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Placed move TTL rules to a vector.
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@ -205,9 +205,9 @@ void TTLBlockInputStream::removeValuesWithExpiredColumnTTL(Block & block)
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void TTLBlockInputStream::updateMovesTTL(Block & block)
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{
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std::vector<String> columns_to_remove;
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for (const auto & [name, ttl_entry] : storage.move_ttl_entries_by_name)
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for (const auto & ttl_entry : storage.move_ttl_entries)
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{
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auto & new_ttl_info = new_ttl_infos.moves_ttl[name];
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auto & new_ttl_info = new_ttl_infos.moves_ttl[ttl_entry.result_column];
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if (!block.has(ttl_entry.result_column))
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{
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@ -637,7 +637,7 @@ void MergeTreeData::setTTLExpressions(const ColumnsDescription::ColumnTTLs & new
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{
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new_ttl_entry.destination_type = ttl_element.destination_type;
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new_ttl_entry.destination_name = ttl_element.destination_name;
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move_ttl_entries_by_name.emplace(new_ttl_entry.result_column, new_ttl_entry);
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move_ttl_entries.emplace_back(std::move(new_ttl_entry));
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}
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}
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}
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@ -3729,9 +3729,9 @@ const MergeTreeData::TTLEntry * MergeTreeData::selectMoveDestination(
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/// Prefer TTL rule which went into action last.
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time_t max_min_ttl = 0;
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for (const auto & [name, ttl_entry] : move_ttl_entries_by_name)
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for (const auto & ttl_entry : move_ttl_entries)
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{
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auto ttl_info_it = ttl_infos.moves_ttl.find(name);
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auto ttl_info_it = ttl_infos.moves_ttl.find(ttl_entry.result_column);
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if (ttl_info_it != ttl_infos.moves_ttl.end()
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&& ttl_info_it->second.min >= minimum_time
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&& max_min_ttl <= ttl_info_it->second.min)
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@ -737,7 +737,7 @@ public:
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TTLEntriesByName column_ttl_entries_by_name;
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TTLEntry ttl_table_entry;
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TTLEntriesByName move_ttl_entries_by_name;
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std::vector<TTLEntry> move_ttl_entries;
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String sampling_expr_column_name;
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Names columns_required_for_sampling;
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@ -226,8 +226,8 @@ MergeTreeData::MutableDataPartPtr MergeTreeDataWriter::writeTempPart(BlockWithPa
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size_t expected_size = block.bytes();
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DB::MergeTreeDataPart::TTLInfos move_ttl_infos;
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for (const auto & [name, ttl_entry] : data.move_ttl_entries_by_name)
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updateTTL(ttl_entry, move_ttl_infos, move_ttl_infos.moves_ttl[name], block);
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for (const auto & ttl_entry : data.move_ttl_entries)
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updateTTL(ttl_entry, move_ttl_infos, move_ttl_infos.moves_ttl[ttl_entry.result_column], block);
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DiskSpace::ReservationPtr reservation = data.reserveSpacePreferringMoveDestination(expected_size, move_ttl_infos, time(nullptr));
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