postgres_fwd.hpp

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#pragma once
 
/// @file userver/storages/postgres/postgres_fwd.hpp
/// @brief Forward declarations of some popular postgre related types
 
#include <chrono>
#include <functional>
#include <memory>
 
USERVER_NAMESPACE_BEGIN
 
namespace storages::postgres {
 
class Transaction;
class ResultSet;
class Row;
 
class Cluster;
 
/// @brief Smart pointer to the storages::postgres::Cluster
using ClusterPtr = std::shared_ptr<Cluster>;
 
namespace detail {
class Connection;
class ConnectionImpl;
class ConnectionPtr;
using ConnectionCallback = std::function<void(Connection*)>;
 
class ResultWrapper;
using ResultWrapperPtr = std::shared_ptr<const ResultWrapper>;
}  // namespace detail
 
using TimeoutDuration = std::chrono::milliseconds;
 
class DefaultCommandControls;
 
}  // namespace storages::postgres
 
USERVER_NAMESPACE_END