br: adjust default tidb global config for br (#45794) (#46190)

close #45793
pingcap · Aug 17, 2023 · faaaeee · faaaeee
1 parent eb27d90
commit faaaeee
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/br/pkg/task/restore.go b/br/pkg/task/restore.go
@@ -913,6 +913,10 @@ func enableTiDBConfig() func() {
 		// when upstream and downstream both set this value greater than default(3072)
 		conf.MaxIndexLength = config.DefMaxOfMaxIndexLength
 		log.Warn("set max-index-length to max(3072*4) to skip check index length in DDL")
+		conf.IndexLimit = config.DefMaxOfIndexLimit
+		log.Warn("set index-limit to max(64*8) to skip check index count in DDL")
+		conf.TableColumnCountLimit = config.DefMaxOfTableColumnCountLimit
+		log.Warn("set table-column-count to max(4096) to skip check column count in DDL")
 	})
 	return restoreConfig
 }