FM / private

/usr/include/mysql/server/private

Name	Size	Mode	Actions
atomic/	-	0755	rm
data/	-	0755	rm
aligned.h	1136	0644	edit dl rm
aria_backup.h	1547	0644	edit dl rm
assume_aligned.h	2350	0644	edit dl rm
authors.h	10141	0644	edit dl rm
backup.h	1703	0644	edit dl rm
bounded_queue.h	6093	0644	edit dl rm
client_settings.h	1935	0644	edit dl rm
compat56.h	2280	0644	edit dl rm
config.h	14574	0644	edit dl rm
contributors.h	4878	0644	edit dl rm
create_options.h	4524	0644	edit dl rm
create_tmp_table.h	2808	0644	edit dl rm
cset_narrowing.h	3968	0644	edit dl rm
custom_conf.h	1082	0644	edit dl rm
datadict.h	1700	0644	edit dl rm
ddl_log.h	12685	0644	edit dl rm
debug.h	1234	0644	edit dl rm
debug_sync.h	2046	0644	edit dl rm
derived_handler.h	2379	0644	edit dl rm
derror.h	980	0644	edit dl rm
des_key_file.h	1236	0644	edit dl rm
discover.h	1570	0644	edit dl rm
dur_prop.h	1082	0644	edit dl rm
embedded_priv.h	1733	0644	edit dl rm
events.h	4704	0644	edit dl rm
event_data_objects.h	4187	0644	edit dl rm
event_db_repository.h	3648	0644	edit dl rm
event_parse_data.h	2899	0644	edit dl rm
event_queue.h	3438	0644	edit dl rm
event_scheduler.h	3290	0644	edit dl rm
field.h	220767	0644	edit dl rm
field_comp.h	1174	0644	edit dl rm
filesort.h	7283	0644	edit dl rm
filesort_utils.h	8195	0644	edit dl rm
ft_global.h	3113	0644	edit dl rm
gcalc_slicescan.h	17330	0644	edit dl rm
gcalc_tools.h	11900	0644	edit dl rm
grant.h	2758	0644	edit dl rm
group_by_handler.h	3534	0644	edit dl rm
gstream.h	2437	0644	edit dl rm
handler.h	201737	0644	edit dl rm
handle_connections_win.h	884	0644	edit dl rm
hash.h	4449	0644	edit dl rm
hash_filo.h	5688	0644	edit dl rm
ha_handler_stats.h	2335	0644	edit dl rm
ha_partition.h	64305	0644	edit dl rm
ha_sequence.h	6245	0644	edit dl rm
heap.h	9480	0644	edit dl rm
hostname.h	5419	0644	edit dl rm
ilist.h	7135	0644	edit dl rm
init.h	852	0644	edit dl rm
innodb_priv.h	1319	0644	edit dl rm
item.h	280567	0644	edit dl rm
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item_vers.h	4386	0644	edit dl rm
item_windowfunc.h	34508	0644	edit dl rm
item_xmlfunc.h	4633	0644	edit dl rm
json_table.h	9506	0644	edit dl rm
key.h	2132	0644	edit dl rm
keycaches.h	1995	0644	edit dl rm
lex.h	29569	0644	edit dl rm
lex_hash.h	142295	0644	edit dl rm
lex_ident.h	2122	0644	edit dl rm
lex_string.h	4068	0644	edit dl rm
lex_symbol.h	1323	0644	edit dl rm
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lf.h	6462	0644	edit dl rm
lock.h	2203	0644	edit dl rm
log.h	46083	0644	edit dl rm
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maria.h	5872	0644	edit dl rm
mariadb.h	1277	0644	edit dl rm
mdl.h	38468	0644	edit dl rm
mem_root_array.h	7106	0644	edit dl rm
message.h	1195	0644	edit dl rm
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mysqld.h	40547	0644	edit dl rm
mysqld_default_groups.h	204	0644	edit dl rm
mysqld_suffix.h	1201	0644	edit dl rm
mysys_err.h	3022	0644	edit dl rm
my_alarm.h	2429	0644	edit dl rm
my_apc.h	4747	0644	edit dl rm
my_atomic.h	7281	0644	edit dl rm
my_atomic_wrapper.h	3051	0644	edit dl rm
my_base.h	27210	0644	edit dl rm
my_bit.h	6196	0644	edit dl rm
my_bitmap.h	5882	0644	edit dl rm
my_check_opt.h	2618	0644	edit dl rm
my_compare.h	11194	0644	edit dl rm
my_counter.h	1721	0644	edit dl rm
my_cpu.h	4855	0644	edit dl rm
my_crypt.h	904	0644	edit dl rm
my_decimal.h	14489	0644	edit dl rm
my_default.h	1880	0644	edit dl rm
my_handler_errors.h	4882	0644	edit dl rm
my_json_writer.h	18382	0644	edit dl rm
my_libwrap.h	1183	0644	edit dl rm
my_md5.h	1486	0644	edit dl rm
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my_tree.h	3991	0644	edit dl rm
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my_user.h	1126	0644	edit dl rm
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parse_file.h	4387	0644	edit dl rm
partition_element.h	5209	0644	edit dl rm
partition_info.h	19300	0644	edit dl rm
password.h	1170	0644	edit dl rm
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pfs_idle_provider.h	1385	0644	edit dl rm
pfs_memory_provider.h	1626	0644	edit dl rm
pfs_metadata_provider.h	1898	0644	edit dl rm
pfs_socket_provider.h	2258	0644	edit dl rm
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pfs_table_provider.h	2625	0644	edit dl rm
pfs_thread_provider.h	5560	0644	edit dl rm
pfs_transaction_provider.h	2846	0644	edit dl rm
privilege.h	28642	0644	edit dl rm
probes_mysql.h	973	0644	edit dl rm
probes_mysql_nodtrace.h	6087	0644	edit dl rm
procedure.h	6819	0644	edit dl rm
protocol.h	12490	0644	edit dl rm
proxy_protocol.h	548	0644	edit dl rm
queues.h	3477	0644	edit dl rm
records.h	3147	0644	edit dl rm
replication.h	16106	0644	edit dl rm
repl_failsafe.h	1585	0644	edit dl rm
rijndael.h	1711	0644	edit dl rm
rowid_filter.h	15477	0644	edit dl rm
rpl_constants.h	3357	0644	edit dl rm
rpl_filter.h	4535	0644	edit dl rm
rpl_gtid.h	13683	0644	edit dl rm
rpl_injector.h	9621	0644	edit dl rm
rpl_mi.h	14991	0644	edit dl rm
rpl_parallel.h	17461	0644	edit dl rm
rpl_record.h	1585	0644	edit dl rm
rpl_record_old.h	1407	0644	edit dl rm
rpl_reporting.h	3713	0644	edit dl rm
rpl_rli.h	32746	0644	edit dl rm
rpl_tblmap.h	3177	0644	edit dl rm
rpl_utility.h	9630	0644	edit dl rm
scheduler.h	3199	0644	edit dl rm
scope.h	4393	0644	edit dl rm
select_handler.h	2228	0644	edit dl rm
semisync.h	2287	0644	edit dl rm
semisync_master.h	25766	0644	edit dl rm
semisync_master_ack_receiver.h	8709	0644	edit dl rm
semisync_slave.h	3733	0644	edit dl rm
service_versions.h	2049	0644	edit dl rm
session_tracker.h	14275	0644	edit dl rm
set_var.h	16551	0644	edit dl rm
slave.h	12275	0644	edit dl rm
socketpair.h	842	0644	edit dl rm
source_revision.h	67	0644	edit dl rm
sp.h	22588	0644	edit dl rm
span.h	3931	0644	edit dl rm
spatial.h	22698	0644	edit dl rm
sp_cache.h	2045	0644	edit dl rm
sp_head.h	64509	0644	edit dl rm
sp_pcontext.h	24897	0644	edit dl rm
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sql_acl.h	14132	0644	edit dl rm
sql_admin.h	2915	0644	edit dl rm
sql_alloc.h	1732	0644	edit dl rm
sql_alter.h	15277	0644	edit dl rm
sql_analyse.h	11125	0644	edit dl rm
sql_analyze_stmt.h	12681	0644	edit dl rm
sql_array.h	6875	0644	edit dl rm
sql_audit.h	13943	0644	edit dl rm
sql_base.h	25889	0644	edit dl rm
sql_basic_types.h	9528	0644	edit dl rm
sql_binlog.h	895	0644	edit dl rm
sql_bitmap.h	7845	0644	edit dl rm
sql_bootstrap.h	1812	0644	edit dl rm
sql_cache.h	21676	0644	edit dl rm
sql_callback.h	1542	0644	edit dl rm
sql_class.h	267535	0644	edit dl rm
sql_cmd.h	5212	0644	edit dl rm
sql_command.h	4804	0644	edit dl rm
sql_connect.h	4087	0644	edit dl rm
sql_const.h	11228	0644	edit dl rm
sql_crypt.h	1437	0644	edit dl rm
sql_cte.h	16533	0644	edit dl rm
sql_cursor.h	2316	0644	edit dl rm
sql_db.h	2440	0644	edit dl rm
sql_debug.h	5727	0644	edit dl rm
sql_delete.h	1343	0644	edit dl rm
sql_derived.h	1289	0644	edit dl rm
sql_digest.h	3819	0644	edit dl rm
sql_digest_stream.h	1567	0644	edit dl rm
sql_do.h	954	0644	edit dl rm
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sql_explain.h	29020	0644	edit dl rm
sql_expression_cache.h	4359	0644	edit dl rm
sql_get_diagnostics.h	7867	0644	edit dl rm
sql_handler.h	2910	0644	edit dl rm
sql_help.h	995	0644	edit dl rm
sql_hset.h	3401	0644	edit dl rm
sql_insert.h	2651	0644	edit dl rm
sql_i_s.h	8232	0644	edit dl rm
sql_join_cache.h	48669	0644	edit dl rm
sql_lex.h	172548	0644	edit dl rm
sql_lifo_buffer.h	9676	0644	edit dl rm
sql_limit.h	3187	0644	edit dl rm
sql_list.h	22458	0644	edit dl rm
sql_load.h	1276	0644	edit dl rm
sql_locale.h	2701	0644	edit dl rm
sql_manager.h	960	0644	edit dl rm
sql_mode.h	6735	0644	edit dl rm
sql_parse.h	9135	0644	edit dl rm
sql_partition.h	12072	0644	edit dl rm
sql_partition_admin.h	5940	0644	edit dl rm
sql_plist.h	7732	0644	edit dl rm
sql_plugin.h	7549	0644	edit dl rm
sql_plugin_compat.h	2237	0644	edit dl rm
sql_prepare.h	11409	0644	edit dl rm
sql_priv.h	18593	0644	edit dl rm
sql_profile.h	7816	0644	edit dl rm
sql_reload.h	1036	0644	edit dl rm
sql_rename.h	982	0644	edit dl rm
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sql_schema.h	3303	0644	edit dl rm
sql_select.h	88898	0644	edit dl rm
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sql_servers.h	1777	0644	edit dl rm
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sql_table.h	9612	0644	edit dl rm
sql_tablespace.h	956	0644	edit dl rm
sql_test.h	2665	0644	edit dl rm
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sql_truncate.h	2079	0644	edit dl rm
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structs.h	26379	0644	edit dl rm
sys_vars_shared.h	2729	0644	edit dl rm
table.h	115905	0644	edit dl rm
table_cache.h	4232	0644	edit dl rm
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threadpool_generic.h	3969	0644	edit dl rm
threadpool_winsockets.h	2290	0644	edit dl rm
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transaction.h	1466	0644	edit dl rm
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win_tzname_data.h	6506	0644	edit dl rm
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xa.h	1845	0644	edit dl rm

Edit: /usr/include/mysql/server/private/heap.h (9480B)

This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA
*/

/* This file should be included when using heap_database_functions */
/* Author: Michael Widenius */

#ifndef _heap_h
#define _heap_h
#ifdef	__cplusplus
extern "C" {
#endif

#ifndef _my_base_h
#include <my_base.h>
#endif

#include <my_pthread.h>
#include <thr_lock.h>

#include "my_compare.h"
#include "my_tree.h"

/* defines used by heap-functions */

#define HP_MAX_LEVELS	4		/* 128^5 records is enough */
#define HP_PTRS_IN_NOD	128

/* struct used with heap_functions */

typedef struct st_heapinfo		/* Struct from heap_info */
{
  ulong records;			/* Records in database */
  ulong deleted;			/* Deleted records in database */
  ulong max_records;
  ulonglong data_length;
  ulonglong index_length;
  uint reclength;			/* Length of one record */
  int errkey;
  ulonglong auto_increment;
  time_t create_time;
} HEAPINFO;

/* Structs used by heap-database-handler */

typedef struct st_heap_ptrs
{
  uchar *blocks[HP_PTRS_IN_NOD];		/* pointers to HP_PTRS or records */
} HP_PTRS;

struct st_level_info
{
  /* Number of unused slots in *last_blocks HP_PTRS block (0 for 0th level) */
  uint free_ptrs_in_block;
  
  /*
    Maximum number of records that can be 'contained' inside of each element
    of last_blocks array. For level 0 - 1, for level 1 - HP_PTRS_IN_NOD, for 
    level 2 - HP_PTRS_IN_NOD^2 and so forth.
  */
  ulong records_under_level;

/*
    Ptr to last allocated HP_PTRS (or records buffer for level 0) on this 
    level.
  */
  HP_PTRS *last_blocks;			
};

/*
  Heap table records and hash index entries are stored in HP_BLOCKs.
  HP_BLOCK is used as a 'growable array' of fixed-size records. Size of record
  is recbuffer bytes.
  The internal representation is as follows:
  HP_BLOCK is a hierarchical structure of 'blocks'.
  A block at level 0 is an array records_in_block records. 
  A block at higher level is an HP_PTRS structure with pointers to blocks at 
  lower levels.
  At the highest level there is one top block. It is stored in HP_BLOCK::root.

See hp_find_block for a description of how record pointer is obtained from 
  its index.
  See hp_get_new_block 
*/

typedef struct st_heap_block
{
  HP_PTRS *root;                        /* Top-level block */ 
  struct st_level_info level_info[HP_MAX_LEVELS+1];
  uint levels;                          /* number of used levels */
  uint recbuffer;			/* Length of one saved record */
  ulong records_in_block;		/* Records in one heap-block */
  ulong last_allocated; /* number of records there is allocated space for */
  size_t alloc_size;			/* Allocate blocks of this size */
} HP_BLOCK;

struct st_heap_info;			/* For reference */

typedef struct st_hp_keydef		/* Key definition with open */
{
  uint flag;				/* HA_NOSAME | HA_NULL_PART_KEY */
  uint keysegs;				/* Number of key-segment */
  uint length;				/* Length of key (automatic) */
  uint8 algorithm;			/* HASH / BTREE */
  HA_KEYSEG *seg;
  HP_BLOCK block;			/* Where keys are saved */
  /*
    Number of buckets used in hash table. Used only to provide
    #records estimates for heap key scans.
  */
  ha_rows hash_buckets; 
  TREE rb_tree;
  int (*write_key)(struct st_heap_info *info, struct st_hp_keydef *keyinfo,
		   const uchar *record, uchar *recpos);
  int (*delete_key)(struct st_heap_info *info, struct st_hp_keydef *keyinfo,
		   const uchar *record, uchar *recpos, int flag);
  uint (*get_key_length)(struct st_hp_keydef *keydef, const uchar *key);
} HP_KEYDEF;

typedef struct st_heap_share
{
  HP_BLOCK block;
  HP_KEYDEF  *keydef;
  ulonglong data_length,index_length,max_table_size;
  ulonglong auto_increment;
  ulong min_records,max_records;	/* Params to open */
  ulong records;			/* records */
  ulong blength;			/* records rounded up to 2^n */
  ulong deleted;			/* Deleted records in database */
  uint key_stat_version;                /* version to indicate insert/delete */
  uint key_version;                     /* Updated on key change */
  uint file_version;                    /* Update on clear */
  uint reclength;			/* Length of one record */
  uint visible;                         /* Offset to the visible/deleted mark */
  uint changed;
  uint keys,max_key_length;
  uint currently_disabled_keys;    /* saved value from "keys" when disabled */
  uint open_count;
  uchar *del_link;			/* Link to next block with del. rec */
  char * name;			/* Name of "memory-file" */
  time_t create_time;
  THR_LOCK lock;
  my_bool delete_on_close;
  my_bool internal;                     /* Internal temporary table */
  LIST open_list;
  uint auto_key;
  uint auto_key_type;			/* real type of the auto key segment */
} HP_SHARE;

struct st_hp_hash_info;

typedef struct st_heap_info
{
  HP_SHARE *s;
  uchar *current_ptr;
  struct st_hp_hash_info *current_hash_ptr;
  ulong current_record,next_block;
  int lastinx,errkey;
  int  mode;				/* Mode of file (READONLY..) */
  uint opt_flag,update;
  uchar *lastkey;			/* Last used key with rkey */
  uchar *recbuf;                         /* Record buffer for rb-tree keys */
  enum ha_rkey_function last_find_flag;
  TREE_ELEMENT *parents[MAX_TREE_HEIGHT+1];
  TREE_ELEMENT **last_pos;
  uint key_version;                     /* Version at last read */
  uint file_version;                    /* Version at scan */
  uint lastkey_len;
  my_bool implicit_emptied;
  THR_LOCK_DATA lock;
  LIST open_list;
} HP_INFO;

typedef struct st_heap_create_info
{
  HP_KEYDEF *keydef;
  uint auto_key;                        /* keynr [1 - maxkey] for auto key */
  uint auto_key_type;
  uint keys;
  uint reclength;
  ulong max_records;
  ulong min_records;
  ulonglong max_table_size;
  ulonglong auto_increment;
  my_bool with_auto_increment;
  my_bool internal_table;
  /*
    TRUE if heap_create should 'pin' the created share by setting
    open_count to 1. Is only looked at if not internal_table.
  */
  my_bool pin_share;
} HP_CREATE_INFO;

/* Prototypes for heap-functions */

extern HP_INFO *heap_open(const char *name, int mode);
extern HP_INFO *heap_open_from_share(HP_SHARE *share, int mode);
extern HP_INFO *heap_open_from_share_and_register(HP_SHARE *share, int mode);
extern void heap_release_share(HP_SHARE *share, my_bool internal_table);
extern int heap_close(HP_INFO *info);
extern int heap_write(HP_INFO *info,const uchar *buff);
extern int heap_update(HP_INFO *info,const uchar *old,const uchar *newdata);
extern int heap_rrnd(HP_INFO *info,uchar *buf,uchar *pos);
extern int heap_scan_init(HP_INFO *info);
extern int heap_scan(HP_INFO *info, uchar *record);
extern int heap_delete(HP_INFO *info,const uchar *buff);
extern int heap_info(HP_INFO *info,HEAPINFO *x,int flag);
extern int heap_create(const char *name,
                       HP_CREATE_INFO *create_info, HP_SHARE **share,
                       my_bool *created_new_share);
extern int heap_delete_table(const char *name);
extern void heap_drop_table(HP_INFO *info);
extern int heap_extra(HP_INFO *info,enum ha_extra_function function);
extern int heap_reset(HP_INFO *info);
extern int heap_rename(const char *old_name,const char *new_name);
extern int heap_panic(enum ha_panic_function flag);
extern int heap_rsame(HP_INFO *info,uchar *record,int inx);
extern int heap_rnext(HP_INFO *info,uchar *record);
extern int heap_rprev(HP_INFO *info,uchar *record);
extern int heap_rfirst(HP_INFO *info,uchar *record,int inx);
extern int heap_rlast(HP_INFO *info,uchar *record,int inx);
extern void heap_clear(HP_INFO *info);
extern void heap_clear_keys(HP_INFO *info);
extern int heap_disable_indexes(HP_INFO *info);
extern int heap_enable_indexes(HP_INFO *info);
extern int heap_indexes_are_disabled(HP_INFO *info);
extern void heap_update_auto_increment(HP_INFO *info, const uchar *record);
ha_rows hp_rb_records_in_range(HP_INFO *info, int inx,
                               const key_range *min_key,
                               const key_range *max_key);
int hp_panic(enum ha_panic_function flag);
int heap_rkey(HP_INFO *info, uchar *record, int inx, const uchar *key,
              key_part_map keypart_map, enum ha_rkey_function find_flag);
extern uchar * heap_find(HP_INFO *info,int inx,const uchar *key);
extern int heap_check_heap(const HP_INFO *info, my_bool print_status);
extern uchar *heap_position(HP_INFO *info);

/* The following is for programs that uses the old HEAP interface where
   pointer to rows where a long instead of a (uchar*).
*/

#if defined(WANT_OLD_HEAP_VERSION) || defined(OLD_HEAP_VERSION)
extern int heap_rrnd_old(HP_INFO *info,uchar *buf,ulong pos);
extern ulong heap_position_old(HP_INFO *info);
#endif
#ifdef OLD_HEAP_VERSION
typedef ulong HEAP_PTR;
#define heap_position(A) heap_position_old(A)
#define heap_rrnd(A,B,C) heap_rrnd_old(A,B,C)
#else
typedef uchar *HEAP_PTR;
#endif

#ifdef	__cplusplus
}
#endif
#endif

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