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fix flaky 02864_statistics_uniq

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This commit is contained in:
Han Fei 2024-06-24 10:40:03 +02:00
parent 87b91c6115
commit bcdbb4ce08
4 changed files with 10 additions and 1 deletions
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2
src/Storages/AlterCommands.cpp
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@ -1057,7 +1057,7 @@ bool AlterCommand::isRemovingProperty() const
bool AlterCommand::isDropSomething() const
{
return type == Type::DROP_COLUMN || type == Type::DROP_INDEX
return type == Type::DROP_COLUMN || type == Type::DROP_INDEX || type == Type::DROP_STATISTICS
|| type == Type::DROP_CONSTRAINT || type == Type::DROP_PROJECTION;
}

7
src/Storages/MergeTree/MergeTreeData.cpp
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@ -8083,6 +8083,13 @@ void MergeTreeData::checkDropCommandDoesntAffectInProgressMutations(const AlterC
throw_exception(mutation_name, "column", command.column_name);
}
}
else if (command.type == AlterCommand::DROP_STATISTICS)
{
for (const auto & stats_col1 : command.statistics_columns)
for (const auto & stats_col2 : mutation_command.statistics_columns)
if (stats_col1 == stats_col2)
throw_exception(mutation_name, "statistics", stats_col1);
}
}
}
}

1
src/Storages/StorageMergeTree.cpp
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@ -1269,6 +1269,7 @@ MergeMutateSelectedEntryPtr StorageMergeTree::selectPartsToMutate(
if (command.type != MutationCommand::Type::DROP_COLUMN
&& command.type != MutationCommand::Type::DROP_INDEX
&& command.type != MutationCommand::Type::DROP_PROJECTION
&& command.type != MutationCommand::Type::DROP_STATISTICS
&& command.type != MutationCommand::Type::RENAME_COLUMN)
{
commands_for_size_validation.push_back(command);

1
tests/queries/0_stateless/02864_statistics_uniq.sql
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@ -2,6 +2,7 @@ DROP TABLE IF EXISTS t1;
SET allow_experimental_statistics = 1;
SET allow_statistics_optimize = 1;
SET mutations_sync = 1;
CREATE TABLE t1
(