From 773ad4e19e2c6694690a00e31c09107fbea5ea89 Mon Sep 17 00:00:00 2001
From: Aleksei Filatov <68555560+aalexfvk@users.noreply.github.com>
Date: Thu, 10 Oct 2024 16:21:55 +0300
Subject: [PATCH] DROP instead of TRUNCATE deduplication_info table (#193)

---
 ch_backup/clickhouse/control.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ch_backup/clickhouse/control.py b/ch_backup/clickhouse/control.py
index d18db353..5a4e36c7 100644
--- a/ch_backup/clickhouse/control.py
+++ b/ch_backup/clickhouse/control.py
@@ -1010,7 +1010,7 @@ def create_deduplication_table(self):
             )
         )
         self._ch_client.query(
-            TRUNCATE_TABLE_IF_EXISTS_SQL.format(
+            DROP_TABLE_IF_EXISTS_SQL.format(
                 db_name=escape(self._backup_config["system_database"]),
                 table_name="_deduplication_info",
             )