string_column.hpp

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#pragma once
 
/// @file userver/storages/clickhouse/io/columns/string_column.hpp
/// @brief String column support
/// @ingroup userver_clickhouse_types
 
#include <string>
 
#include <userver/storages/clickhouse/io/columns/column_includes.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace storages::clickhouse::io::columns {
 
/// @brief Represents ClickHouse String column
class StringColumn final : public ClickhouseColumn<StringColumn> {
public:
    using cpp_type = std::string;
    using container_type = std::vector<cpp_type>;
 
    StringColumn(ColumnRef column);
 
    static ColumnRef Serialize(const container_type& from);
};
 
}  // namespace storages::clickhouse::io::columns
 
USERVER_NAMESPACE_END