Changed-lines coverage:
  PR changed C/C++ lines covered by tests: 97.48% (116/119)

Uncovered changed code (with context):

================================================================================
src/Storages/MergeTree/Compaction/MergePredicates/MergeTreeMergePredicate.cpp
================================================================================

--- uncovered block 26-26 ---
       24 |         /// the same visibility that 'MergeTreePartsCollector' requires of the parts being merged.
       25 |         if (tx && !patch->version->isVisible(tx->getSnapshot(), Tx::EmptyTID))
>>     26 |             continue;
       27 | 
       28 |         patch_infos.push_back(patch->info);

--- uncovered block 111-112 ---
      109 | 
      110 |     if (left.info.isPatch() != right.info.isPatch())
>>    111 |         return std::unexpected(
>>    112 |             PreformattedMessage::create("One of parts ({}, {}) is patch part and another is regular part", left.name, right.name));
      113 | 
      114 |     if (left.is_in_volume_where_merges_avoid || right.is_in_volume_where_merges_avoid)
WARNING: Failed to get start time for [Print Uncovered Code] - start time and duration won't be set

--- Coverage counts ---
Lines     : baseline 996,066/1,145,294  ->  current 995,851/1,145,417  (delta -215 / +123)
Functions : baseline 828,732/901,640  ->  current 828,637/901,652  (delta -95 / +12)
Branches  : baseline 333,480/420,978  ->  current 333,506/421,022  (delta +26 / +44)