.Context, g glue.Glue, storage
 	})
 }
 
-// RangeFilterFromIngestRecorder rewrites the table id of items in the ingestRecorder
-// TODO: need to implement the range filter out feature
-func (rc *Client) RangeFilterFromIngestRecorder(recorder *ingestrec.IngestRecorder, rewriteRules map[int64]*RewriteRules) error {
-	err := recorder.RewriteTableID(func(tableID int64) (int64, bool, error) {
-		rewriteRule, exists := rewriteRules[tableID]
-		if !exists {
-			// since the table's files will be skipped restoring, here also skips.
-			return 0, true, nil
-		}
-		newTableID := GetRewriteTableID(tableID, rewriteRule)
-		if newTableID == 0 {
-			return 0, false, errors.Errorf("newTableID is 0, tableID: %d", tableID)
-		}
-		return newTableID, false, nil
-	})
-	return errors.Trace(err)
-	/* TODO: we can use range filter to skip restoring the index kv using accelerated indexing feature
-	filter := rtree.NewRangeTree()
-	err = recorder.Iterate(func(tableID int64, indexID int64, info *ingestrec.IngestIndexInfo) error {
-		// range after table ID rewritten
-		startKey := tablecodec.EncodeTableIndexPrefix(tableID, indexID)
-		endKey := tablecodec.EncodeTableIndexPrefix(tableID, indexID+1)
-		rg := rtree.Range{
-			StartKey: codec.EncodeBytes([]byte{}, startKey),
-			EndKey:   codec.EncodeBytes([]byte{}, endKey),
-		}
-		filter.InsertRange(rg)
-		return nil
-	})
-	return errors.Trace(err)
-	*/
-}
-
 // MockClient create a fake client used to test.
 func MockClient(dbs map[string]*utils.Database) *Client {
 	return &Client{databases: dbs}