MySQL 8.3.0
Source Code Documentation
lob0undo.h File Reference

Undo logging small changes to BLOBs. More...

#include <list>
#include "dict0mem.h"
#include "mem0mem.h"
#include "univ.i"

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struct  lob::undo_data_t
 Undo information about LOB data alone without including LOB index. More...
struct  lob::undo_seq_t
 Container to hold a sequence of undo log records containing modification of BLOBs. More...
struct  lob::undo_vers_t
 The list of modifications to be applied on LOBs to get older versions. More...


namespace  lob
 Provides the large objects (LOB) module.


std::ostream & lob::operator<< (std::ostream &out, const undo_data_t &obj)

Detailed Description

Undo logging small changes to BLOBs.