AuthenticationSCMCredential
AuthenticationSCMCredential is a backend protocol message. Identifies the message as an authentication request.
当前阅读 PG 15·选择有来源记录的版本
此版本暂无所选语言的定义，以下显示原始英文内容。
- Direction
- Backend → frontend
- First wire field
- Byte1('R')
- Field entries
- 3
- Documented flow contexts
- Start-up
- direction
- B
- manual path
- /docs/15/protocol-message-formats.html
- signature
- AuthenticationSCMCredential (B)
版本定义 PG 15
-
- Byte1('R')
-
Identifies the message as an authentication request.
- Int32(8)
-
Length of message contents in bytes, including self.
- Int32(6)
-
Specifies that an SCM credentials message is required.
Wire fields in documented order
| Position | Format | Meaning |
|---|---|---|
| 1 | Byte1('R') | Identifies the message as an authentication request. |
| 2 | Int32(8) | Length of message contents in bytes, including self. |
| 3 | Int32(6) | Specifies that an SCM credentials message is required. |
比较版本
完整来源事实
fields
map[description:Identifies the message as an authentication request. format:Byte1('R')], map[description:Length of message contents in bytes, including self. format:Int32(8)], map[description:Specifies that an SCM credentials message is required. format:Int32(6)]来源引用
定义来源
center · PostgreSQL 15 · e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89
正文语言: en · e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89