From 13991c39d2caaadcfd64d4a8d33a60285f3b714a Mon Sep 17 00:00:00 2001
From: Anshul Khandelwal <12948312+k-anshul@users.noreply.github.com>
Date: Thu, 23 May 2024 17:11:17 +0530
Subject: [PATCH] set session timezone as UTC (#4949)

---
 runtime/drivers/clickhouse/olap.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/drivers/clickhouse/olap.go b/runtime/drivers/clickhouse/olap.go
index 37caa61c1e4..244ff3302dd 100644
--- a/runtime/drivers/clickhouse/olap.go
+++ b/runtime/drivers/clickhouse/olap.go
@@ -107,7 +107,7 @@ func (c *connection) Execute(ctx context.Context, stmt *drivers.Statement) (res
 		return nil, err
 	}
 
-	stmt.Query += "\n SETTINGS cast_keep_nullable = 1, join_use_nulls = 1"
+	stmt.Query += "\n SETTINGS cast_keep_nullable = 1, join_use_nulls = 1, session_timezone = 'UTC'"
 	if c.config.EnableCache {
 		stmt.Query += ", use_query_cache = 1"
 	}