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84 lines
2.1 KiB
84 lines
2.1 KiB
1 year ago
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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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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**
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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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**
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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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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#ifndef ZABBIX_DBSCHEMA_H
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#define ZABBIX_DBSCHEMA_H
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/* flags */
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#define ZBX_NOTNULL 0x01
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#define ZBX_PROXY 0x02
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/* FK flags */
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#define ZBX_FK_CASCADE_DELETE 0x01
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/* field types */
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#define ZBX_TYPE_INT 0
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#define ZBX_TYPE_CHAR 1
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#define ZBX_TYPE_FLOAT 2
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#define ZBX_TYPE_BLOB 3
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#define ZBX_TYPE_TEXT 4
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#define ZBX_TYPE_UINT 5
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#define ZBX_TYPE_ID 6
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#define ZBX_TYPE_SHORTTEXT 7
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#define ZBX_TYPE_LONGTEXT 8
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#define ZBX_TYPE_CUID 9
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#define ZBX_TYPE_SERIAL 10
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#define ZBX_MAX_FIELDS 104 /* maximum number of fields in a table plus one for null terminator in dbschema.c */
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#define ZBX_TABLENAME_LEN 26
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#define ZBX_TABLENAME_LEN_MAX (ZBX_TABLENAME_LEN + 1)
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#define ZBX_FIELDNAME_LEN 28
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#define ZBX_FIELDNAME_LEN_MAX (ZBX_FIELDNAME_LEN + 1)
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typedef struct
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{
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const char *name;
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const char *default_value;
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const char *fk_table;
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const char *fk_field;
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unsigned short length;
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unsigned char type;
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unsigned char flags;
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unsigned char fk_flags;
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}
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zbx_db_field_t;
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typedef struct
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{
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const char *table;
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const char *recid;
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unsigned char flags;
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zbx_db_field_t fields[ZBX_MAX_FIELDS];
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const char *uniq;
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}
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zbx_db_table_t;
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typedef struct
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{
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const char *table;
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int object;
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}
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zbx_db_table_changelog_t;
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zbx_db_table_t *zbx_dbschema_get_tables(void);
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const zbx_db_table_changelog_t *zbx_dbschema_get_changelog_tables(void);
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const char *zbx_dbschema_get_schema(void);
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#endif
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