Some trace events have additional arguments. More...

#include <plugin_trace.h>

Public Attributes
const char *	plugin_name

int	cmd

const unsigned char *	hdr

size_t	hdr_len

const unsigned char *	pkt

size_t	pkt_len

Detailed Description

Some trace events have additional arguments.

These are stored in st_trace_event_args structure. Various events store their arguments in the structure as follows. Unused members are set to 0/NULL.

AUTH_PLUGIN

plugin_name the name of the plugin

SEND_COMMAND

cmd the command code hdr pointer to command packet header hdr_len length of the header pkt pointer to command arguments pkt_len length of arguments

Other SEND_* and *_RECEIVED events

pkt the data sent or received pkt_len length of the data

PACKET_SENT

pkt_len number of bytes sent

Member Data Documentation

◆ cmd

int st_trace_event_args::cmd

◆ hdr

const unsigned char* st_trace_event_args::hdr

◆ hdr_len

size_t st_trace_event_args::hdr_len

◆ pkt

const unsigned char* st_trace_event_args::pkt

◆ pkt_len

size_t st_trace_event_args::pkt_len

◆ plugin_name

const char* st_trace_event_args::plugin_name

The documentation for this struct was generated from the following file:

include/mysql/plugin_trace.h

Public Attributes