From 602e434d4d0e3c6866e4acfb26ae3848e0aefae0 Mon Sep 17 00:00:00 2001
From: Maxim Yurchuk <maxim-yurchuk@ydb.tech>
Date: Thu, 16 Jan 2025 11:35:51 +0300
Subject: [PATCH] Fix log workload for one key column

---
 ydb/library/workload/log/log.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/ydb/library/workload/log/log.cpp b/ydb/library/workload/log/log.cpp
index 2852a85afaa1..4f6c214972fe 100644
--- a/ydb/library/workload/log/log.cpp
+++ b/ydb/library/workload/log/log.cpp
@@ -50,12 +50,9 @@ std::string TLogGenerator::GetDDLQueries() const {
     }
 
     ss << "PRIMARY KEY(";
-    ss << "ts, ";
+    ss << "ts";
     for (size_t i = 1; i < Params.KeyColumnsCnt; ++i) {
-        ss << "c" << i;
-        if (i + 1 < Params.KeyColumnsCnt) {
-            ss << ", ";
-        }
+        ss << ", c" << i;
     }
     ss << ")) WITH (";