Interface INpgsqlDbContextFactory

Namespace

FishMMO.Database.Npgsql

Assembly

FishMMO-DB.dll

Combined factory interface for creating NpgsqlDbContext instances with full monitoring capabilities. Extends both IDbContextFactory for core functionality and IDbContextFactoryMonitoring for monitoring features.

public interface INpgsqlDbContextFactory : IDbContextFactory, IDisposable, IAsyncDisposable, IDbContextFactoryMonitoring

Inherited Members

IDbContextFactory.CreateDbContext()

IDbContextFactory.CreateDbContextAsync(CancellationToken)

IDbContextFactory.Shutdown()

IDbContextFactory.ShutdownAsync(CancellationToken)

IDisposable.Dispose()

IAsyncDisposable.DisposeAsync()

IDbContextFactoryMonitoring.PoolMetrics

IDbContextFactoryMonitoring.MaxPoolSize

IDbContextFactoryMonitoring.PerformanceTracker

IDbContextFactoryMonitoring.RetryPolicy

Extension Methods

DbContextFactoryHealthExtensions.GetConnectionPoolHealth(INpgsqlDbContextFactory, double, double)

Remarks

This interface provides backwards compatibility for consumers that need both context creation and monitoring capabilities. New consumers should prefer depending on the narrower interfaces:

• IDbContextFactory - For core context creation only
• IDbContextFactoryMonitoring - For monitoring access only

Implementations must be thread-safe and create new contexts per call. DbContext instances are short-lived and should not be pooled.

Methods

ValidateSchemaAsync(CancellationToken)

Reports whether this database has applied every migration the entity model expects.

Task<SchemaValidationResult> ValidateSchemaAsync(CancellationToken cancellationToken = default)

Parameters

cancellationToken CancellationToken

Cancellation token.

Returns

Task<SchemaValidationResult>

What was found. Never throws.

Remarks

Exposed here so a server can check it during startup. See SchemaValidationResult for what the states mean, why this reports rather than throws, and why it does not detect model drift.