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  • Committer: Mark Atwood
  • Date: 2011-08-09 01:21:52 UTC
  • mfrom: (2380.1.2 drizzle-autoconf)
  • Revision ID: me@mark.atwood.name-20110809012152-zxq2dgan8e6nsvse
merge lp:~brianaker/drizzle/autoreconf

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plugin/myisam/myisam.h
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/* This file should be included when using myisam_funktions */
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#ifndef PLUGIN_MYISAM_MYISAM_H
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#define PLUGIN_MYISAM_MYISAM_H
 
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#pragma once
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#include "drizzled/identifier.h"
 
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#include <drizzled/common_fwd.h>
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#include <drizzled/key_map.h>
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#include <drizzled/base.h>
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#ifndef _m_ctype_h
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#include "drizzled/charset_info.h"
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#endif
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#ifndef _keycache_h
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#include "keycache.h"
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#endif
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#include <plugin/myisam/my_handler.h>
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#include "drizzled/internal/iocache.h"
 
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#include <drizzled/internal/iocache.h>
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/*
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  Limit max keys according to HA_MAX_POSSIBLE_KEY
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                            (_to_)= (mi_get_mask_all_keys_active(_maxkeys_) & \
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                                     (_from_))
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typedef uint32_t ha_checksum;
 
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        /* Param to/from mi_status */
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typedef struct st_mi_isaminfo           /* Struct from h_info */
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{
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  drizzled::ha_rows records;                    /* Records in database */
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#define T_AUTO_INC              1
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#define T_AUTO_REPAIR           2              /* QQ to be removed */
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#define T_BACKUP_DATA           4
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#define T_CALC_CHECKSUM         8
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#define T_CHECK                 16             /* QQ to be removed */
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#define T_CHECK_ONLY_CHANGED    32             /* QQ to be removed */
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  drizzled::internal::my_off_t new_file_pos,key_file_blocks;
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  drizzled::internal::my_off_t keydata,totaldata,key_blocks,start_check_pos;
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  drizzled::ha_rows total_records,total_deleted;
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  drizzled::internal::ha_checksum record_checksum,glob_crc;
 
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  ha_checksum record_checksum,glob_crc;
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  uint64_t use_buffers;
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  size_t read_buffer_length, write_buffer_length,
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         sort_buffer_length, sort_key_blocks;
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  char temp_filename[FN_REFLEN],*isam_file_name;
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  int tmpfile_createflag;
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  drizzled::myf myf_rw;
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  drizzled::internal::IO_CACHE read_cache;
 
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  drizzled::internal::io_cache_st read_cache;
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  /*
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    The next two are used to collect statistics, see update_key_parts for
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  uint64_t unique_count[MI_MAX_KEY_SEG+1];
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  uint64_t notnull_count[MI_MAX_KEY_SEG+1];
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  drizzled::internal::ha_checksum key_crc[HA_MAX_POSSIBLE_KEY];
 
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  ha_checksum key_crc[HA_MAX_POSSIBLE_KEY];
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  ulong rec_per_key_part[MI_MAX_KEY_SEG*HA_MAX_POSSIBLE_KEY];
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  void *session;
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  const char *db_name, *table_name;
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void mi_end_bulk_insert(MI_INFO *info);
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int mi_preload(MI_INFO *info, uint64_t key_map, bool ignore_leaves);
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#endif /* PLUGIN_MYISAM_MYISAM_H */