remove redundant substring

ClickHouse · Jan 31, 2020 · 4574863 · 4574863
1 parent 915ff42
commit 4574863
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/ru/yandex/clickhouse/ClickHouseStatementImpl.java b/src/main/java/ru/yandex/clickhouse/ClickHouseStatementImpl.java
@@ -464,7 +464,7 @@ private static String addFormatIfAbsent(final String sql, ClickHouseFormat forma
         int idx = cleanSQL.endsWith(";")
             ? cleanSQL.length() - 1
             : cleanSQL.length();
-        sb.append(cleanSQL.substring(0, idx))
+        sb.append(cleanSQL, 0, idx)
           .append("\nFORMAT ")
           .append(format.name())
           .append(';');