Structure for reporting duplicate records. More...

#include <ddl0ddl.h>

Public Member Functions
void	report (const dfield_t *entry) noexcept
	Report a duplicate key. More...

void	report (const mrec_t entry, const ulint offsets) noexcept
	Report a duplicate key. More...

bool	empty () const noexcept

Public Attributes
dict_index_t *	m_index {}
	Index being sorted. More...

TABLE *	m_table {}
	MySQL table object. More...

const ulint *	m_col_map {}
	Mapping of column numbers in table to the rebuilt table (index->table), or NULL if not rebuilding table. More...

size_t	m_n_dup {}
	Number of duplicates. More...

Detailed Description

Structure for reporting duplicate records.

Member Function Documentation

◆ empty()

bool ddl::Dup::empty ( ) const

inlinenoexcept

Returns: true if no duplicates reported yet.

◆ report() [1/2]

void ddl::Dup::report ( const dfield_t * entry )

noexcept

Report a duplicate key.

Parameters

[in] entry For reporting duplicate key.

◆ report() [2/2]

void ddl::Dup::report	(	const mrec_t *	entry,
		const ulint *	offsets
	)

noexcept

Report a duplicate key.

Parameters

[in]	entry	For reporting duplicate key.
[in]	offsets	Row offsets

Member Data Documentation

◆ m_col_map

const ulint* ddl::Dup::m_col_map {}

Mapping of column numbers in table to the rebuilt table (index->table), or NULL if not rebuilding table.

◆ m_index

dict_index_t* ddl::Dup::m_index {}

Index being sorted.

◆ m_n_dup

size_t ddl::Dup::m_n_dup {}

Number of duplicates.

◆ m_table

TABLE* ddl::Dup::m_table {}

MySQL table object.

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

storage/innobase/include/ddl0ddl.h
storage/innobase/ddl/ddl0ddl.cc

Public Member Functions

Public Attributes