Unknown_key_hook Class Reference

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:

Public Member Functions
virtual	~Unknown_key_hook ()=default
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()

virtual Unknown_key_hook::~Unknown_key_hook ( )

virtualdefault

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

Implemented in File_parser_dummy_hook, and dd::upgrade_57::Handle_old_incorrect_sql_modes_hook.

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

• sql/parse_file.h