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#include <Storages/System/StorageSystemReplicatedFetches.h>
#include <Storages/MergeTree/ReplicatedFetchList.h>
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypesNumber.h>
#include <Interpreters/Context.h>
#include <Access/ContextAccess.h>
namespace DB
{
NamesAndTypesList StorageSystemReplicatedFetches::getNamesAndTypes()
{
return {
{"database", std::make_shared<DataTypeString>()},
{"table", std::make_shared<DataTypeString>()},
{"elapsed", std::make_shared<DataTypeFloat64>()},
{"progress", std::make_shared<DataTypeFloat64>()},
{"result_part_name", std::make_shared<DataTypeString>()},
{"result_part_path", std::make_shared<DataTypeString>()},
{"partition_id", std::make_shared<DataTypeString>()},
{"total_size_bytes_compressed", std::make_shared<DataTypeUInt64>()},
{"bytes_read_compressed", std::make_shared<DataTypeUInt64>()},
{"source_replica_path", std::make_shared<DataTypeString>()},
{"source_replica_hostname", std::make_shared<DataTypeString>()},
{"source_replica_port", std::make_shared<DataTypeUInt16>()},
{"interserver_scheme", std::make_shared<DataTypeString>()},
{"URI", std::make_shared<DataTypeString>()},
{"to_detached", std::make_shared<DataTypeUInt8>()},
{"thread_id", std::make_shared<DataTypeUInt64>()},
};
}
void StorageSystemReplicatedFetches::fillData(MutableColumns & res_columns, ContextPtr context, const SelectQueryInfo &) const
{
const auto access = context->getAccess();
const bool check_access_for_tables = !access->isGranted(AccessType::SHOW_TABLES);
for (const auto & fetch : context->getReplicatedFetchList().get())
{
if (check_access_for_tables && !access->isGranted(AccessType::SHOW_TABLES, fetch.database, fetch.table))
continue;
size_t i = 0;
res_columns[i++]->insert(fetch.database);
res_columns[i++]->insert(fetch.table);
res_columns[i++]->insert(fetch.elapsed);
res_columns[i++]->insert(fetch.progress);
res_columns[i++]->insert(fetch.result_part_name);
res_columns[i++]->insert(fetch.result_part_path);
res_columns[i++]->insert(fetch.partition_id);
res_columns[i++]->insert(fetch.total_size_bytes_compressed);
res_columns[i++]->insert(fetch.bytes_read_compressed);
res_columns[i++]->insert(fetch.source_replica_path);
res_columns[i++]->insert(fetch.source_replica_hostname);
res_columns[i++]->insert(fetch.source_replica_port);
res_columns[i++]->insert(fetch.interserver_scheme);
res_columns[i++]->insert(fetch.uri);
res_columns[i++]->insert(fetch.to_detached);
res_columns[i++]->insert(fetch.thread_id);
}
}
}
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