Changed-lines coverage:
  PR changed C/C++ lines covered by tests: 98.36% (360/366)

Uncovered changed code (with context):

================================================================================
src/Interpreters/Cache/QueryResultCache.cpp
================================================================================

--- uncovered block 1101-1101 ---
     1099 |                 /// The waiter was cancelled. Leave the token in place (the executor is still running and other waiters
     1100 |                 /// depend on it) and return nullptr - the caller's normal execution path then surfaces the cancellation.
>>   1101 |                 return nullptr;
     1102 | 
     1103 |             const auto now = std::chrono::steady_clock::now();

--- uncovered block 1155-1155 ---
     1153 | {
     1154 |     if (!token)
>>   1155 |         return;
     1156 | 
     1157 |     {

--- uncovered block 1185-1185 ---
     1183 |             }
     1184 |             else
>>   1185 |                 ++it;
     1186 |         }
     1187 |     }
================================================================================
src/Planner/Planner.cpp
================================================================================

--- uncovered block 2523-2523 ---
     2521 |     /// Query result cache must actually exist
     2522 |     if (should_cache && !query_result_cache)
>>   2523 |         should_cache = false;
     2524 | 
     2525 |     /// Explicit per-subquery opt-in (`SETTINGS use_query_cache = 1` on the subquery) can enable the Planner-level cache
================================================================================
src/Processors/QueryPlan/StreamInQueryResultCacheStep.cpp
================================================================================

--- uncovered block 54-54 ---
       52 |                 case StreamType::Extremes:
       53 |                     chunk_type = ChunkType::Extremes;
>>     54 |                     break;
       55 |             }
       56 | 
================================================================================
src/Processors/QueryPlan/StreamInQueryResultCacheStep.h
================================================================================

--- uncovered block 27-27 ---
       25 | 
       26 | private:
>>     27 |     void updateOutputHeader() override { output_header = input_headers.front(); }
       28 | 
       29 |     std::shared_ptr<QueryResultCacheWriter> query_result_cache_writer;
WARNING: Failed to get start time for [Print Uncovered Code] - start time and duration won't be set

--- Coverage counts ---
Lines     : baseline 1,041,507/1,175,182  ->  current 1,041,808/1,175,547  (delta +301 / +365)
Functions : baseline 836,365/908,530  ->  current 836,406/908,581  (delta +41 / +51)
Branches  : baseline 345,873/427,418  ->  current 346,027/427,616  (delta +154 / +198)