MySQL 8.0.39
Source Code Documentation
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Initial handshake packet for protocol version 9.
Type | Name | Description |
---|---|---|
int<1> | protocol version | Always 9 |
string<NUL> | server version | human readable status information |
int<4> | thread id | a.k.a. connection id |
string<NUL> | scramble | Authentication plugin data for Old Password Authentication |