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PostgresNIO

Core

Vapor AsyncKit RoutingKit ConsoleKit ConsoleLogger beta WebSocketKit MultipartKit

Authentication

JWT JWTKit Authentication

Templating

Database

Fluent FluentKit FluentSQL FluentPostgresDriver FluentMongoDriver FluentMySQLDriver FluentSQLiteDriver SQLKit PostgresKit MySQLKit SQLiteKit PostgresNIO MySQLNIO SQLiteNIO Redis

Queues

Queues QueuesRedisDriver

Push Notifications

Testing

XCTVapor VaporTesting XCTFluent XCTQueues

Essentials
PostgresClient
PostgresClient.Configuration
PostgresConnection
Running Queries
Advanced
PostgreSQL data types
Boosting Performance with Prepared Statements
- PostgresPreparedStatement
Listen & Notify
- PostgresNotification
  - Instance Properties
  - let payload: String
- PostgresNotificationSequence
Errors
PostgresError
PostgresDecodingError
PSQLError
Deprecations
Deprecations
Structures
PostgresCopyFromFormat
PostgresCopyFromWriter
- Instance Methods
- func write(ByteBuffer) async throws
PostgresTransactionError
- Instance Properties
- var beginError: (any Error)?
- var closureError: (any Error)?
- var commitError: (any Error)?
- var file: String
- var line: Int
- var rollbackError: (any Error)?
Extended Modules
Foundation
NIOCore
- Extended Structures
- ByteBuffer
Swift
_Concurrency
- Extended Protocols
- AsyncSequence
  - Instance Methods
  - func decode(_:context:file:line:)
  - func decode(_:file:line:)

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Instance Property

command

‘S’ to describe a prepared statement; or ‘P’ to describe a portal.

let command: PostgresMessage.Describe.Command

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