Crate eventcore_postgres

PostgreSQL adapter for EventCore event sourcing library

This crate provides a PostgreSQL implementation of the EventStore trait from the eventcore crate, enabling persistent event storage with multi-stream atomicity support.

Re-exports

pub use circuit_breaker::CircuitBreaker;

pub use circuit_breaker::CircuitBreakerConfig;

pub use circuit_breaker::CircuitBreakerError;

pub use circuit_breaker::CircuitBreakerMetrics;

pub use circuit_breaker::CircuitState;

pub use monitoring::AcquisitionTimer;

pub use monitoring::PoolMetrics;

pub use monitoring::PoolMonitor;

pub use monitoring::PoolMonitoringTask;

pub use retry::RetryError;

pub use retry::RetryStrategy;

Modules

circuit_breaker

Circuit breaker pattern implementation for PostgreSQL operations

monitoring

Connection pool monitoring and metrics for PostgreSQL event store

retry

Retry strategies and utilities for PostgreSQL operations

Macros

retry_db_operation

Macro for retrying database operations with default strategy

Structs

HealthStatus

Comprehensive health status information

PerformanceStatus

Performance status information

PoolStatus

Connection pool status information

PostgresConfig

Configuration for PostgreSQL connection with production-hardening features

PostgresConfigBuilder

Builder for PostgreSQL event store configuration

PostgresEventStore

PostgreSQL event store implementation

SchemaStatus

Database schema status information

Enums

PostgresError

PostgreSQL-specific errors