dblwr::recv::Page Struct Reference

Page recovered from the doublewrite buffer. More...

Public Member Functions
	Page (page_no_t page_no, const byte *page, uint32_t n_bytes)
	Constructor. More...
	Page (const Page &)=delete
	Page (const Page &&)=delete
Page &	operator= (Page &&)=delete
Page &	operator= (const Page &)=delete

Public Attributes
page_no_t	m_no {}
	Page number in the doublewrite buffer. More...
dblwr::Buffer	m_buffer
	Double write buffer page contents. More...
bool	m_recovered {}
	true if page was recovered. More...

Detailed Description

Page recovered from the doublewrite buffer.

Constructor & Destructor Documentation

Page() [1/3]

dblwr::recv::Page::Page ( page_no_t  page_no, const byte *  page, uint32_t  n_bytes  )

inline

Constructor.

Parameters

[in]	page_no	Page number in the doublewrite buffer
[in]	page	Page read from the double write buffer
[in]	n_bytes	Length of the page data.

Page() [2/3]

dblwr::recv::Page::Page ( const Page &  )

delete

Page() [3/3]

dblwr::recv::Page::Page ( const Page &&  )

delete

Member Function Documentation

operator=() [1/2]

Page & dblwr::recv::Page::operator= ( const Page &  )

delete

operator=() [2/2]

Page & dblwr::recv::Page::operator= ( Page &&  )

delete

Member Data Documentation

m_buffer

dblwr::Buffer dblwr::recv::Page::m_buffer

Double write buffer page contents.

m_no

page_no_t dblwr::recv::Page::m_no {}

Page number in the doublewrite buffer.

m_recovered

bool dblwr::recv::Page::m_recovered {}

true if page was recovered.

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

• storage/innobase/buf/buf0dblwr.cc