MySQL  8.0.19
Source Code Documentation
Unknown_key_hook Class Referenceabstract

This hook used to catch no longer supported keys and process them for backward compatibility. More...

#include <parse_file.h>

Inheritance diagram for Unknown_key_hook:
dd::upgrade_57::Handle_old_incorrect_sql_modes_hook File_parser_dummy_hook

Public Member Functions

 Unknown_key_hook ()
 
virtual ~Unknown_key_hook ()
 
virtual bool process_unknown_string (const char *&unknown_key, uchar *base, MEM_ROOT *mem_root, const char *end)=0
 

Detailed Description

This hook used to catch no longer supported keys and process them for backward compatibility.

Constructor & Destructor Documentation

◆ Unknown_key_hook()

Unknown_key_hook::Unknown_key_hook ( )
inline

◆ ~Unknown_key_hook()

virtual Unknown_key_hook::~Unknown_key_hook ( )
inlinevirtual

Member Function Documentation

◆ process_unknown_string()

virtual bool Unknown_key_hook::process_unknown_string ( const char *&  unknown_key,
uchar base,
MEM_ROOT mem_root,
const char *  end 
)
pure virtual

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