Replacement Class Reference

#include <rule.h>

Public Member Functions
bool	load (MYSQL_THD thd, const std::string replacement)
	Load the replacement query string. More...
std::string	parse_error_message ()
	If any errors were raised during parsing, the first one is available here. More...
std::vector< int >	slots () const

Public Attributes
std::string	query_string
	The query string of the replacement. More...
int	number_parameters
	The number of parameters (and the size of m_param_slots and parameter_positions.) More...

Private Attributes
std::vector< int >	m_param_slots
	The positions in query_string of each parameter ('?') More...
std::string	m_parse_error_message

Member Function Documentation

load()

bool Replacement::load	(	MYSQL_THD	thd,
		const std::string	replacement
	)

Load the replacement query string.

It means:

• extract the number of parameters
• extract the position of the parameters in the query string
• copy the replacement in the rewrite rule

parse_error_message()

std::string Replacement::parse_error_message ( )

inline

If any errors were raised during parsing, the first one is available here.

slots()

std::vector< int > Replacement::slots ( ) const

inline

Member Data Documentation

m_param_slots

std::vector<int> Replacement::m_param_slots

private

The positions in query_string of each parameter ('?')

m_parse_error_message

std::string Replacement::m_parse_error_message

private

number_parameters

int Replacement::number_parameters

The number of parameters (and the size of m_param_slots and parameter_positions.)

query_string

std::string Replacement::query_string

The query string of the replacement.

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

• plugin/rewriter/rule.h
• plugin/rewriter/rule.cc