postgresql_backend.h File Reference

PostgreSQL database backend plugin implementation. More...

#include "../core/backend_base.h"
#include "../core/backend_registry.h"
#include <memory>
#include <string>
#include <vector>
#include <atomic>

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Classes
class	database::backends::postgresql_backend
	PostgreSQL implementation of database_backend interface. More...

Namespaces
namespace	database
namespace	database::backends

Detailed Description

PostgreSQL database backend plugin implementation.

This file implements the database_backend interface for PostgreSQL, directly using libpq/pqxx without depending on the legacy postgres_manager.

Issue #286: Update backends to use database_backend only Issue #328: Refactored to use backend_base template

• Implements database_backend interface via backend_base CRTP
• Registers with backend_registry for runtime selection
• Eliminates dependency on database_base-derived classes
• Uses Result-based error handling pattern

Definition in file postgresql_backend.h.