ddl: disable fast reorg and dist task execution for system tables (#4…

…9542) (#49562) close #49506
pingcap · Apr 16, 2024 · 2632c78 · 2632c78
1 parent 7775d4c
commit 2632c78
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ddl/index.go b/ddl/index.go
@@ -727,6 +727,10 @@ func pickBackfillType(ctx context.Context, job *model.Job, unique bool, d *ddlCt
 		job.ReorgMeta.ReorgTp = model.ReorgTypeTxn
 		return model.ReorgTypeTxn, nil
 	}
+	if hasSysDB(job) {
+		job.ReorgMeta.ReorgTp = model.ReorgTypeTxn
+		return model.ReorgTypeTxn, nil
+	}
 	if ingest.LitInitialized {
 		available, err := ingest.LitBackCtxMgr.CheckAvailable()
 		if err != nil {