MySQL 9.0.0
Source Code Documentation
|
In memory representation of the LOB reference. More...
#include <lob0lob.h>
Public Member Functions | |
bool | is_purged () const |
Check if the LOB has already been purged. More... | |
Public Attributes | |
space_id_t | m_space_id |
Space Identifier of the clustered index. More... | |
page_no_t | m_page_no |
Page number of first LOB page. More... | |
ulint | m_offset |
Offset within m_page_no where LOB begins. More... | |
ulint | m_length |
Length of LOB. More... | |
bool | m_null |
Whether the LOB is null. More... | |
bool | m_owner |
Whether the clustered index record owns this LOB. More... | |
bool | m_inherit |
Whether the clustered index record inherited this LOB from another clustered index record. More... | |
bool | m_partial |
Whether the LOB is partially updated. More... | |
bool | m_being_modified |
Whether the blob is being modified. More... | |
In memory representation of the LOB reference.
|
inline |
Check if the LOB has already been purged.
bool lob::ref_mem_t::m_being_modified |
Whether the blob is being modified.
bool lob::ref_mem_t::m_inherit |
Whether the clustered index record inherited this LOB from another clustered index record.
ulint lob::ref_mem_t::m_length |
Length of LOB.
bool lob::ref_mem_t::m_null |
Whether the LOB is null.
ulint lob::ref_mem_t::m_offset |
Offset within m_page_no where LOB begins.
bool lob::ref_mem_t::m_owner |
Whether the clustered index record owns this LOB.
page_no_t lob::ref_mem_t::m_page_no |
Page number of first LOB page.
bool lob::ref_mem_t::m_partial |
Whether the LOB is partially updated.
space_id_t lob::ref_mem_t::m_space_id |
Space Identifier of the clustered index.