release/src/router/mysql/storage/ndb/include/ndb_constants.h

   1 /* Copyright (c) 2003-2007 MySQL AB
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; version 2 of the License.
   6
   7    This program is distributed in the hope that it will be useful,
   8    but WITHOUT ANY WARRANTY; without even the implied warranty of
   9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10    GNU General Public License for more details.
  11
  12    You should have received a copy of the GNU General Public License
  13    along with this program; if not, write to the Free Software
  14    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA */
  15
  16 /**
  17  * @file ndb_constants.h
  18  *
  19  * Constants common to NDB API and NDB kernel.
  20  * Changing the values makes database upgrade impossible.
  21  *
  22  * New or removed definitions must be replicated to
  23  * NdbDictionary.hpp and NdbSqlUtil.hpp.
  24  *
  25  * Not for use by application programs.
  26  * Use the enums provided by NdbDictionary instead.
  27  */
  28
  29 #ifndef NDB_CONSTANTS_H
  30 #define NDB_CONSTANTS_H
  31
  32 /*
  33  * Data type constants.
  34  */
  35
  36 #define NDB_TYPE_UNDEFINED              0
  37
  38 #define NDB_TYPE_TINYINT                1
  39 #define NDB_TYPE_TINYUNSIGNED           2
  40 #define NDB_TYPE_SMALLINT               3
  41 #define NDB_TYPE_SMALLUNSIGNED          4
  42 #define NDB_TYPE_MEDIUMINT              5
  43 #define NDB_TYPE_MEDIUMUNSIGNED         6
  44 #define NDB_TYPE_INT                    7
  45 #define NDB_TYPE_UNSIGNED               8
  46 #define NDB_TYPE_BIGINT                 9
  47 #define NDB_TYPE_BIGUNSIGNED            10
  48 #define NDB_TYPE_FLOAT                  11
  49 #define NDB_TYPE_DOUBLE                 12
  50 #define NDB_TYPE_OLDDECIMAL             13
  51 #define NDB_TYPE_CHAR                   14
  52 #define NDB_TYPE_VARCHAR                15
  53 #define NDB_TYPE_BINARY                 16
  54 #define NDB_TYPE_VARBINARY              17
  55 #define NDB_TYPE_DATETIME               18
  56 #define NDB_TYPE_DATE                   19
  57 #define NDB_TYPE_BLOB                   20
  58 #define NDB_TYPE_TEXT                   21
  59 #define NDB_TYPE_BIT                    22
  60 #define NDB_TYPE_LONGVARCHAR            23
  61 #define NDB_TYPE_LONGVARBINARY          24
  62 #define NDB_TYPE_TIME                   25
  63 #define NDB_TYPE_YEAR                   26
  64 #define NDB_TYPE_TIMESTAMP              27
  65 #define NDB_TYPE_OLDDECIMALUNSIGNED     28
  66 #define NDB_TYPE_DECIMAL                29
  67 #define NDB_TYPE_DECIMALUNSIGNED        30
  68
  69 #define NDB_TYPE_MAX                    31
  70
  71
  72 /*
  73  * Attribute array type.
  74  */
  75
  76 #define NDB_ARRAYTYPE_FIXED             0 /* 0 length bytes */
  77 #define NDB_ARRAYTYPE_SHORT_VAR         1 /* 1 length bytes */
  78 #define NDB_ARRAYTYPE_MEDIUM_VAR        2 /* 2 length bytes */
  79
  80 /*
  81  * Attribute storage type.
  82  */
  83
  84 #define NDB_STORAGETYPE_MEMORY          0
  85 #define NDB_STORAGETYPE_DISK            1
  86
  87 /*
  88  * Table temporary status.
  89  */
  90 #define NDB_TEMP_TAB_PERMANENT          0
  91 #define NDB_TEMP_TAB_TEMPORARY          1
  92
  93 /*
  94  * Table single user mode
  95  */
  96 #define NDB_SUM_LOCKED       0
  97 #define NDB_SUM_READONLY     1
  98 #define NDB_SUM_READ_WRITE   2
  99
 100 #endif