f08f16c20d
cvar_t *csx_sqlstats_host; cvar_t *csx_sqlstats_username; cvar_t *csx_sqlstats_password; cvar_t *csx_sqlstats_db; cvar_t *csx_sqlstats_table; Exports players' statistics at map change to SQL db right after it saved those to the dat file.
343 lines
13 KiB
C
Executable File
343 lines
13 KiB
C
Executable File
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* This file includes constants used with all databases */
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/* Author: Michael Widenius */
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#ifndef _my_base_h
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#define _my_base_h
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#ifndef stdin /* Included first in handler */
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#define USES_TYPES /* my_dir with sys/types is included */
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#define CHSIZE_USED
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#include <my_global.h>
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#include <my_dir.h> /* This includes types */
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#include <my_sys.h>
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#include <m_string.h>
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#include <errno.h>
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#ifdef MSDOS
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#include <share.h> /* Neaded for sopen() */
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#endif
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#if !defined(USE_MY_FUNC) && !defined(THREAD)
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#include <my_nosys.h> /* For faster code, after test */
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#endif /* USE_MY_FUNC */
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#endif /* stdin */
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#include <my_list.h>
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/* The following is bits in the flag parameter to ha_open() */
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#define HA_OPEN_ABORT_IF_LOCKED 0 /* default */
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#define HA_OPEN_WAIT_IF_LOCKED 1
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#define HA_OPEN_IGNORE_IF_LOCKED 2
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#define HA_OPEN_TMP_TABLE 4 /* Table is a temp table */
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#define HA_OPEN_DELAY_KEY_WRITE 8 /* Don't update index */
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#define HA_OPEN_ABORT_IF_CRASHED 16
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#define HA_OPEN_FOR_REPAIR 32 /* open even if crashed */
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/* The following is parameter to ha_rkey() how to use key */
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/* We define a complete-field prefix of a key value as a prefix where the
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last included field in the prefix contains the full field, not just some bytes
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from the start of the field. A partial-field prefix is allowed to
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contain only a few first bytes from the last included field.
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Below HA_READ_KEY_EXACT, ..., HA_READ_BEFORE_KEY can take a
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complete-field prefix of a key value as the search key. HA_READ_PREFIX
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and HA_READ_PREFIX_LAST could also take a partial-field prefix, but
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currently (4.0.10) they are only used with complete-field prefixes. MySQL uses
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a padding trick to implement LIKE 'abc%' queries.
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NOTE that in InnoDB HA_READ_PREFIX_LAST will NOT work with a partial-field
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prefix because InnoDB currently strips spaces from the end of varchar
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fields! */
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enum ha_rkey_function {
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HA_READ_KEY_EXACT, /* Find first record else error */
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HA_READ_KEY_OR_NEXT, /* Record or next record */
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HA_READ_KEY_OR_PREV, /* Record or previous */
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HA_READ_AFTER_KEY, /* Find next rec. after key-record */
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HA_READ_BEFORE_KEY, /* Find next rec. before key-record */
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HA_READ_PREFIX, /* Key which as same prefix */
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HA_READ_PREFIX_LAST, /* Last key with the same prefix */
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HA_READ_MBR_CONTAIN,
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HA_READ_MBR_INTERSECT,
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HA_READ_MBR_WITHIN,
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HA_READ_MBR_DISJOINT,
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HA_READ_MBR_EQUAL
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};
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/* Key algorithm types */
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enum ha_key_alg {
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HA_KEY_ALG_UNDEF= 0, /* Not specified (old file) */
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HA_KEY_ALG_BTREE= 1, /* B-tree, default one */
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HA_KEY_ALG_RTREE= 2, /* R-tree, for spatial searches */
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HA_KEY_ALG_HASH= 3, /* HASH keys (HEAP tables) */
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HA_KEY_ALG_FULLTEXT= 4 /* FULLTEXT (MyISAM tables) */
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};
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/* The following is parameter to ha_extra() */
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enum ha_extra_function {
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HA_EXTRA_NORMAL=0, /* Optimize for space (def) */
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HA_EXTRA_QUICK=1, /* Optimize for speed */
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HA_EXTRA_RESET=2, /* Reset database to after open */
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HA_EXTRA_CACHE=3, /* Cash record in HA_rrnd() */
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HA_EXTRA_NO_CACHE=4, /* End cacheing of records (def) */
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HA_EXTRA_NO_READCHECK=5, /* No readcheck on update */
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HA_EXTRA_READCHECK=6, /* Use readcheck (def) */
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HA_EXTRA_KEYREAD=7, /* Read only key to database */
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HA_EXTRA_NO_KEYREAD=8, /* Normal read of records (def) */
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HA_EXTRA_NO_USER_CHANGE=9, /* No user is allowed to write */
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HA_EXTRA_KEY_CACHE=10,
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HA_EXTRA_NO_KEY_CACHE=11,
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HA_EXTRA_WAIT_LOCK=12, /* Wait until file is avalably (def) */
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HA_EXTRA_NO_WAIT_LOCK=13, /* If file is locked, return quickly */
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HA_EXTRA_WRITE_CACHE=14, /* Use write cache in ha_write() */
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HA_EXTRA_FLUSH_CACHE=15, /* flush write_record_cache */
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HA_EXTRA_NO_KEYS=16, /* Remove all update of keys */
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HA_EXTRA_KEYREAD_CHANGE_POS=17, /* Keyread, but change pos */
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/* xxxxchk -r must be used */
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HA_EXTRA_REMEMBER_POS=18, /* Remember pos for next/prev */
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HA_EXTRA_RESTORE_POS=19,
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HA_EXTRA_REINIT_CACHE=20, /* init cache from current record */
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HA_EXTRA_FORCE_REOPEN=21, /* Datafile have changed on disk */
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HA_EXTRA_FLUSH, /* Flush tables to disk */
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HA_EXTRA_NO_ROWS, /* Don't write rows */
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HA_EXTRA_RESET_STATE, /* Reset positions */
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HA_EXTRA_IGNORE_DUP_KEY, /* Dup keys don't rollback everything*/
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HA_EXTRA_NO_IGNORE_DUP_KEY,
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HA_EXTRA_DONT_USE_CURSOR_TO_UPDATE, /* Cursor will not be used for update */
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HA_EXTRA_PREPARE_FOR_DELETE,
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HA_EXTRA_PREPARE_FOR_UPDATE /* Remove read cache if problems */
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};
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/* The following is parameter to ha_panic() */
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enum ha_panic_function {
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HA_PANIC_CLOSE, /* Close all databases */
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HA_PANIC_WRITE, /* Unlock and write status */
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HA_PANIC_READ /* Lock and read keyinfo */
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};
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/* The following is parameter to ha_create(); keytypes */
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enum ha_base_keytype {
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HA_KEYTYPE_END=0,
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HA_KEYTYPE_TEXT=1, /* Key is sorted as letters */
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HA_KEYTYPE_BINARY=2, /* Key is sorted as unsigned chars */
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HA_KEYTYPE_SHORT_INT=3,
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HA_KEYTYPE_LONG_INT=4,
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HA_KEYTYPE_FLOAT=5,
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HA_KEYTYPE_DOUBLE=6,
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HA_KEYTYPE_NUM=7, /* Not packed num with pre-space */
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HA_KEYTYPE_USHORT_INT=8,
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HA_KEYTYPE_ULONG_INT=9,
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HA_KEYTYPE_LONGLONG=10,
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HA_KEYTYPE_ULONGLONG=11,
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HA_KEYTYPE_INT24=12,
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HA_KEYTYPE_UINT24=13,
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HA_KEYTYPE_INT8=14,
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HA_KEYTYPE_VARTEXT=15, /* Key is sorted as letters */
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HA_KEYTYPE_VARBINARY=16 /* Key is sorted as unsigned chars */
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};
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#define HA_MAX_KEYTYPE 31 /* Must be log2-1 */
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/* These flags kan be OR:ed to key-flag */
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#define HA_NOSAME 1 /* Set if not dupplicated records */
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#define HA_PACK_KEY 2 /* Pack string key to previous key */
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#define HA_AUTO_KEY 16
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#define HA_BINARY_PACK_KEY 32 /* Packing of all keys to prev key */
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#define HA_FULLTEXT 128 /* SerG: for full-text search */
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#define HA_UNIQUE_CHECK 256 /* Check the key for uniqueness */
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#define HA_SPATIAL 1024 /* Alex Barkov: for spatial search */
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#define HA_NULL_ARE_EQUAL 2048 /* NULL in key are cmp as equal */
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/* Automatic bits in key-flag */
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#define HA_SPACE_PACK_USED 4 /* Test for if SPACE_PACK used */
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#define HA_VAR_LENGTH_KEY 8
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#define HA_NULL_PART_KEY 64
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#ifndef ISAM_LIBRARY
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#define HA_SORT_ALLOWS_SAME 512 /* Intern bit when sorting records */
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#else
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/* poor old NISAM has 8-bit flags :-( */
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#define HA_SORT_ALLOWS_SAME 128 /* Intern bit when sorting records */
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#endif
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/*
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Key has a part that can have end space. If this is an unique key
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we have to handle it differently from other unique keys as we can find
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many matching rows for one key (becaue end space are not compared)
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*/
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#define HA_END_SPACE_KEY 4096
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/* These flags can be added to key-seg-flag */
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#define HA_SPACE_PACK 1 /* Pack space in key-seg */
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#define HA_PART_KEY_SEG 4 /* Used by MySQL for part-key-cols */
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#define HA_VAR_LENGTH 8
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#define HA_NULL_PART 16
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#define HA_BLOB_PART 32
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#define HA_SWAP_KEY 64
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#define HA_REVERSE_SORT 128 /* Sort key in reverse order */
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#define HA_NO_SORT 256 /* do not bother sorting on this keyseg */
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/* optionbits for database */
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#define HA_OPTION_PACK_RECORD 1
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#define HA_OPTION_PACK_KEYS 2
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#define HA_OPTION_COMPRESS_RECORD 4
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#define HA_OPTION_LONG_BLOB_PTR 8 /* new ISAM format */
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#define HA_OPTION_TMP_TABLE 16
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#define HA_OPTION_CHECKSUM 32
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#define HA_OPTION_DELAY_KEY_WRITE 64
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#define HA_OPTION_NO_PACK_KEYS 128 /* Reserved for MySQL */
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#define HA_OPTION_TEMP_COMPRESS_RECORD ((uint) 16384) /* set by isamchk */
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#define HA_OPTION_READ_ONLY_DATA ((uint) 32768) /* Set by isamchk */
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/* Bits in flag to create() */
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#define HA_DONT_TOUCH_DATA 1 /* Don't empty datafile (isamchk) */
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#define HA_PACK_RECORD 2 /* Request packed record format */
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#define HA_CREATE_TMP_TABLE 4
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#define HA_CREATE_CHECKSUM 8
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#define HA_CREATE_DELAY_KEY_WRITE 64
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/* Bits in flag to _status */
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#define HA_STATUS_POS 1 /* Return position */
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#define HA_STATUS_NO_LOCK 2 /* Don't use external lock */
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#define HA_STATUS_TIME 4 /* Return update time */
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#define HA_STATUS_CONST 8 /* Return constants values */
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#define HA_STATUS_VARIABLE 16
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#define HA_STATUS_ERRKEY 32
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#define HA_STATUS_AUTO 64
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/* Errorcodes given by functions */
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/* opt_sum_query() assumes these codes are > 1 */
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#define HA_ERR_KEY_NOT_FOUND 120 /* Didn't find key on read or update */
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#define HA_ERR_FOUND_DUPP_KEY 121 /* Dupplicate key on write */
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#define HA_ERR_RECORD_CHANGED 123 /* Uppdate with is recoverable */
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#define HA_ERR_WRONG_INDEX 124 /* Wrong index given to function */
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#define HA_ERR_CRASHED 126 /* Indexfile is crashed */
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#define HA_ERR_WRONG_IN_RECORD 127 /* Record-file is crashed */
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#define HA_ERR_OUT_OF_MEM 128 /* Record-file is crashed */
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#define HA_ERR_NOT_A_TABLE 130 /* not a MYI file - no signature */
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#define HA_ERR_WRONG_COMMAND 131 /* Command not supported */
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#define HA_ERR_OLD_FILE 132 /* old databasfile */
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#define HA_ERR_NO_ACTIVE_RECORD 133 /* No record read in update() */
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#define HA_ERR_RECORD_DELETED 134 /* Intern error-code */
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#define HA_ERR_RECORD_FILE_FULL 135 /* No more room in file */
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#define HA_ERR_INDEX_FILE_FULL 136 /* No more room in file */
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#define HA_ERR_END_OF_FILE 137 /* end in next/prev/first/last */
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#define HA_ERR_UNSUPPORTED 138 /* unsupported extension used */
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#define HA_ERR_TO_BIG_ROW 139 /* Too big row */
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#define HA_WRONG_CREATE_OPTION 140 /* Wrong create option */
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#define HA_ERR_FOUND_DUPP_UNIQUE 141 /* Dupplicate unique on write */
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#define HA_ERR_UNKNOWN_CHARSET 142 /* Can't open charset */
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#define HA_ERR_WRONG_MRG_TABLE_DEF 143 /* conflicting MyISAM tables in MERGE */
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#define HA_ERR_CRASHED_ON_REPAIR 144 /* Last (automatic?) repair failed */
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#define HA_ERR_CRASHED_ON_USAGE 145 /* Table must be repaired */
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#define HA_ERR_LOCK_WAIT_TIMEOUT 146
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#define HA_ERR_LOCK_TABLE_FULL 147
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#define HA_ERR_READ_ONLY_TRANSACTION 148 /* Updates not allowed */
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#define HA_ERR_LOCK_DEADLOCK 149
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#define HA_ERR_CANNOT_ADD_FOREIGN 150 /* Cannot add a foreign key constr. */
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#define HA_ERR_NO_REFERENCED_ROW 151 /* Cannot add a child row */
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#define HA_ERR_ROW_IS_REFERENCED 152 /* Cannot delete a parent row */
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#define HA_ERR_NO_SAVEPOINT 153 /* No savepoint with that name */
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/* Other constants */
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#define HA_NAMELEN 64 /* Max length of saved filename */
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#define NO_SUCH_KEY ((uint)~0) /* used as a key no. */
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/* Intern constants in databases */
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/* bits in _search */
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#define SEARCH_FIND 1
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#define SEARCH_NO_FIND 2
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#define SEARCH_SAME 4
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#define SEARCH_BIGGER 8
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#define SEARCH_SMALLER 16
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#define SEARCH_SAVE_BUFF 32
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#define SEARCH_UPDATE 64
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#define SEARCH_PREFIX 128
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#define SEARCH_LAST 256
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#define MBR_CONTAIN 512
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#define MBR_INTERSECT 1024
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#define MBR_WITHIN 2048
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#define MBR_DISJOINT 4096
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#define MBR_EQUAL 8192
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#define MBR_DATA 16384
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#define SEARCH_NULL_ARE_EQUAL 32768 /* NULL in keys are equal */
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#define SEARCH_NULL_ARE_NOT_EQUAL 65536 /* NULL in keys are not equal */
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/* bits in opt_flag */
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#define QUICK_USED 1
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#define READ_CACHE_USED 2
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#define READ_CHECK_USED 4
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#define KEY_READ_USED 8
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#define WRITE_CACHE_USED 16
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#define OPT_NO_ROWS 32
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/* bits in update */
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#define HA_STATE_CHANGED 1 /* Database has changed */
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#define HA_STATE_AKTIV 2 /* Has a current record */
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#define HA_STATE_WRITTEN 4 /* Record is written */
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#define HA_STATE_DELETED 8
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#define HA_STATE_NEXT_FOUND 16 /* Next found record (record before) */
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#define HA_STATE_PREV_FOUND 32 /* Prev found record (record after) */
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#define HA_STATE_NO_KEY 64 /* Last read didn't find record */
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#define HA_STATE_KEY_CHANGED 128
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#define HA_STATE_WRITE_AT_END 256 /* set in _ps_find_writepos */
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#define HA_STATE_BUFF_SAVED 512 /* If current keybuff is info->buff */
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#define HA_STATE_ROW_CHANGED 1024 /* To invalide ROW cache */
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#define HA_STATE_EXTEND_BLOCK 2048
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enum en_fieldtype {
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FIELD_LAST=-1,FIELD_NORMAL,FIELD_SKIP_ENDSPACE,FIELD_SKIP_PRESPACE,
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FIELD_SKIP_ZERO,FIELD_BLOB,FIELD_CONSTANT,FIELD_INTERVALL,FIELD_ZERO,
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FIELD_VARCHAR,FIELD_CHECK
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};
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enum data_file_type {
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STATIC_RECORD,DYNAMIC_RECORD,COMPRESSED_RECORD
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};
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/* For number of records */
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#ifdef BIG_TABLES
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#define rows2double(A) ulonglong2double(A)
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typedef my_off_t ha_rows;
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#else
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#define rows2double(A) (double) (A)
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typedef ulong ha_rows;
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#endif
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#define HA_POS_ERROR (~ (ha_rows) 0)
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#define HA_OFFSET_ERROR (~ (my_off_t) 0)
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#if SYSTEM_SIZEOF_OFF_T == 4
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#define MAX_FILE_SIZE INT_MAX32
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#else
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#define MAX_FILE_SIZE LONGLONG_MAX
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#endif
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#endif /* _my_base_h */
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