PR changed-lines coverage: 82.35% (42/51, 0 noise lines excluded)

Uncovered changed code (with context):

================================================================================
src/Storages/MergeTree/MergeTreeData.cpp
================================================================================

--- uncovered block 6324-6324 ---
     6322 | 
     6323 |             if (!can_execute_alter_on_disk)
>>   6324 |                 throw Exception(ErrorCodes::SUPPORT_IS_DISABLED, "Partition operation ALTER TABLE {} is not supported for disk '{}'", command.typeToString(), disk->getName());
     6325 |         }
     6326 | 
================================================================================
src/Storages/StorageReplicatedMergeTree.cpp
================================================================================

--- uncovered block 7899-7899 ---
     7897 |         const auto * literal = partition->as<ASTLiteral>();
     7898 |         if (!literal)
>>   7899 |             throw Exception(ErrorCodes::BAD_ARGUMENTS, "Expected a string literal for part name, got: {}", partition->formatForErrorMessage());
     7900 |         String part_name = literal->value.safeGet<String>();
     7901 |         auto part_path = findReplicaHavingPart(part_name, from, zookeeper);

--- uncovered block 9450-9450 ---
     9448 |         throw Exception(ErrorCodes::BAD_ARGUMENTS, "Source and destination are the same");
     9449 | 
>>   9450 |     auto zookeeper = getZooKeeperAndAssertNotReadonly();
     9451 | 
     9452 |     const auto * literal = partition->as<ASTLiteral>();

--- uncovered block 9452-9456 ---
     9450 |     auto zookeeper = getZooKeeperAndAssertNotReadonly();
     9451 | 
>>   9452 |     const auto * literal = partition->as<ASTLiteral>();
>>   9453 |     if (!literal)
>>   9454 |         throw Exception(ErrorCodes::BAD_ARGUMENTS, "Expected a string literal for part name, got: {}", partition->formatForErrorMessage());
>>   9455 |     String part_name = literal->value.safeGet<String>();
>>   9456 |     auto part_info = MergeTreePartInfo::fromPartName(part_name, format_version);
     9457 | 
     9458 |     auto part = getPartIfExists(part_info, {MergeTreeDataPartState::Active});

--- uncovered block 9458-9458 ---
     9456 |     auto part_info = MergeTreePartInfo::fromPartName(part_name, format_version);
     9457 | 
>>   9458 |     auto part = getPartIfExists(part_info, {MergeTreeDataPartState::Active});
     9459 |     if (!part)
     9460 |         throw Exception(ErrorCodes::NO_SUCH_DATA_PART, "Part {} not found locally", part_name);
WARNING: Failed to get start time for [Print Uncovered Code] - start time and duration won't be set