config.h

用于嵌入式环境的数据库

//-< CONFIG.H >------------------------------------------------------*--------*
// FastDB                    Version 1.0         (c) 1999  GARRET    *     ?  *
// (Post Relational Database Management System)                      *   /\|  *
//                                                                   *  /  \  *
//                          Created:     21-Jan-2004  K.A. Knizhnik  * / [] \ *
//                          Last update: 21-Jan-2004  K.A. Knizhnik  * GARRET *
//-------------------------------------------------------------------*--------*
// FastDB configuration definitions
//-------------------------------------------------------------------*--------*

#ifndef __CONFIG_H__
#define __CONFIG_H__

// USE_LOCALE_SETTINGS - use C locale for string comparison operations
#define USE_LOCALE_SETTINGS 1

// FASTDB_DEBUG - debug level
//    - DEBUG_NONE - disable any checking and tracing (except asserts)
//    - DEBUG_CHECK - disable trace message
//    - DEBUG_TRACE - enable trace messages 
//#define FASTDB_DEBUG DEBUG_TRACE

// SECURE_SERVER - enable authentication for remote logins: keep user/password table, 
//   check password for remote logins
//#define SECURE_SERVER 1

// USE_QUEUE_MANAGER - use queue manager for internal HTTP server. 
//   This manager will manage pool of threads assigned for client connections. 
//   Otherwise all requests will be executed sequnetially in the main loop.
//#define USE_QUEUE_MANAGER 1


// FASTDB_DLL - create gigabase.dll
//#define FASTDB_DLL 1


// THROW_EXCEPTION_ON_ERROR - throw C++ exception in case of database error instead of abort()
#define THROW_EXCEPTION_ON_ERROR 1


//IGNORE_CASE - perform all string comparisons as case insensitive
//#define IGNORE_CASE 1

//USE_STD_STRING - accept std::string class as table field type
#ifdef _WIN32
#define USE_STD_STRING 1
#endif

//AUTOINCREMENT_SUPPORT - support autoincrement fields 
//  (database built with this flag will be incompatible with database built without it)
#define AUTOINCREMENT_SUPPORT 1

//CLONE_IDENTIFIERS - do not storef addresses of string constants in symbol table.
//  This option is needed if DLL library using GigaBASE can be unloaded.
//#define CLONE_IDENTIFIERS 1 

//DISKLESS_CONFIGURATION - only in-memory temporary database
//#define DISKLESS_CONFIGURATION 1

//SET_NULL_DACL - use NULL DACL security descriptor for all synchronization objects.
//#define SET_NULL_DACL 1

//INT8_IS_DEFINED - int8 type is defined at your system, in this case you should use db_int8 type instead
//#define INT8_IS_DEFINED 1

//USE_POSIX_SEMAPHORES use POSIX sem_* sempahores instead of SysV semaphores
//     instead of SysV semaphores and shared memory
//#define USE_POSIX_SEMAPHORES 1


//USE_POSIX_MMAP - if 1 then use Posix mmap for mapping database file and monitor, 
//  if 0 - use SysV IPC shmem for allocating memory for database file and monitor,
//  if not defined - use mmap for mapping database file and shmem for allocating monitor
//#define USE_POSIX_MMAP 0

//REPLICATION_SUPPORT - fault tolerant version of FastDB
//#define REPLICATION_SUPPORT 1

//NO_MMAP do not use OS mappig of file on virtual memory. FastDB will track modification of
//  pages itself and save dirty pages in the file. If USE_POSIX_API=0, memory for database is
//  allocated using shmat() and database can be shared by several processes, 
//  otherwise - using valloc() and database can be accessed only by one process. 
//#define NO_MMAP 1


//USE_MFC - use MFC (include "afx.h" instead of "windows.h")
//#define USE_MFC 1

//USE_ATL - use Microsoft ATL 
//#define USE_ATL 1

//USE_MFC_STRING - accept MVC CString class as table field type
//#define USE_MFC_STRING


// Do not use member templates
#if defined(__SUNPRO_CC_COMPAT) && __SUNPRO_CC_COMPAT == 4
#define  NO_MEMBER_TEMPLATES
#endif

// Automatically detect and recover crash of one or more database clients 
//#define AUTO_DETECT_PROCESS_CRASH 1

#endif