myrg_def.h

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/* Copyright (c) 2000, 2024, Oracle and/or its affiliates.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License, version 2.0,
   as published by the Free Software Foundation.
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License, version 2.0, for more details.
 
   You should have received a copy of the GNU General Public License
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/* This file is included by all myisam-merge files */
 
/**
  @file storage/myisammrg/myrg_def.h
*/
 
#include "myisammrg.h"
 
extern LIST *myrg_open_list;
 
extern mysql_mutex_t THR_LOCK_open;
 
int _myrg_init_queue(MYRG_INFO *info, int inx,
                     enum ha_rkey_function search_flag);
int _myrg_mi_read_record(MI_INFO *info, uchar *buf);
 
void myrg_print_wrong_table(const char *table_name);
 
/* Always defined */
extern PSI_memory_key rg_key_memory_MYRG_INFO;
extern PSI_memory_key rg_key_memory_children;
 
#ifdef HAVE_PSI_INTERFACE
extern PSI_mutex_key rg_key_mutex_MYRG_INFO_mutex;
 
extern PSI_file_key rg_key_file_MRG;
void init_myisammrg_psi_keys();
#endif /* HAVE_PSI_INTERFACE */