Remove fmt.Sprintf when assembling SQLs (pingcap#703)

5kbpers · Jul 1, 2020 · a6158fc · a6158fc
1 parent 439e717
commit a6158fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cdc/sink/mysql.go b/cdc/sink/mysql.go
@@ -694,7 +694,7 @@ func prepareReplace(schema, table string, cols map[string]*model.Column) (string
 
 func prepareDelete(schema, table string, cols map[string]*model.Column) (string, []interface{}, error) {
 	var builder strings.Builder
-	builder.WriteString(fmt.Sprintf("DELETE FROM %s WHERE ", quotes.QuoteSchema(schema, table)))
+	builder.WriteString("DELETE FROM " + quotes.QuoteSchema(schema, table) + " WHERE")
 
 	colNames, wargs := whereSlice(cols)
 	args := make([]interface{}, 0, len(wargs))