ClickHouse/src/Storages/StorageInMemoryMetadata.cpp

#include <Storages/StorageInMemoryMetadata.h>

namespace DB
{

StorageInMemoryMetadata::StorageInMemoryMetadata(
    const ColumnsDescription & columns_,
    const IndicesDescription & secondary_indices_,
    const ConstraintsDescription & constraints_)
    : columns(columns_)
    , secondary_indices(secondary_indices_)
    , constraints(constraints_)
{
}

StorageInMemoryMetadata::StorageInMemoryMetadata(const StorageInMemoryMetadata & other)
    : columns(other.columns)
    , secondary_indices(other.secondary_indices)
    , constraints(other.constraints)
    , partition_key(other.partition_key)
    , primary_key(other.primary_key)
    , sorting_key(other.sorting_key)
    , sampling_key(other.sampling_key)
    , column_ttls_by_name(other.column_ttls_by_name)
    , table_ttl(other.table_ttl)
    , settings_changes(other.settings_changes ? other.settings_changes->clone() : nullptr)
    , select(other.select)
{
}

StorageInMemoryMetadata & StorageInMemoryMetadata::operator=(const StorageInMemoryMetadata & other)
{
    if (&other == this)
        return *this;

    columns = other.columns;
    secondary_indices = other.secondary_indices;
    constraints = other.constraints;
    partition_key = other.partition_key;
    primary_key = other.primary_key;
    sorting_key = other.sorting_key;
    sampling_key = other.sampling_key;
    column_ttls_by_name = other.column_ttls_by_name;
    table_ttl = other.table_ttl;
    if (other.settings_changes)
        settings_changes = other.settings_changes->clone();
    else
        settings_changes.reset();
    select = other.select;
    return *this;
}


}