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PostgresNIO

Core

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Templating

Database

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Essentials
PostgresClient
PostgresClient.Configuration
PostgresConnection
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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)?
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Foundation
NIOCore
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- ByteBuffer
Swift
_Concurrency
- Extended Protocols
- AsyncSequence
  - Instance Methods
  - func decode(_:context:file:line:)
  - func decode(_:file:line:)

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Case

SASLAuthenticationError.genericAuthenticationFailure

Authentication failed, and the underlying mechanism declined to provide a more specific error message.

case genericAuthenticationFailure

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