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Switched system.parts.move_ttl_info to separate arrays.

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This commit is contained in:
Vladimir Chebotarev 2020-05-11 10:31:26 +03:00
parent 3ed5d9434a
commit 6f68979662
1 changed files with 13 additions and 18 deletions
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31
src/Storages/System/StorageSystemParts.cpp
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@ -4,7 +4,6 @@
#include <Columns/ColumnString.h>
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypeArray.h>
#include <DataTypes/DataTypeTuple.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeDateTime.h>
#include <DataTypes/DataTypeDate.h>
@ -55,15 +54,9 @@ StorageSystemParts::StorageSystemParts(const std::string & name_)
{"hash_of_uncompressed_files", std::make_shared<DataTypeString>()},
{"uncompressed_hash_of_compressed_files", std::make_shared<DataTypeString>()},
{"move_ttl_info", std::make_shared<DataTypeArray>(
std::make_shared<DataTypeTuple>(
DataTypes({
std::make_shared<DataTypeString>(),
std::make_shared<DataTypeDateTime>(),
std::make_shared<DataTypeDateTime>()
}),
Strings({"expression", "min", "max"})
))},
{"move_ttl_info.expression", std::make_shared<DataTypeArray>(std::make_shared<DataTypeString>())},
{"move_ttl_info.min", std::make_shared<DataTypeArray>(std::make_shared<DataTypeDateTime>())},
{"move_ttl_info.max", std::make_shared<DataTypeArray>(std::make_shared<DataTypeDateTime>())},
}
)
{
@ -143,17 +136,19 @@ void StorageSystemParts::processNextStorage(MutableColumns & columns_, const Sto
/// move_ttl_info
{
Array move_ttl_info_array;
move_ttl_info_array.reserve(part->ttl_infos.moves_ttl.size());
Array expression_array, min_array, max_array;
expression_array.reserve(part->ttl_infos.moves_ttl.size());
min_array.reserve(part->ttl_infos.moves_ttl.size());
max_array.reserve(part->ttl_infos.moves_ttl.size());
for (const auto & [expression, move_ttl_info] : part->ttl_infos.moves_ttl)
{
Tuple move_ttl_info_tuple;
move_ttl_info_tuple.push_back(expression);
move_ttl_info_tuple.push_back(static_cast<UInt32>(move_ttl_info.min));
move_ttl_info_tuple.push_back(static_cast<UInt32>(move_ttl_info.max));
move_ttl_info_array.emplace_back(std::move(move_ttl_info_tuple));
expression_array.emplace_back(expression);
min_array.push_back(static_cast<UInt32>(move_ttl_info.min));
max_array.push_back(static_cast<UInt32>(move_ttl_info.max));
}
columns_[i++]->insert(move_ttl_info_array);
columns_[i++]->insert(expression_array);
columns_[i++]->insert(min_array);
columns_[i++]->insert(max_array);
}
}
}