test: remove outdated tidb-instance-id in config (#410)

Author: lance6716

pkg/dbutil/common.go

@@ -440,14 +440,16 @@ func GetBucketsInfo(ctx context.Context, db *sql.DB, schema, table string, table
 
 	for rows.Next() {
 		var dbName, tableName, partitionName, columnName, lowerBound, upperBound sql.NullString
-		var isIndex, bucketID, count, repeats sql.NullInt64
+		var isIndex, bucketID, count, repeats, ndv sql.NullInt64
 
 		// add partiton_name in new version
 		switch len(cols) {
 		case 9:
 			err = rows.Scan(&dbName, &tableName, &columnName, &isIndex, &bucketID, &count, &repeats, &lowerBound, &upperBound)
 		case 10:
 			err = rows.Scan(&dbName, &tableName, &partitionName, &columnName, &isIndex, &bucketID, &count, &repeats, &lowerBound, &upperBound)
+		case 11:
+			err = rows.Scan(&dbName, &tableName, &partitionName, &columnName, &isIndex, &bucketID, &count, &repeats, &lowerBound, &upperBound, &ndv)
 		default:
 			return nil, errors.New("Unknown struct for buckets info")
 		}

tests/sync_diff_inspector/ignore_column/config.toml

@@ -24,9 +24,6 @@ use-checkpoint = false
 # the name of the file which saves sqls used to fix different data.
 fix-sql-file = "/tmp/tidb_tools_test/sync_diff_inspector/fix.sql"
 
-# use this tidb's statistics information to split chunk
-tidb-instance-id = "target-1"
-
 # tables need to check.
 [[check-tables]]
 # schema name in target database.