dd::upgrade::Bootstrap_error_handler Class Reference

Bootstrap thread executes SQL statements. More...

#include <server.h>

Public Member Functions
	Bootstrap_error_handler ()
void	set_log_error (bool log_error)
void	set_allowlist_errors (std::set< uint > &error_codes)
void	clear_allowlist_errors ()
	~Bootstrap_error_handler ()

Static Public Attributes
static bool	m_log_error = true
static bool	abort_on_error = false
static std::set< uint >	m_allowlist_errors

Static Private Member Functions
static void	my_message_bootstrap (uint error, const char *str, myf MyFlags)
static void	set_abort_on_error (uint error)
static bool	should_log_error (uint error)

Private Attributes
ErrorHandlerFunctionPointer	m_old_error_handler_hook

Detailed Description

Bootstrap thread executes SQL statements.

Any error in the execution of SQL statements causes call to my_error(). At this moment, error handler hook is set to my_message_stderr. my_message_stderr() prints the error messages to standard error stream but it does not follow the standard error format. Further, the error status is not set in Diagnostics Area.

This class is to create RAII error handler hooks to be used when executing statements from bootstrap thread.

It will print the error in the standard error format. Diagnostics Area error status will be set to avoid asserts. Error will be handler by caller function.

Constructor & Destructor Documentation

Bootstrap_error_handler()

dd::upgrade::Bootstrap_error_handler::Bootstrap_error_handler

(

)

~Bootstrap_error_handler()

dd::upgrade::Bootstrap_error_handler::~Bootstrap_error_handler

(

)

Member Function Documentation

clear_allowlist_errors()

void dd::upgrade::Bootstrap_error_handler::clear_allowlist_errors

(

)

my_message_bootstrap()

void dd::upgrade::Bootstrap_error_handler::my_message_bootstrap ( uint  error, const char *  str, myf  MyFlags  )

staticprivate

set_abort_on_error()

void dd::upgrade::Bootstrap_error_handler::set_abort_on_error ( uint  error )

staticprivate

set_allowlist_errors()

void dd::upgrade::Bootstrap_error_handler::set_allowlist_errors

(

std::set< uint > &

error_codes

)

set_log_error()

void dd::upgrade::Bootstrap_error_handler::set_log_error

(

bool

log_error

)

should_log_error()

bool dd::upgrade::Bootstrap_error_handler::should_log_error ( uint  error )

staticprivate

Member Data Documentation

abort_on_error

bool dd::upgrade::Bootstrap_error_handler::abort_on_error = false

static

m_allowlist_errors

std::set< uint > dd::upgrade::Bootstrap_error_handler::m_allowlist_errors

static

m_log_error

bool dd::upgrade::Bootstrap_error_handler::m_log_error = true

static

m_old_error_handler_hook

ErrorHandlerFunctionPointer dd::upgrade::Bootstrap_error_handler::m_old_error_handler_hook

private

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The documentation for this class was generated from the following files:

• sql/dd/impl/upgrade/server.h
• sql/dd/impl/upgrade/server.cc