158 lines
4.5 KiB
C
158 lines
4.5 KiB
C
/*
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Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.
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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; version 2 of the License.
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file ndb_constants.h
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*
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* Constants common to NDB API and NDB kernel.
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* Changing the values makes database upgrade impossible.
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*
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* New or removed definitions must be replicated to
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* NdbDictionary.hpp and NdbSqlUtil.hpp.
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*
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* Not for use by application programs.
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* Use the enums provided by NdbDictionary instead.
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*/
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#ifndef NDB_CONSTANTS_H
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#define NDB_CONSTANTS_H
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/*
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* Data type constants.
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*/
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#define NDB_TYPE_UNDEFINED 0
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#define NDB_TYPE_TINYINT 1
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#define NDB_TYPE_TINYUNSIGNED 2
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#define NDB_TYPE_SMALLINT 3
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#define NDB_TYPE_SMALLUNSIGNED 4
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#define NDB_TYPE_MEDIUMINT 5
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#define NDB_TYPE_MEDIUMUNSIGNED 6
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#define NDB_TYPE_INT 7
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#define NDB_TYPE_UNSIGNED 8
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#define NDB_TYPE_BIGINT 9
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#define NDB_TYPE_BIGUNSIGNED 10
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#define NDB_TYPE_FLOAT 11
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#define NDB_TYPE_DOUBLE 12
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#define NDB_TYPE_OLDDECIMAL 13
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#define NDB_TYPE_CHAR 14
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#define NDB_TYPE_VARCHAR 15
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#define NDB_TYPE_BINARY 16
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#define NDB_TYPE_VARBINARY 17
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#define NDB_TYPE_DATETIME 18
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#define NDB_TYPE_DATE 19
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#define NDB_TYPE_BLOB 20
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#define NDB_TYPE_TEXT 21
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#define NDB_TYPE_BIT 22
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#define NDB_TYPE_LONGVARCHAR 23
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#define NDB_TYPE_LONGVARBINARY 24
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#define NDB_TYPE_TIME 25
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#define NDB_TYPE_YEAR 26
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#define NDB_TYPE_TIMESTAMP 27
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#define NDB_TYPE_OLDDECIMALUNSIGNED 28
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#define NDB_TYPE_DECIMAL 29
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#define NDB_TYPE_DECIMALUNSIGNED 30
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#define NDB_TYPE_TIME2 31
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#define NDB_TYPE_DATETIME2 32
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#define NDB_TYPE_TIMESTAMP2 33
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#define NDB_TYPE_MAX 34
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/*
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* Attribute array type.
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*/
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#define NDB_ARRAYTYPE_FIXED 0 /* 0 length bytes */
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#define NDB_ARRAYTYPE_SHORT_VAR 1 /* 1 length bytes */
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#define NDB_ARRAYTYPE_MEDIUM_VAR 2 /* 2 length bytes */
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#define NDB_ARRAYTYPE_NONE_VAR 3 /* 0 length bytes */
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/*
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* Attribute storage type.
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*/
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#define NDB_STORAGETYPE_MEMORY 0
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#define NDB_STORAGETYPE_DISK 1
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#define NDB_STORAGETYPE_DEFAULT 2 /* not set */
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/*
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* Table temporary status.
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*/
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#define NDB_TEMP_TAB_PERMANENT 0
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#define NDB_TEMP_TAB_TEMPORARY 1
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/*
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* Table single user mode
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*/
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#define NDB_SUM_LOCKED 0
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#define NDB_SUM_READONLY 1
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#define NDB_SUM_READ_WRITE 2
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/**
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* *No* nodegroup
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*/
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#define NDB_NO_NODEGROUP 65536
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/*
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* SYSTAB_0 reserved keys
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*/
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#define NDB_BACKUP_SEQUENCE 0x1F000000
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/**
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* Defines for index statistics
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*/
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#define NDB_INDEX_STAT_DB "mysql"
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#define NDB_INDEX_STAT_SCHEMA "def"
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#define NDB_INDEX_STAT_HEAD_TABLE "ndb_index_stat_head"
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#define NDB_INDEX_STAT_SAMPLE_TABLE "ndb_index_stat_sample"
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#define NDB_INDEX_STAT_SAMPLE_INDEX1 "ndb_index_stat_sample_x1"
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#define NDB_INDEX_STAT_HEAD_EVENT "ndb_index_stat_head_event"
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#define NDB_INDEX_STAT_PREFIX "ndb_index_stat"
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/**
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* Defines for NDB$INFO.OPERATIONS
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*/
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#define NDB_INFO_OP_UNKNOWN 0
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#define NDB_INFO_OP_READ 1
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#define NDB_INFO_OP_READ_SH 2
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#define NDB_INFO_OP_READ_EX 3
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#define NDB_INFO_OP_INSERT 4
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#define NDB_INFO_OP_UPDATE 5
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#define NDB_INFO_OP_DELETE 6
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#define NDB_INFO_OP_WRITE 7
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#define NDB_INFO_OP_UNLOCK 8
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#define NDB_INFO_OP_REFRESH 9
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#define NDB_INFO_OP_SCAN_UNKNOWN (256 + 0)
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#define NDB_INFO_OP_SCAN (256 + 1)
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#define NDB_INFO_OP_SCAN_SH (256 + 2)
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#define NDB_INFO_OP_SCAN_EX (256 + 3)
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/**
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* FK actions
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*/
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#define NDB_FK_NO_ACTION 0
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#define NDB_FK_RESTRICT 1
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#define NDB_FK_CASCADE 2
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#define NDB_FK_SET_NULL 3
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#define NDB_FK_SET_DEFAULT 4
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#endif
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