windows-server-2003/public/sdk/inc/esent97.h

#if _MSC_VER > 1000
#pragma once
#endif

#define eseVersion 0x6000

//	copied from basestd.h to make LONG_PTR available.

#ifdef __cplusplus
extern "C" {
#endif

//
// The following types are guaranteed to be signed and 32 bits wide.
//

typedef int LONG32, *PLONG32;
typedef int INT32, *PINT32;

//
// The following types are guaranteed to be unsigned and 32 bits wide.
//

typedef unsigned int ULONG32, *PULONG32;
typedef unsigned int DWORD32, *PDWORD32;
typedef unsigned int UINT32, *PUINT32;

//
// The INT_PTR is guaranteed to be the same size as a pointer.  Its
// size with change with pointer size (32/64).  It should be used
// anywhere that a pointer is cast to an integer type. UINT_PTR is
// the unsigned variation.
//
// __int3264 is intrinsic to 64b MIDL but not to old MIDL or to C compiler.
//
#if ( 501 < __midl )

    typedef __int3264 INT_PTR, *PINT_PTR;
    typedef unsigned __int3264 UINT_PTR, *PUINT_PTR;

    typedef __int3264 LONG_PTR, *PLONG_PTR;
    typedef unsigned __int3264 ULONG_PTR, *PULONG_PTR;

#else  // midl64
// old midl and C++ compiler

#ifdef _WIN64
    typedef __int64 INT_PTR, *PINT_PTR;
    typedef unsigned __int64 UINT_PTR, *PUINT_PTR;

    typedef __int64 LONG_PTR, *PLONG_PTR;
    typedef unsigned __int64 ULONG_PTR, *PULONG_PTR;

    #define __int3264   __int64
#else
    typedef int INT_PTR, *PINT_PTR;
    typedef unsigned int UINT_PTR, *PUINT_PTR;

    typedef long LONG_PTR, *PLONG_PTR;
    typedef unsigned long ULONG_PTR, *PULONG_PTR;

    #define __int3264   __int32
#endif

#endif //midl64

typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR;


//
// The following types are guaranteed to be signed and 64 bits wide.
//

typedef __int64 LONG64, *PLONG64;
typedef __int64 INT64,  *PINT64;


//
// The following types are guaranteed to be unsigned and 64 bits wide.
//

typedef unsigned __int64 ULONG64, *PULONG64;
typedef unsigned __int64 DWORD64, *PDWORD64;
typedef unsigned __int64 UINT64,  *PUINT64;

#ifdef __cplusplus
}
#endif




#if !defined(_JET_INCLUDED)
#define _JET_INCLUDED

#ifdef	__cplusplus
extern "C" {
#endif

#define JET_cbPage	4096			//	UNDONE: Remove when no more components reference this.

#if defined(_M_ALPHA) || defined(_M_IA64)
#include <pshpack8.h>
#else
#include <pshpack4.h>
#endif

#define JET_API     __stdcall
#define JET_NODSAPI __stdcall


typedef long JET_ERR;

typedef ULONG_PTR JET_HANDLE;	/* backup file handle */
typedef ULONG_PTR JET_INSTANCE;	/* Instance Identifier */
typedef ULONG_PTR JET_SESID;  	/* Session Identifier */
typedef ULONG_PTR JET_TABLEID;	/* Table Identifier */
typedef ULONG_PTR JET_LS;		/* Local Storage */

typedef unsigned long JET_COLUMNID;	/* Column Identifier */

typedef struct tagJET_INDEXID
	{
	unsigned long	cbStruct;
	unsigned char	rgbIndexId[sizeof(ULONG_PTR)+sizeof(unsigned long)+sizeof(unsigned long)];
	} JET_INDEXID;

typedef unsigned long JET_DBID;   	/* Database Identifier */
typedef unsigned long JET_OBJTYP;	/* Object Type */
typedef unsigned long JET_COLTYP;	/* Column Type */
typedef unsigned long JET_GRBIT;  	/* Group of Bits */

typedef unsigned long JET_SNP;		/* Status Notification Process */
typedef unsigned long JET_SNT;		/* Status Notification Type */
typedef unsigned long JET_SNC;		/* Status Notification Code */
typedef double JET_DATESERIAL;		/* JET_coltypDateTime format */
typedef unsigned long JET_DLLID;      /* ID of DLL for hook functions */
typedef unsigned long JET_CBTYP;	/* Callback Types */

typedef JET_ERR (__stdcall *JET_PFNSTATUS)(JET_SESID sesid, JET_SNP snp, JET_SNT snt, void *pv);

/*	required for Exchange to make RSTMAP RPC capable
/**/
#ifdef	MIDL_PASS
#define	xRPC_STRING [string]
#else
#define	xRPC_STRING
typedef unsigned short WCHAR;
#endif

typedef struct
	{
	xRPC_STRING char		*szDatabaseName;
	xRPC_STRING char		*szNewDatabaseName;
	} JET_RSTMAP;			/* restore map */

/*	required for Exchange unicode support
/**/
#define	UNICODE_RSTMAP

typedef struct tagJET_RSTMAPW {
	xRPC_STRING WCHAR *wszDatabaseName;
	xRPC_STRING WCHAR *wszNewDatabaseName;
	} JET_RSTMAPW, *PJET_RSTMAPW;


//	For edbutil convert only.

typedef struct tagCONVERT
	{
	char					*szOldDll;
	union
		{
		unsigned long		fFlags;
		struct
			{
			unsigned long	fSchemaChangesOnly:1;
			};
		};
	} JET_CONVERT;

typedef enum
	{
	opDBUTILConsistency,
	opDBUTILDumpData,
	opDBUTILDumpMetaData,
	opDBUTILDumpPage,
	opDBUTILDumpNode,
	opDBUTILDumpSpace,
 	opDBUTILSetHeaderState,
	opDBUTILDumpHeader,
	opDBUTILDumpLogfile,
	opDBUTILDumpLogfileTrackNode,
	opDBUTILDumpCheckpoint,
	opDBUTILEDBDump,
	opDBUTILEDBRepair,
	opDBUTILMunge,
	opDBUTILEDBScrub,
	opDBUTILSLVMove,
	opDBUTILDBConvertRecords,
	opDBUTILDBDefragment
	} DBUTIL_OP;

typedef enum
	{
	opEDBDumpTables,
	opEDBDumpIndexes,
	opEDBDumpColumns,
	opEDBDumpCallbacks,
	opEDBDumpPage,
	} EDBDUMP_OP;

typedef struct tagDBUTIL
	{
	unsigned long	cbStruct;

	JET_SESID	sesid;
	JET_DBID	dbid;
	JET_TABLEID	tableid;

	DBUTIL_OP	op;
	EDBDUMP_OP	edbdump;
	JET_GRBIT	grbitOptions;

	char		*szDatabase;
	char		*szSLV;
	char		*szBackup;
	char		*szTable;
	char		*szIndex;
	char		*szIntegPrefix;

	long	pgno;
	long	iline;
	
	long	lGeneration;
	long	isec;
	long	ib;

	long	cRetry;
	
	void *		pfnCallback;
	void *		pvCallback;
	
	} JET_DBUTIL;	

#define JET_bitDBUtilOptionAllNodes				0x00000001
#define JET_bitDBUtilOptionKeyStats				0x00000002
#define JET_bitDBUtilOptionPageDump				0x00000004
#define JET_bitDBUtilOptionDumpVerbose			0x10000000	// DEBUG only
#define JET_bitDBUtilOptionCheckBTree			0x20000000	// DEBUG only
#define JET_bitDBUtilOptionStats				0x00000008

#define JET_bitDBUtilOptionVerbose				0x00000010
#define JET_bitDBUtilOptionIgnoreErrors			0x00000020
#define JET_bitDBUtilOptionVerify				0x00000040
#define JET_bitDBUtilOptionReportErrors			0x00000080
#define JET_bitDBUtilOptionDontRepair			0x00000100
#define JET_bitDBUtilOptionRepairAll			0x00000200
#define JET_bitDBUtilOptionRepairIndexes		0x00000400
#define JET_bitDBUtilOptionDontBuildIndexes		0x00000800



//	Online defragmentation options
#define JET_bitDefragmentBatchStart				0x00000001
#define JET_bitDefragmentBatchStop				0x00000002
#define JET_bitDefragmentTest					0x00000004	/* run internal tests (non-RTM builds only) */
#define JET_bitDefragmentSLVBatchStart			0x00000008
#define JET_bitDefragmentSLVBatchStop			0x00000010
#define JET_bitDefragmentScrubSLV				0x00000020	/* syncronously zero free pages in the streaming file */
#define JET_bitDefragmentAvailSpaceTreesOnly	0x00000040	/* only defrag AvailExt trees */
#define JET_bitDefragmentSparsifyDatabase		0x00000080	/* synchronously make space sparse */
#define JET_bitDefragmentSparsifyStreamingFile	0x00000100	/* synchronously make space sparse */
#define JET_bitDefragmentSFS					0x00000200	/* defragment and compact the SFS volume */

	/* Callback-function types */

#define	JET_cbtypNull							0x00000000
#define JET_cbtypFinalize						0x00000001	/* a finalizable column has gone to zero */
#define JET_cbtypBeforeInsert					0x00000002	/* about to insert a record */
#define JET_cbtypAfterInsert					0x00000004	/* finished inserting a record */
#define JET_cbtypBeforeReplace					0x00000008	/* about to modify a record */
#define JET_cbtypAfterReplace					0x00000010	/* finished modifying a record */
#define JET_cbtypBeforeDelete					0x00000020	/* about to delete a record */
#define JET_cbtypAfterDelete					0x00000040	/* finished deleting the record */
#define JET_cbtypUserDefinedDefaultValue		0x00000080	/* calculating a user-defined default */
#define JET_cbtypOnlineDefragCompleted			0x00000100	/* a call to JetDefragment2 has completed */
#define JET_cbtypFreeCursorLS					0x00000200	/* the Local Storage associated with a cursor must be freed */
#define JET_cbtypFreeTableLS					0x00000400	/* the Local Storage associated with a table must be freed */
#define JET_cbtypDTCQueryPreparedTransaction	0x00001000	/* recovery is attempting to resolve a PreparedToCommit transaction */

	/* Callback-function prototype */

typedef JET_ERR (__stdcall *JET_CALLBACK)(
	JET_SESID 		sesid,
	JET_DBID 		dbid,
	JET_TABLEID 	tableid,
	JET_CBTYP 		cbtyp,
	void *			pvArg1,
	void *			pvArg2,
	void *			pvContext,
	ULONG_PTR		ulUnused );

	/*	Session information bits */

#define JET_bitCIMCommitted					 	0x00000001
#define JET_bitCIMDirty	 					 	0x00000002
#define JET_bitAggregateTransaction		  		0x00000008

	/* Status Notification Structures */

typedef struct				/* Status Notification Progress */
	{
	unsigned long	cbStruct;	/* Size of this structure */
	unsigned long	cunitDone;	/* Number of units of work completed */
	unsigned long	cunitTotal;	/* Total number of units of work */
	} JET_SNPROG;

typedef struct				/* Status Notification Message */
	{
	unsigned long	cbStruct;	/* Size of this structure */
	JET_SNC  		snc;	  	/* Status Notification Code */
	unsigned long	ul;			/* Numeric identifier */
	char	 		sz[256];  	/* Identifier */
	} JET_SNMSG;


typedef struct
	{
	unsigned long			cbStruct;
	
	unsigned long			cbFilesizeLow;			//	file's current size (low DWORD)
	unsigned long			cbFilesizeHigh;			//	file's current size (high DWORD)
	
	unsigned long			cbFreeSpaceRequiredLow;	//	estimate of free disk space required for in-place upgrade (low DWORD)
	unsigned long			cbFreeSpaceRequiredHigh;//	estimate of free disk space required for in-place upgrade (high DWORD)
	
	unsigned long			csecToUpgrade;			//	estimate of time required, in seconds, for upgrade
	
	union
		{
		unsigned long		ulFlags;
		struct
			{
			unsigned long	fUpgradable:1;
			unsigned long	fAlreadyUpgraded:1;
			};
		};
	} JET_DBINFOUPGRADE;
	

typedef struct
	{
	unsigned long		cbStruct;
	JET_OBJTYP			objtyp;
	JET_DATESERIAL		dtCreate;	//  XXX -- to be deleted
	JET_DATESERIAL		dtUpdate;	//  XXX -- to be deleted
	JET_GRBIT			grbit;
	unsigned long		flags;
	unsigned long		cRecord;
	unsigned long		cPage;
	} JET_OBJECTINFO;

	/* The following flags appear in the grbit field above */

#define JET_bitTableInfoUpdatable	0x00000001
#define JET_bitTableInfoBookmark	0x00000002
#define JET_bitTableInfoRollback	0x00000004
#define JET_bitTableSequential		0x00008000

	/* The following flags occur in the flags field above */

#define JET_bitObjectSystem			0x80000000	// Internal use only
#define JET_bitObjectTableFixedDDL	0x40000000	// Table's DDL is fixed
#define JET_bitObjectTableTemplate	0x20000000	// Table's DDL is inheritable (implies FixedDDL)
#define JET_bitObjectTableDerived	0x10000000	// Table's DDL is inherited from a template table
#define JET_bitObjectSystemDynamic	(JET_bitObjectSystem|0x08000000)	//	Internal use only (dynamic system objects)
#define JET_bitObjectTableNoFixedVarColumnsInDerivedTables	0x04000000	//	used in conjunction with JET_bitObjectTableTemplate
																		//	to disallow fixed/var columns in derived tables (so that
																		//	fixed/var columns may be added to the template in the future)


typedef struct
	{
	unsigned long	cbStruct;
	JET_TABLEID		tableid;
	unsigned long	cRecord;
	JET_COLUMNID	columnidcontainername;
	JET_COLUMNID	columnidobjectname;
	JET_COLUMNID	columnidobjtyp;
	JET_COLUMNID	columniddtCreate;	//  XXX -- to be deleted
	JET_COLUMNID	columniddtUpdate;	//  XXX -- to be deleted
	JET_COLUMNID	columnidgrbit;
	JET_COLUMNID	columnidflags;
	JET_COLUMNID	columnidcRecord;	/* Level 2 info */
	JET_COLUMNID	columnidcPage;		/* Level 2 info */
	} JET_OBJECTLIST;

#define cObjectInfoCols 9

typedef struct
	{
	unsigned long	cbStruct;
	JET_TABLEID		tableid;
	unsigned long	cRecord;
	JET_COLUMNID	columnidPresentationOrder;
	JET_COLUMNID	columnidcolumnname;
	JET_COLUMNID	columnidcolumnid;
	JET_COLUMNID	columnidcoltyp;
	JET_COLUMNID	columnidCountry;
	JET_COLUMNID	columnidLangid;
	JET_COLUMNID	columnidCp;
	JET_COLUMNID	columnidCollate;
	JET_COLUMNID	columnidcbMax;
	JET_COLUMNID	columnidgrbit;
	JET_COLUMNID	columnidDefault;
	JET_COLUMNID	columnidBaseTableName;
	JET_COLUMNID	columnidBaseColumnName;
	JET_COLUMNID	columnidDefinitionName;
	} JET_COLUMNLIST;

#define cColumnInfoCols 14

typedef struct
	{
	unsigned long	cbStruct;
	JET_COLUMNID	columnid;
	JET_COLTYP		coltyp;
	unsigned short	wCountry;
	unsigned short	langid;
	unsigned short	cp;
	unsigned short	wCollate;       /* Must be 0 */
	unsigned long	cbMax;
	JET_GRBIT		grbit;
	} JET_COLUMNDEF;


typedef struct
	{
	unsigned long	cbStruct;
	JET_COLUMNID	columnid;
	JET_COLTYP		coltyp;
	unsigned short	wCountry;
	unsigned short	langid;
	unsigned short	cp;
	unsigned short	wFiller;       /* Must be 0 */
	unsigned long	cbMax;
	JET_GRBIT		grbit;
	char			szBaseTableName[256];
	char			szBaseColumnName[256];
	} JET_COLUMNBASE;

typedef struct
	{
	unsigned long	cbStruct;
	JET_TABLEID		tableid;
	unsigned long	cRecord;
	JET_COLUMNID	columnidindexname;
	JET_COLUMNID	columnidgrbitIndex;
	JET_COLUMNID	columnidcKey;
	JET_COLUMNID	columnidcEntry;
	JET_COLUMNID	columnidcPage;
	JET_COLUMNID	columnidcColumn;
	JET_COLUMNID	columnidiColumn;
	JET_COLUMNID	columnidcolumnid;
	JET_COLUMNID	columnidcoltyp;
	JET_COLUMNID	columnidCountry;
	JET_COLUMNID	columnidLangid;
	JET_COLUMNID	columnidCp;
	JET_COLUMNID	columnidCollate;
	JET_COLUMNID	columnidgrbitColumn;
	JET_COLUMNID	columnidcolumnname;
	JET_COLUMNID	columnidLCMapFlags;
	} JET_INDEXLIST;


#define cIndexInfoCols 15

typedef struct tag_JET_COLUMNCREATE
	{
	unsigned long	cbStruct;				// size of this structure (for future expansion)
	char			*szColumnName;			// column name
	JET_COLTYP		coltyp;					// column type
	unsigned long	cbMax;					// the maximum length of this column (only relevant for binary and text columns)
	JET_GRBIT		grbit;					// column options
	void			*pvDefault;				// default value (NULL if none)
	unsigned long	cbDefault;				// length of default value
	unsigned long	cp;						// code page (for text columns only)
	JET_COLUMNID	columnid;				// returned column id
	JET_ERR			err;					// returned error code
	} JET_COLUMNCREATE;

//  This is the information needed to create a column with a user-defined default. It should be passed in using
//  the pvDefault and cbDefault in a JET_COLUMNCREATE structure
typedef struct tag_JET_USERDEFINEDDEFAULT 
	{
	char * szCallback;
	unsigned char * pbUserData;
	unsigned long cbUserData;
	char * szDependantColumns;
	} JET_USERDEFINEDDEFAULT;

typedef struct tagJET_INDEXCREATEOLD		// [4/15/97]: to be phased out eventually (laurionb)
	{
	unsigned long	cbStruct;				// size of this structure (for future expansion)
	char			*szIndexName;			// index name
	char			*szKey;					// index key
	unsigned long	cbKey;					// length of key
	JET_GRBIT		grbit;					// index options
	unsigned long	ulDensity;				// index density
	JET_ERR			err;					// returned error code
	} JET_INDEXCREATEOLD;


typedef struct tagJET_CONDITIONALCOLUMN
	{
	unsigned long	cbStruct;				// size of this structure (for future expansion)
	char 			*szColumnName;			// column that we are conditionally indexed on
	JET_GRBIT		grbit;					// conditional column options
	} JET_CONDITIONALCOLUMN;

	
typedef struct tagJET_UNICODEINDEX
	{
	unsigned long	lcid;
	unsigned long	dwMapFlags;
	} JET_UNICODEINDEX;

typedef struct tagJET_INDEXCREATE
	{
	unsigned long			cbStruct;				// size of this structure (for future expansion)
	char					*szIndexName;			// index name
	char					*szKey;					// index key
	unsigned long			cbKey;					// length of key
	JET_GRBIT				grbit;					// index options
	unsigned long			ulDensity;				// index density

	union
		{
		ULONG_PTR			lcid;					// lcid for the index (if JET_bitIndexUnicode NOT specified)
		JET_UNICODEINDEX	*pidxunicode;			// pointer to JET_UNICODEINDEX struct (if JET_bitIndexUnicode specified)
		};

	unsigned long			cbVarSegMac;			// maximum length of variable length columns in index key
	JET_CONDITIONALCOLUMN	*rgconditionalcolumn;	// pointer to conditional column structure
	unsigned long			cConditionalColumn;		// number of conditional columns
	JET_ERR					err;					// returned error code
	} JET_INDEXCREATE;


typedef struct tagJET_TABLECREATE
	{
	unsigned long		cbStruct;				// size of this structure (for future expansion)
	char				*szTableName;			// name of table to create.
	char				*szTemplateTableName;	// name of table from which to inherit base DDL
	unsigned long		ulPages;				// initial pages to allocate for table.
	unsigned long		ulDensity;				// table density.
	JET_COLUMNCREATE	*rgcolumncreate;		// array of column creation info
	unsigned long		cColumns;				// number of columns to create
	JET_INDEXCREATE		*rgindexcreate;			// array of index creation info
	unsigned long		cIndexes;				// number of indexes to create
	JET_GRBIT			grbit;
	JET_TABLEID			tableid;				// returned tableid.
	unsigned long		cCreated;				// count of objects created (columns+table+indexes).
	} JET_TABLECREATE;

typedef struct tagJET_TABLECREATE2
	{
	unsigned long		cbStruct;				// size of this structure (for future expansion)
	char				*szTableName;			// name of table to create.
	char				*szTemplateTableName;	// name of table from which to inherit base DDL
	unsigned long		ulPages;				// initial pages to allocate for table.
	unsigned long		ulDensity;				// table density.
	JET_COLUMNCREATE	*rgcolumncreate;		// array of column creation info
	unsigned long		cColumns;				// number of columns to create
	JET_INDEXCREATE		*rgindexcreate;			// array of index creation info
	unsigned long		cIndexes;				// number of indexes to create
	char				*szCallback;			// callback to use for this table
	JET_CBTYP			cbtyp;					// when the callback should be called
	JET_GRBIT			grbit;
	JET_TABLEID			tableid;				// returned tableid.
	unsigned long		cCreated;				// count of objects created (columns+table+indexes+callbacks).
	} JET_TABLECREATE2;

typedef struct
	{
	unsigned long	cbStruct;
	unsigned long	ibLongValue;
	unsigned long	itagSequence;
	JET_COLUMNID	columnidNextTagged;
	} JET_RETINFO;

typedef struct
	{
	unsigned long	cbStruct;
	unsigned long	ibLongValue;
	unsigned long	itagSequence;
	} JET_SETINFO;

typedef struct
	{
	unsigned long	cbStruct;
	unsigned long	centriesLT;
	unsigned long	centriesInRange;
	unsigned long	centriesTotal;
	} JET_RECPOS;

typedef struct
	{
	unsigned long	cbStruct;
	JET_TABLEID		tableid;
	unsigned long	cRecord;
	JET_COLUMNID	columnidBookmark;
	} JET_RECORDLIST;

typedef struct
	{
	unsigned long	cbStruct;
	JET_TABLEID		tableid;
	JET_GRBIT		grbit;
	} JET_INDEXRANGE;

//  for database DDL conversion

typedef enum
	{
	opDDLConvNull,
	opDDLConvAddCallback,
	opDDLConvChangeColumn,
	opDDLConvAddConditionalColumnsToAllIndexes,
	opDDLConvAddColumnCallback,
	opDDLConvMax
	} JET_OPDDLCONV;

typedef struct tagDDLADDCALLBACK
	{
	char		*szTable;
	char		*szCallback;
	JET_CBTYP	cbtyp;
	} JET_DDLADDCALLBACK;

typedef struct tagDDLCHANGECOLUMN
	{
	char		*szTable;
	char		*szColumn;
	JET_COLTYP	coltypNew;
	JET_GRBIT	grbitNew;
	} JET_DDLCHANGECOLUMN;

typedef struct tagDDLADDCONDITIONALCOLUMNSTOALLINDEXES
	{
	char					* szTable;					// name of table to convert
	JET_CONDITIONALCOLUMN 	* rgconditionalcolumn;		// pointer to conditional column structure
	unsigned long			cConditionalColumn;			// number of conditional columns
	} JET_DDLADDCONDITIONALCOLUMNSTOALLINDEXES;

typedef struct tagDDLADDCOLUMCALLBACK
	{
	char			*szTable;
	char			*szColumn;
	char			*szCallback;
	void			*pvCallbackData;
	unsigned long	cbCallbackData;
	} JET_DDLADDCOLUMNCALLBACK;

//	The caller need to setup JET_OLP with a signal wait for the signal to be set.

typedef struct {
	void	*pvReserved1;		// internally use
	void	*pvReserved2;
	unsigned long cbActual;		// the actual number of bytes read through this IO
	JET_HANDLE	hSig;			// a manual reset signal to wait for the IO to complete.
	JET_ERR		err;				// Err code for this assync IO.
	} JET_OLP;
	

#include <pshpack1.h>
#define JET_MAX_COMPUTERNAME_LENGTH 15

typedef struct	{
	char		bSeconds;				//	0 - 60
	char		bMinutes;				//	0 - 60
	char		bHours;					//	0 - 24
	char		bDay;					//	1 - 31
	char		bMonth;					//	0 - 11
	char		bYear;					//	current year - 1900
	char		bFiller1;
	char		bFiller2;
	} JET_LOGTIME;

typedef struct
	{
	unsigned short	ib;				// must be the last so that lgpos can
	unsigned short	isec;			// index of disksec starting logsec
	long 			lGeneration;	// generation of logsec
	} JET_LGPOS;					// be casted to TIME.

typedef struct
	{
	unsigned long	ulRandom;			//	a random number
	JET_LOGTIME		logtimeCreate;		//	time db created, in logtime format
	char			szComputerName[ JET_MAX_COMPUTERNAME_LENGTH + 1 ];	// where db is created 
	} JET_SIGNATURE;

typedef struct
	{
	JET_LGPOS		lgposMark;			//	id for this backup
	JET_LOGTIME		logtimeMark;
	unsigned long	genLow;
	unsigned long	genHigh;
	} JET_BKINFO;
	
#include <poppack.h>

typedef struct {
	unsigned long	ulVersion;		//	version of DAE the db created (see ulDAEVersion)
	unsigned long	ulUpdate;			//	used to track incremental database format updates that
										//	are backward-compatible (see ulDAEUpdate)
	JET_SIGNATURE	signDb;			//	(28 bytes) signature of the db (incl. creation time).	
	unsigned long	dbstate;		//	consistent/inconsistent state				
	
	JET_LGPOS		lgposConsistent;	//	null if in inconsistent state				
	JET_LOGTIME		logtimeConsistent;	// null if in inconsistent state				

	JET_LOGTIME		logtimeAttach;	//	Last attach time.							
	JET_LGPOS		lgposAttach;

	JET_LOGTIME		logtimeDetach;	//	Last detach time.							
 	JET_LGPOS		lgposDetach;

	JET_SIGNATURE	signLog;		//	(28 bytes) log signature for this attachments			

	JET_BKINFO		bkinfoFullPrev;	//	Last successful full backup.				

	JET_BKINFO		bkinfoIncPrev;	//	Last successful Incremental backup.			
									//	Reset when bkinfoFullPrev is set			
	JET_BKINFO		bkinfoFullCur;	//	current backup. Succeed if a				
									//	corresponding pat file generated.
	unsigned long	fShadowingDisabled;
	unsigned long	fUpgradeDb;

	//	NT version information. This is needed to decide if an index need
	//	be recreated due to sort table changes.

	unsigned long	dwMajorVersion;		/*	OS version info								*/
	unsigned long	dwMinorVersion;
	unsigned long	dwBuildNumber;
	long			lSPNumber;

	unsigned long	cbPageSize;			//	database page size (0 = 4k pages)

	} JET_DBINFOMISC;


typedef struct {

	unsigned long	cpageOwned;		//	number of owned pages in the streaming file
	unsigned long	cpageAvail;		//	number of available pages in the streaming file (subset of cpageOwned)

	} JET_STREAMINGFILESPACEINFO;



//typedef struct
//	{
//	unsigned long	cDiscont;
//	unsigned long	cUnfixedMessyPage;
//	unsigned long	centriesLT;
//	unsigned long	centriesTotal;
//	unsigned long	cpgCompactFreed;
//	} JET_OLCSTAT;

/************************************************************************/
/*************************     JET CONSTANTS	 ************************/
/************************************************************************/

#define JET_tableidNil				(~(JET_TABLEID)0)

#define	JET_sesidNil				(~(JET_SESID)0)

#define	JET_instanceNil				(~(JET_INSTANCE)0)

	/* Max size of a bookmark */

#define JET_cbBookmarkMost			256

	/* Max length of a object/column/index/property name */

#define JET_cbNameMost				64

	/* Max length of a "name.name.name..." construct */

#define JET_cbFullNameMost			255

	/* Max size of long-value (LongBinary or LongText) column chunk */

//	#define JET_cbColumnLVChunkMost		( JET_cbPage - 82 ) to the following:
//	Get cbPage from GetSystemParameter.
// 	changed JET_cbColumnLVChunkMOst reference to cbPage - JET_cbColumnLVPageOverhead

#define JET_cbColumnLVPageOverhead	82
#define JET_cbColumnLVChunkMost		( 4096 - 82 ) // This def will be removed after other components change not to use this def
#define JET_cbColumnLVChunkMost_OLD	4035

	/* Max size of long-value (LongBinary or LongText) column default value */

#define JET_cbLVDefaultValueMost	255

	/* Max size of non-long-value column data */

#define JET_cbColumnMost			255

	/* Max size of a sort/index key */

#define JET_cbKeyMost				255
#define JET_cbLimitKeyMost			256				//	maximum key size when key is formed using a Limit grbit (eg. JET_bitStrLimit)
#define JET_cbPrimaryKeyMost		255
#define JET_cbSecondaryKeyMost		255
#define JET_cbKeyMost_OLD			255

	/* Max number of components in a sort/index key */

#define JET_ccolKeyMost				12

//	maximum number of columns
#define JET_ccolMost				0x0000fee0
#define JET_ccolFixedMost			0x0000007f
#define JET_ccolVarMost				0x00000080
#define JET_ccolTaggedMost			( JET_ccolMost - 0x000000ff )

//  event logging level (only on and off for now - will add more in the future)
#define JET_EventLoggingDisable		0
#define JET_EventLoggingLevelMax	100

//	system paramters
//
//	location parameters
//
#define JET_paramSystemPath				0	/* path to check point file [".\\"] */
#define JET_paramTempPath				1	/* path to the temporary database [".\\"] */
#define JET_paramLogFilePath 			2	/* path to the log file directory [".\\"] */
#define JET_paramLogFileFailoverPath	61	/* path to use if the log file disk should fail [none] */
#define JET_paramCreatePathIfNotExist	100	/* create system/temp/log/log-failover paths if they do not exist */
#define JET_paramBaseName				3	/* base name for all DBMS object names ["edb"] */
#define JET_paramEventSource			4	/* language independent process descriptor string [""] */

//	performance parameters
//
#define JET_paramMaxSessions			5	/* maximum number of sessions [16] */
#define JET_paramMaxOpenTables  		6	/* maximum number of open directories [300]
											/*  need 1 for each open table index,
											/*  plus 1 for each open table with no indexes,
											/*  plus 1 for each table with long column data,
											/*  plus a few more.
											/**/
											/* for 4.1, 1/3 for regular table, 2/3 for index */
#define JET_paramPreferredMaxOpenTables	7	/* preferred maximum number of open directories [300] */
#define JET_paramMaxCursors				8	/* maximum number of open cursors [1024] */
#define JET_paramMaxVerPages			9	/* maximum version store size in 16kByte units [64] */
#define JET_paramGlobalMinVerPages		81	/* minimum version store size for all instances in 16kByte units [64] */
#define JET_paramPreferredVerPages		63	/* preferred version store size in 16kByte units [64 * 0.9] */
#define JET_paramMaxTemporaryTables		10	/* maximum concurrent open temporary table/index creation [20] */
#define JET_paramLogFileSize			11	/* log file size in kBytes [5120] */
#define JET_paramLogBuffers				12	/* log buffers in 512 bytes [80] */
#define JET_paramWaitLogFlush			13	/* log flush wait time in milliseconds [0] DEFUNCT */
#define JET_paramLogCheckpointPeriod	14	/* checkpoint period in 512 bytes [1024] DEFUNCT */
#define JET_paramLogWaitingUserMax		15	/* maximum sessions waiting log flush [3] DEFUNCT */
#define JET_paramCommitDefault			16	/* default grbit for JetCommitTransaction [0] */
#define JET_paramCircularLog			17	/* boolean flag for circular logging [0] */
#define JET_paramDbExtensionSize		18	/* database extension size in pages [256] DEFUNCT */
#define JET_paramPageTempDBMin			19  /* minimum size temporary database in pages [0] DEFUNCT */
#define JET_paramPageFragment			20	/* maximum disk extent considered fragment in pages [8] DEFUNCT */
#define JET_paramPageReadAheadMax		21	/* maximum read-ahead in pages [20] DEFUNCT */
#define JET_paramPageHintCacheSize		101 /* maximum size of the fast page latch hint cache in bytes [256kb] */ 
#define JET_paramOneDatabasePerSession	102	/* allow just one open user database per session [false] */

//  cache performance parameters
//
#define JET_paramBatchIOBufferMax		22	/* maximum batch I/O buffers in pages [64] DEFUNCT */
#define JET_paramCacheSizeMin			60	/* minimum cache size in pages [64] */
#define JET_paramCacheSize				41	/* current cache size in pages [512] */
#define JET_paramCacheSizeMax			23	/* maximum cache size in pages [512] */
#define JET_paramCheckpointDepthMax		24	/* maximum checkpoint depth in bytes [20MB] */
#define JET_paramLRUKCorrInterval		25  /* time (usec) under which page accesses are correlated [128000], it was 10000 */
#define JET_paramLRUKHistoryMax			26  /* maximum LRUK history records [1024] (proportional to cache size max) DEFUNCT */
#define JET_paramLRUKPolicy				27  /* K-ness of LRUK page eviction algorithm (1...2) [2] */
#define JET_paramLRUKTimeout			28  /* time (sec) after which cached pages are always evictable [100] */
#define JET_paramLRUKTrxCorrInterval	29  /* Not Used: time (usec) under which page accesses by the same transaction are correlated [5000000] DEFUNCT */
#define JET_paramOutstandingIOMax		30	/* maximum outstanding I/Os [64] DEFUNCT */
#define JET_paramStartFlushThreshold	31	/* evictable pages at which to start a flush [100] (proportional to CacheSizeMax) */
#define JET_paramStopFlushThreshold		32	/* evictable pages at which to stop a flush [400] (proportional to CacheSizeMax) */
#define JET_paramTableClassName			33  /* table stats class name (class #, string) */

//  Backup performance parameters
//
#define JET_paramBackupChunkSize		66  /* backup read size in pages [16] */
#define JET_paramBackupOutstandingReads	67	/* backup maximum reads outstanding [8] */

//
//
#define JET_paramExceptionAction		98	/* what to do with exceptions generated within JET */
#define JET_paramEventLogCache			99  /* number of bytes of eventlog records to cache if service is not available [0] */

//	debug only parameters
//
#define JET_paramRecovery				34	/* enable recovery [-1] */
#define JET_paramOnLineCompact			35	/* enable online defrag [TRUE by default] */
#define JET_paramEnableOnlineDefrag		35	/* enable online defrag [TRUE by default] */
#define JET_paramAssertAction			36	/* action on assert */
#define	JET_paramPrintFunction			37	/* synched print function [NULL] */
#define JET_paramTransactionLevel		38	/* transaction level of session */
#define JET_paramRFS2IOsPermitted		39  /* #IOs permitted to succeed [-1 = all] */
#define JET_paramRFS2AllocsPermitted	40  /* #allocs permitted to success [-1 = all] */
#define JET_paramCacheRequests			42  /* #cache requests (Read Only) */
#define JET_paramCacheHits				43  /* #cache hits (Read Only) */

//	Application specific parameter

//	Used by NT only.
#define JET_paramCheckFormatWhenOpenFail	44	/* JetInit may return JET_errDatabaseXXXformat instead of database corrupt when it is set */

#define JET_paramEnableIndexChecking		45  /* Enable checking OS version for indexes (FALSE by default) */
#define JET_paramEnableTempTableVersioning	46	/* Enable versioning of temp tables (TRUE by default) */
#define JET_paramIgnoreLogVersion			47	/* Do not check the log version */

#define JET_paramDeleteOldLogs				48	/* Delete the log files if the version is old, after deleting may make database non-recoverable */

#define JET_paramEventSourceKey				49	/* Event source registration key value */
#define JET_paramNoInformationEvent			50	/* Disable logging information event [ FALSE by default ] */

#define JET_paramEventLoggingLevel			51	/* Set the type of information that goes to event log [ eventLoggingLevelMax by default ] */

#define JET_paramSysDbPath_OLD				0	/* path to the system database (defunct) ["<base name>.<base ext>"] */
#define JET_paramSystemPath_OLD				0	/* path to check point file ["."] */
#define JET_paramTempPath_OLD				1	/* path to the temporary database ["."] */
#define JET_paramMaxBuffers_OLD				8	/* maximum page cache size in pages [512] */
#define JET_paramMaxSessions_OLD			9	/* maximum number of sessions [128] */
#define JET_paramMaxOpenTables_OLD			10	/* maximum number of open tables [300] */
#define JET_paramPreferredMaxOpenTables_OLD	59	/* prefered maximum number of open tables [300] */
#define JET_paramMaxVerPages_OLD			11	/* maximum version store size in 16KB buckets [64] */
#define JET_paramMaxCursors_OLD				12	/* maximum number of open cursors [1024] */
#define JET_paramLogFilePath_OLD			13	/* path to the log file directory ["."] */
#define JET_paramMaxOpenTableIndexes_OLD 	14	/* maximum open table indexes [300] */
#define JET_paramMaxTemporaryTables_OLD		15	/* maximum concurrent JetCreateIndex [20] */
#define JET_paramLogBuffers_OLD				16	/* maximum log buffers in 512 bytes [21] */
#define JET_paramLogFileSize_OLD			17	/* maximum log file size in kBytes [5120] */
#define JET_paramBfThrshldLowPrcnt_OLD		19	/* low percentage clean buffer flush start [20] */
#define JET_paramBfThrshldHighPrcnt_OLD		20	/* high percentage clean buffer flush stop [80] */
#define JET_paramWaitLogFlush_OLD			21	/* log flush wait time in milliseconds [15] */
#define JET_paramLogCheckpointPeriod_OLD	23	/* checkpoint period in 512 bytes [1024] */
#define JET_paramLogWaitingUserMax_OLD		24	/* maximum sessions waiting log flush [3] */
#define JET_paramRecovery_OLD				30	/* Switch for log on/off */
#define JET_paramSessionInfo_OLD			33	/* per session information [0] */
#define JET_paramPageFragment_OLD			34	/* maximum disk extent considered fragment in pages [8] */
#define JET_paramMaxOpenDatabases_OLD		36	/* maximum number of open databases [100] */
#define JET_paramBufBatchIOMax_OLD			41	/* maximum batch IO in pages [64] */
#define JET_paramPageReadAheadMax_OLD		42	/* maximum read-ahead IO in pages [20] */
#define JET_paramAsynchIOMax_OLD			43	/* maximum asynchronous IO in pages [64] */
#define JET_paramEventSource_OLD			45	/* language independant process descriptor string [""] */
#define JET_paramDbExtensionSize_OLD		48	/* database extension size in pages [16] */
#define JET_paramCommitDefault_OLD			50	/* default grbit for JetCommitTransaction [0] */
#define	JET_paramBufLogGenAgeThreshold_OLD	51	/* age threshold in log files [2] */
#define	JET_paramCircularLog_OLD			52	/* boolean flag for circular logging [0] */
#define JET_paramPageTempDBMin_OLD			53  /* minimum size temporary database in pages [0] */
#define JET_paramBaseName_OLD				56  /* base name for all DBMS object names ["edb"] */
#define JET_paramBaseExtension_OLD	  		57  /* base extension for all DBMS object names ["edb"] */
#define JET_paramTableClassName_OLD			58  /* table stats class name (class #, string) */

#define JET_paramEnableImprovedSeekShortcut 62  /* check to see if we are seeking for the record we are currently on [false] */
#define JET_paramDatabasePageSize			64	/* set database page size */
#define JET_paramDisableCallbacks			65	/* turn off callback resolution (for defrag/repair) */
#define JET_paramSLVProviderEnable			68  /* Enable SLV Provider [0] */
#define JET_paramErrorToString				70  /* turns a JET_err into a string (taken from the comment in jet.h) */
#define JET_paramZeroDatabaseDuringBackup	71	/* Overwrite deleted records/LVs during backup [false] */
#define JET_paramUnicodeIndexDefault		72	/* default LCMapString() lcid and flags to use for CreateIndex() and unique multi-values check */
												/* (pass JET_UNICODEINDEX structure for lParam) */
#define JET_paramRuntimeCallback			73	/* pointer to runtime-only callback function */

#define JET_paramSLVDefragFreeThreshold	 	74	/* chunks whose free % is > this will be allocated from */
#define JET_paramSLVDefragMoveThreshold		75  /* chunks whose free % is > this will be relocated */

#define JET_paramEnableSortedRetrieveColumns 76	/* internally sort (in a dynamically allocated parallel array) JET_RETRIEVECOLUMN structures passed to JetRetrieveColumns() */

#define JET_paramCleanupMismatchedLogFiles	77	/* instead of erroring out after a successful recovery with JET_errLogFileSizeMismatchDatabasesConsistent, ESE will silently delete the old log files and checkpoint file and continue operations */

#define JET_paramRecordUpgradeDirtyLevel	78	/* how aggresively should pages with their record format converted be flushed (0-3) [1] */

#define JET_paramRecoveryCurrentLogfile		79	/* which generation is currently being replayed (JetGetSystemParameter only) */
#define JET_paramReplayingReplicatedLogfiles 80 /* if a logfile doesn't exist, wait for it to be created */
#define JET_paramOSSnapshotTimeout			82 /* timeout for the freeze period in msec [1000 * 20] */

#define JET_paramSFSEnable					200 /* enable the simple-file-system (SFS) which will manage all ESE files in a single volume (OS file) */
#define JET_paramSFSVolume					201 /* name/path of the SFS volume file */


	/* Flags for JetInit2 */

#define	JET_bitReplayReplicatedLogFiles		0x00000001
#define JET_bitCreateSFSVolumeIfNotExist	0x00000002
// IGNORE_MISSING_ATTACH, ignoring hanging asserts for missing databases during recovery
#define JET_bitReplayIgnoreMissingDB			0x00000004 /* ignore missing databases */

	/* Flags for JetTerm2 */

#define JET_bitTermComplete				0x00000001
#define JET_bitTermAbrupt				0x00000002
#define JET_bitTermStopBackup			0x00000004

	/* Flags for JetIdle */

#define JET_bitIdleFlushBuffers			0x00000001
#define JET_bitIdleCompact				0x00000002
#define JET_bitIdleStatus				0x00000004
#define JET_bitIdleVersionStoreTest		0x00000008 /* INTERNAL USE ONLY. call version store consistency check */

	/* Flags for JetEndSession */
								   	
#define JET_bitForceSessionClosed		0x00000001

	/* Flags for JetAttach/OpenDatabase */

#define JET_bitDbReadOnly				0x00000001
#define JET_bitDbExclusive				0x00000002 /* multiple opens allowed */
#define JET_bitDbSingleExclusive		0x00000008 /* opened exactly once */
#define JET_bitDbDeleteCorruptIndexes	0x00000010 /* delete indexes possibly corrupted by NT version upgrade */
#define JET_bitDbRebuildCorruptIndexes	0x00000020 /* NOT CURRENTLY IMPLEMENTED - recreate indexes possibly corrupted by NT version upgrade */
#define JET_bitDbUpgrade				0x00000200 /* */

	/* Flags for JetDetachDatabase2 */

#define JET_bitForceDetach			  		0x00000001
#define JET_bitForceCloseAndDetach			(0x00000002 | JET_bitForceDetach)

	/* Flags for JetCreateDatabase */

#define JET_bitDbRecoveryOff 			0x00000008 /* disable logging/recovery for this database */
#define JET_bitDbVersioningOff			0x00000040 /* INTERNAL USE ONLY */
#define JET_bitDbShadowingOff			0x00000080 /* disable catalog shadowing */
#define JET_bitDbCreateStreamingFile	0x00000100 /* create streaming file with same name as db */

	/* Flags for JetBackup */

#define JET_bitBackupIncremental		0x00000001
#define JET_bitKeepOldLogs				0x00000002
#define JET_bitBackupAtomic				0x00000004
#define JET_bitBackupFullWithAllLogs	0x00000008
#define JET_bitBackupSnapshot			0x00000010

	/* Database types */

#define JET_dbidNil			((JET_DBID) 0xFFFFFFFF)
#define JET_dbidNoValid		((JET_DBID) 0xFFFFFFFE) /* used as a flag to indicate that there is no valid dbid */


	/* Flags for JetCreateTableColumnIndex */
#define JET_bitTableCreateFixedDDL			0x00000001	/* DDL is fixed */
#define JET_bitTableCreateTemplateTable		0x00000002	/* DDL is inheritable (implies FixedDDL) */
#define JET_bitTableCreateNoFixedVarColumnsInDerivedTables	0x00000004
														//	used in conjunction with JET_bitTableCreateTemplateTable
														//	to disallow fixed/var columns in derived tables (so that
														//	fixed/var columns may be added to the template in the future)
#define JET_bitTableCreateSystemTable		0x80000000	/*  INTERNAL USE ONLY */


	/* Flags for JetAddColumn, JetGetColumnInfo, JetOpenTempTable */

#define JET_bitColumnFixed				0x00000001
#define JET_bitColumnTagged				0x00000002
#define JET_bitColumnNotNULL			0x00000004
#define JET_bitColumnVersion			0x00000008
#define JET_bitColumnAutoincrement		0x00000010
#define JET_bitColumnUpdatable			0x00000020 /* JetGetColumnInfo only */
#define JET_bitColumnTTKey				0x00000040 /* JetOpenTempTable only */
#define JET_bitColumnTTDescending		0x00000080 /* JetOpenTempTable only */
#define JET_bitColumnMultiValued		0x00000400
#define JET_bitColumnEscrowUpdate		0x00000800 /* escrow updated */
#define JET_bitColumnUnversioned		0x00001000 /* for add column only - add column unversioned */
#define JET_bitColumnMaybeNull			0x00002000 /* for retrieve column info of outer join where no match from the inner table */
#define JET_bitColumnFinalize			0x00004000 /* this is a finalizable column */
#define JET_bitColumnUserDefinedDefault	0x00008000 /* default value from a user-provided callback */
#define JET_bitColumnRenameConvertToPrimaryIndexPlaceholder	0x00010000	//	FOR JetRenameColumn() ONLY: rename and convert to primary index placeholder (ie. no longer part of primary index ecxept as a placeholder)

//	flags for JetDeleteColumn
#define JET_bitDeleteColumnIgnoreTemplateColumns	0x00000001	//	for derived tables, don't bother looking in template columns


	/* Flags for JetSetCurrentIndex */

#define JET_bitMoveFirst				0x00000000
#define JET_bitMoveBeforeFirst 			0x00000001	// unsupported -- DO NOT USE
#define JET_bitNoMove					0x00000002

	/* Flags for JetMakeKey */

#define JET_bitNewKey					0x00000001
#define JET_bitStrLimit 				0x00000002
#define JET_bitSubStrLimit				0x00000004
#define JET_bitNormalizedKey 			0x00000008
#define JET_bitKeyDataZeroLength		0x00000010
#define JET_bitKeyOverridePrimaryIndexPlaceholder	0x00000020

#define JET_maskLimitOptions			0x00000f00
#define JET_bitFullColumnStartLimit		0x00000100
#define JET_bitFullColumnEndLimit		0x00000200
#define JET_bitPartialColumnStartLimit	0x00000400
#define JET_bitPartialColumnEndLimit	0x00000800

	/* Flags for ErrDispSetIndexRange */

#define JET_bitRangeInclusive			0x00000001
#define JET_bitRangeUpperLimit			0x00000002
#define JET_bitRangeInstantDuration		0x00000004
#define JET_bitRangeRemove				0x00000008

	/* Flags for JetGetLock */

#define JET_bitReadLock					0x00000001
#define JET_bitWriteLock				0x00000002

	/* Constants for JetMove */

#define JET_MoveFirst					(0x80000000)
#define JET_MovePrevious				(-1)
#define JET_MoveNext					(+1)
#define JET_MoveLast					(0x7fffffff)

	/* Flags for JetMove */

#define JET_bitMoveKeyNE				0x00000001

	/* Flags for JetSeek */

#define JET_bitSeekEQ					0x00000001
#define JET_bitSeekLT					0x00000002
#define JET_bitSeekLE					0x00000004
#define JET_bitSeekGE					0x00000008
#define JET_bitSeekGT		 			0x00000010
#define JET_bitSetIndexRange			0x00000020

	/* Flags for JET_CONDITIONALCOLUMN */
#define JET_bitIndexColumnMustBeNull	0x00000001
#define JET_bitIndexColumnMustBeNonNull	0x00000002

	/* Flags for JET_INDEXRANGE */
#define JET_bitRecordInIndex			0x00000001
#define JET_bitRecordNotInIndex			0x00000002

	/* Flags for JetCreateIndex */

#define JET_bitIndexUnique				0x00000001
#define JET_bitIndexPrimary				0x00000002
#define JET_bitIndexDisallowNull		0x00000004
#define JET_bitIndexIgnoreNull			0x00000008
#define JET_bitIndexClustered40			0x00000010	/*	for backward compatibility */
#define JET_bitIndexIgnoreAnyNull		0x00000020
#define JET_bitIndexIgnoreFirstNull		0x00000040
#define JET_bitIndexLazyFlush			0x00000080
#define JET_bitIndexEmpty				0x00000100	// don't attempt to build index, because all entries would evaluate to NULL (MUST also specify JET_bitIgnoreAnyNull)
#define JET_bitIndexUnversioned			0x00000200
#define JET_bitIndexSortNullsHigh		0x00000400	// NULL sorts after data for all columns in the index
#define JET_bitIndexUnicode				0x00000800	// LCID field of JET_INDEXCREATE actually points to a JET_UNICODEINDEX struct to allow user-defined LCMapString() flags

// UNDONE: Remove the following:
// #define JET_bitIndexClustered			JET_bitIndexPrimary	primary index is the clustered index
// #define JET_bitIndexEmptyTable			0x40000000

	/* Flags for index key definition */

#define JET_bitKeyAscending				0x00000000
#define JET_bitKeyDescending			0x00000001

	/* Flags for JetOpenTable */

#define JET_bitTableDenyWrite		0x00000001
#define JET_bitTableDenyRead		0x00000002
#define JET_bitTableReadOnly		0x00000004
#define JET_bitTableUpdatable		0x00000008
#define JET_bitTablePermitDDL		0x00000010	/*  override table flagged as FixedDDL (must be used with DenyRead) */
#define JET_bitTableNoCache			0x00000020	/*	don't cache the pages for this table */
#define JET_bitTablePreread			0x00000040	/*	assume the table is probably not in the buffer cache */
#define JET_bitTableDelete			0x10000000	/*  INTERNAL USE ONLY */
#define JET_bitTableCreate			0x20000000	/*	INTERNAL USE ONLY */

#define JET_bitTableClassMask		0x000F0000	/*  table stats class mask  */
#define JET_bitTableClassNone		0x00000000  /*  table belongs to no stats class (default)  */
#define JET_bitTableClass1			0x00010000  /*  table belongs to stats class 1  */
#define JET_bitTableClass2			0x00020000  /*  table belongs to stats class 2  */
#define JET_bitTableClass3			0x00030000  /*  table belongs to stats class 3  */
#define JET_bitTableClass4			0x00040000  /*  table belongs to stats class 4  */
#define JET_bitTableClass5			0x00050000  /*  table belongs to stats class 5  */
#define JET_bitTableClass6			0x00060000  /*  table belongs to stats class 6  */
#define JET_bitTableClass7			0x00070000  /*  table belongs to stats class 7  */
#define JET_bitTableClass8			0x00080000  /*  table belongs to stats class 8  */
#define JET_bitTableClass9			0x00090000  /*  table belongs to stats class 9  */
#define JET_bitTableClass10			0x000A0000  /*  table belongs to stats class 10  */
#define JET_bitTableClass11			0x000B0000  /*  table belongs to stats class 11  */
#define JET_bitTableClass12			0x000C0000  /*  table belongs to stats class 12  */
#define JET_bitTableClass13			0x000D0000  /*  table belongs to stats class 13  */
#define JET_bitTableClass14			0x000E0000  /*  table belongs to stats class 14  */
#define JET_bitTableClass15			0x000F0000  /*  table belongs to stats class 15  */

#define JET_bitLSReset				0x00000001	/*	reset LS value */
#define JET_bitLSCursor				0x00000002	/*	set/retrieve LS of table cursor */
#define JET_bitLSTable				0x00000004	/*	set/retrieve LS of table */

#define JET_LSNil					(~(JET_LS)0)

	/* Flags for JetOpenTempTable and ErrIsamOpenTempTable */

#define JET_bitTTIndexed			0x00000001	/* Allow seek */
#define JET_bitTTUnique 			0x00000002	/* Remove duplicates */
#define JET_bitTTUpdatable			0x00000004	/* Allow updates */
#define JET_bitTTScrollable			0x00000008	/* Allow backwards scrolling */
#define JET_bitTTSortNullsHigh		0x00000010	/* NULL sorts after data for all columns in the index */
#define JET_bitTTForceMaterialization		0x00000020						/* Forces temp. table to be materialized into a btree (allows for duplicate detection) */
#define JET_bitTTErrorOnDuplicateInsertion	JET_bitTTForceMaterialization	/* Error always returned when duplicate is inserted (instead of dupe being silently removed) */

	/* Flags for JetSetColumn */

#define JET_bitSetAppendLV					0x00000001
#define JET_bitSetOverwriteLV				0x00000004 /* overwrite JET_coltypLong* byte range */
#define JET_bitSetSizeLV					0x00000008 /* set JET_coltypLong* size */
#define JET_bitSetZeroLength				0x00000020
#define JET_bitSetSeparateLV 				0x00000040 /* force LV separation */
#define JET_bitSetUniqueMultiValues			0x00000080 /* prevent duplicate multi-values */
#define JET_bitSetUniqueNormalizedMultiValues	0x00000100 /* prevent duplicate multi-values, normalizing all data before performing comparisons */
#define JET_bitSetRevertToDefaultValue		0x00000200 /* if setting last tagged instance to NULL, revert to default value instead if one exists */
#define JET_bitSetIntrinsicLV				0x00000400 /* store whole LV in record without bursting or return an error */ 

#define JET_bitSetSLVDataNotRecoverable		0x00001000 /* SLV data is not recoverable */
#define JET_bitSetSLVFromSLVInfo			0x00002000 /*  internal use only  */

	/* Flags for JetSetColumn when the SLV Provider is enabled  */

#define JET_bitSetSLVFromSLVFile			0x00004000 /* set SLV from an SLV File handle */
#define JET_bitSetSLVFromSLVEA				0x00008000 /* set SLV from an SLV EA list */

	/*	Set column parameter structure for JetSetColumns */

typedef struct {
	JET_COLUMNID			columnid;
	const void 				*pvData;
	unsigned long 			cbData;
	JET_GRBIT				grbit;
	unsigned long			ibLongValue;
	unsigned long			itagSequence;
	JET_ERR					err;
} JET_SETCOLUMN;

typedef struct {
	unsigned long	paramid;
	ULONG_PTR		lParam;
	const char		*sz;
	JET_ERR			err;
} JET_SETSYSPARAM;

	/* Options for JetPrepareUpdate */

#define JET_prepInsert						0
#define JET_prepReplace 					2
#define JET_prepCancel						3
#define JET_prepReplaceNoLock				4
#define JET_prepInsertCopy					5
#define JET_prepInsertCopyWithoutSLVColumns	6	//	same as InsertCopy, except that SLV columns are nullified instead of copied in the new record */
#define JET_prepInsertCopyDeleteOriginal	7	//	used for updating a record in the primary key; avoids the delete/insert process */
#define JET_prepReadOnlyCopy				8	//	copy record into copy buffer for read-only purposes


	/* Flags for JetEscrowUpdate */
#define JET_bitEscrowNoRollback				0x0001

	/* Flags for JetRetrieveColumn */

#define JET_bitRetrieveCopy					0x00000001
#define JET_bitRetrieveFromIndex			0x00000002
#define JET_bitRetrieveFromPrimaryBookmark	0x00000004
#define JET_bitRetrieveTag					0x00000008
#define JET_bitRetrieveNull					0x00000010	/*	for columnid 0 only */
#define JET_bitRetrieveIgnoreDefault		0x00000020	/*	for columnid 0 only */
#define JET_bitRetrieveLongId				0x00000040
#define JET_bitRetrieveLongValueRefCount	0x00000080	/*  for testing use only */
#define JET_bitRetrieveSLVAsSLVInfo			0x00000100  /*  internal use only  */

	/* Flags for JetRetrieveColumn when the SLV Provider is enabled  */

#define JET_bitRetrieveSLVAsSLVFile			0x00000200 /* retrieve SLV as an SLV File handle */
#define JET_bitRetrieveSLVAsSLVEA			0x00000400 /* retrieve SLV as an SLV EA list */

	/* Retrieve column parameter structure for JetRetrieveColumns */

typedef struct {
	JET_COLUMNID		columnid;
	void 				*pvData;
	unsigned long 		cbData;
	unsigned long 		cbActual;
	JET_GRBIT			grbit;
	unsigned long		ibLongValue;
	unsigned long		itagSequence;
	JET_COLUMNID		columnidNextTagged;
	JET_ERR				err;
} JET_RETRIEVECOLUMN;


typedef struct
	{
	JET_COLUMNID			columnid;
	unsigned short			cMultiValues;

	union
		{
		unsigned short		usFlags;
		struct
			{
			unsigned short	fLongValue:1;			//	is column LongText/Binary?
			unsigned short	fDefaultValue:1;		//	was a default value retrieved?
			unsigned short	fNullOverride:1;		//	was there an explicit null to override a default value?
			unsigned short	fDerived:1;				//	was column derived from template table?
			};
		};
	} JET_RETRIEVEMULTIVALUECOUNT;


	/* Flags for JetBeginTransaction2 */

#define JET_bitTransactionReadOnly		0x00000001	/* transaction will not modify the database */
#define JET_bitDistributedTransaction	0x00000002	/* transaction will require two-phase commit */

	/* Flags for JetCommitTransaction */

#define	JET_bitCommitLazyFlush		0x00000001	/* lazy flush log buffers. */
#define JET_bitWaitLastLevel0Commit	0x00000002	/* wait for last level 0 commit record flushed */
#define JET_bitCommitFlush_OLD		0x00000001	/* commit and flush page buffers. */
#define	JET_bitCommitLazyFlush_OLD	0x00000004	/* lazy flush log buffers. */
#define JET_bitWaitLastLevel0Commit_OLD	0x00000010	/* wait for last level 0 commit record flushed */

	/* Flags for JetRollback */

#define JET_bitRollbackAll			0x00000001

	/* Info parameter for JetGetDatabaseInfo */

#define JET_DbInfoFilename			0
#define JET_DbInfoConnect			1
#define JET_DbInfoCountry			2
#define JET_DbInfoLCID				3
#define JET_DbInfoLangid			3		// OBSOLETE: use JET_DbInfoLCID instead
#define JET_DbInfoCp				4
#define JET_DbInfoCollate			5
#define JET_DbInfoOptions			6
#define JET_DbInfoTransactions		7
#define JET_DbInfoVersion			8
#define JET_DbInfoIsam				9
#define JET_DbInfoFilesize			10
#define JET_DbInfoSpaceOwned		11
#define JET_DbInfoSpaceAvailable	12
#define JET_DbInfoUpgrade			13
#define JET_DbInfoMisc				14
#define JET_DbInfoDBInUse			15
#define JET_DbInfoHasSLVFile		16
#define JET_DbInfoStreamingFileSpace 17

	/* Dbstates from JetGetDatabaseFileInfo */
	
#define JET_dbstateJustCreated		1
#define JET_dbstateInconsistent		2
#define JET_dbstateConsistent		3
#define JET_dbstateBeingConverted	4
#define JET_dbstateForceDetach		5

	/* Column data types */

#define JET_coltypNil				0
#define JET_coltypBit				1      /* True or False, Never NULL */
#define JET_coltypUnsignedByte		2      /* 1-byte integer, unsigned */
#define JET_coltypShort 			3      /* 2-byte integer, signed */
#define JET_coltypLong				4      /* 4-byte integer, signed */
#define JET_coltypCurrency			5      /* 8 byte integer, signed */
#define JET_coltypIEEESingle		6      /* 4-byte IEEE single precision */
#define JET_coltypIEEEDouble		7      /* 8-byte IEEE double precision */
#define JET_coltypDateTime			8      /* Integral date, fractional time */
#define JET_coltypBinary			9      /* Binary data, < 255 bytes */
#define JET_coltypText				10     /* ANSI text, case insensitive, < 255 bytes */
#define JET_coltypLongBinary		11     /* Binary data, long value */
#define JET_coltypLongText			12     /* ANSI text, long value */
#define JET_coltypSLV				13     /* SLV's */
#define JET_coltypMax				14		/* the number of column types  */
											/* used for validity tests and */
											/* array declarations.		   */

	/* Info levels for JetGetObjectInfo */

#define JET_ObjInfo					0U
#define JET_ObjInfoListNoStats		1U
#define JET_ObjInfoList 			2U
#define JET_ObjInfoSysTabCursor 	3U
#define JET_ObjInfoListACM			4U /* Blocked by JetGetObjectInfo */
#define JET_ObjInfoNoStats			5U
#define JET_ObjInfoSysTabReadOnly	6U
#define JET_ObjInfoRulesLoaded		7U
#define JET_ObjInfoMax				8U

	/* Info levels for JetGetTableInfo */

#define JET_TblInfo				0U
#define JET_TblInfoName			1U
#define JET_TblInfoDbid			2U
#define JET_TblInfoMostMany  	3U
#define JET_TblInfoRvt			4U
#define JET_TblInfoOLC			5U
#define JET_TblInfoResetOLC 	6U
#define JET_TblInfoSpaceUsage	7U
#define JET_TblInfoDumpTable	8U
#define JET_TblInfoSpaceAlloc	9U
#define JET_TblInfoSpaceOwned	10U					// OwnExt
#define JET_TblInfoSpaceAvailable		11U			// AvailExt
#define JET_TblInfoTemplateTableName	12U

	/* Info levels for JetGetIndexInfo and JetGetTableIndexInfo */

#define JET_IdxInfo					0U
#define JET_IdxInfoList 			1U
#define JET_IdxInfoSysTabCursor 	2U
#define JET_IdxInfoOLC				3U
#define JET_IdxInfoResetOLC			4U
#define JET_IdxInfoSpaceAlloc		5U
#define JET_IdxInfoLCID				6U
#define JET_IdxInfoLangid			6U		//	OBSOLETE: use JET_IdxInfoLCID instead
#define JET_IdxInfoCount			7U
#define JET_IdxInfoVarSegMac		8U
#define JET_IdxInfoIndexId			9U

	/* Info levels for JetGetColumnInfo and JetGetTableColumnInfo */

#define JET_ColInfo					0U
#define JET_ColInfoList 			1U
#define JET_ColInfoSysTabCursor 	3U
#define JET_ColInfoBase 			4U
#define JET_ColInfoListCompact 		5U
#define JET_ColInfoByColid			6U
#define JET_ColInfoListSortColumnid 7U		//	same as JET_ColInfoList except PresentationOrder is set to columnid
											//	to force sorting by columnid


	/* Engine Object Types */

#define JET_objtypNil				0
#define JET_objtypTable 			1
#define JET_objtypDb				2
#define JET_objtypContainer			3
#define JET_objtypLongRoot			9	/*  INTERNAL USE ONLY */

	/* Compact Options */

#define JET_bitCompactStats				0x00000020	/* Dump off-line compaction stats (only when progress meter also specified) */
#define JET_bitCompactRepair			0x00000040	/* Don't preread and ignore duplicate keys */
#define JET_bitCompactSLVCopy			0x00000080  /* Recreate SLV file, do not reuse the existing one */

	/* Status Notification Processes */

#define JET_snpRepair				2
#define JET_snpCompact				4
#define JET_snpRestore				8
#define JET_snpBackup				9
#define JET_snpUpgrade				10
#define JET_snpScrub				11
#define JET_snpUpgradeRecordFormat	12

	/* Status Notification Types */

#define JET_sntBegin			5	/* callback for beginning of operation */
#define JET_sntRequirements		7	/* callback for returning operation requirements */
#define JET_sntProgress 		0	/* callback for progress */
#define JET_sntComplete 		6	/* callback for completion of operation */
#define JET_sntFail				3	/* callback for failure during progress */

	/* Exception action */

#define JET_ExceptionMsgBox		0x0001		/* Display message box on exception */
#define JET_ExceptionNone		0x0002		/* Do nothing on exceptions */

	/* AssertAction */

#define JET_AssertExit			0x0000		/* Exit the application */
#define JET_AssertBreak 		0x0001		/* Break to debugger */
#define JET_AssertMsgBox		0x0002		/* Display message box */
#define JET_AssertStop			0x0004		/* Alert and stop */

	/* Counter flags */			// For XJET only, not for JET97

#define ctAccessPage			1
#define ctLatchConflict			2
#define ctSplitRetry			3
#define ctNeighborPageScanned	4
#define ctSplits				5

/**********************************************************************/
/***********************     ERROR CODES     **************************/
/**********************************************************************/

/* SUCCESS */

#define JET_errSuccess						 0    /* Successful Operation */

/* ERRORS */

#define JET_wrnNyi							-1    /* Function Not Yet Implemented */

/*	SYSTEM errors
/**/
#define JET_errRfsFailure			   		-100  /* Resource Failure Simulator failure */
#define JET_errRfsNotArmed					-101  /* Resource Failure Simulator not initialized */
#define JET_errFileClose					-102  /* Could not close file */
#define JET_errOutOfThreads					-103  /* Could not start thread */
#define JET_errTooManyIO		  			-105  /* System busy due to too many IOs */
#define JET_errTaskDropped					-106  /* A requested async task could not be executed */
#define JET_errInternalError				-107  /* Fatal internal error */

//	BUFFER MANAGER errors
//
#define wrnBFCacheMiss						 200  /*  ese97,esent only:  page latch caused a cache miss  */
#define errBFPageNotCached					-201  /*  page is not cached  */
#define errBFLatchConflict					-202  /*  page latch conflict  */
#define errBFPageCached						-203  /*  page is cached  */
#define wrnBFPageFlushPending				 204  /*  page is currently being written  */
#define wrnBFPageFault						 205  /*  page latch caused a page fault  */

#define errBFIPageEvicted					-250  /*  ese97,esent only:  page evicted from the cache  */
#define errBFIPageCached					-251  /*  ese97,esent only:  page already cached  */
#define errBFIOutOfOLPs						-252  /*  ese97,esent only:  out of OLPs  */
#define errBFIOutOfBatchIOBuffers			-253  /*  ese97,esent only:  out of Batch I/O Buffers  */
#define errBFINoBufferAvailable				-254  /*  no buffer available for immediate use  */
#define JET_errDatabaseBufferDependenciesCorrupted	-255	/* Buffer dependencies improperly set. Recovery failure */
#define errBFIRemainingDependencies			-256  /*  dependencies remain on this buffer  */
#define errBFIPageFlushPending				-257  /*  page is currently being written  */
#define errBFIPageNotEvicted				-258  /*  the page could not be evicted from the cache  */
#define errBFIPageFlushed					-259  /*  page write initiated  */
#define errBFIPageFaultPending				-260  /*  page is currently being read  */
#define errBFIPageNotVerified				-261  /*  page data has not been verified  */
#define errBFIDependentPurged				-262  /*  page cannot be flushed due to purged dependencies  */

//  VERSION STORE errors
//
#define wrnVERRCEMoved						275   /*  RCE was moved instead of being cleaned */

/*	DIRECTORY MANAGER errors
/**/
#define errPMOutOfPageSpace					-300  /* Out of page space */
#define errPMItagTooBig 		  			-301  /* Itag too big */					//  XXX -- to be deleted
#define errPMRecDeleted 		  			-302  /* Record deleted */					//  XXX -- to be deleted
#define errPMTagsUsedUp 		  			-303  /* Tags used up */					//  XXX -- to be deleted
#define wrnBMConflict			  			304   /* conflict in BM Clean up */
#define errDIRNoShortCircuit	  			-305  /* No Short Circuit Avail */
#define errDIRCannotSplit		  			-306  /* Cannot horizontally split FDP */
#define errDIRTop				  			-307  /* Cannot go up */
#define errDIRFDP							308	  /* On an FDP Node */
#define errDIRNotSynchronous				-309  /* May have left critical section */
#define wrnDIREmptyPage						310	  /* Moved through empty page */
#define errSPConflict						-311  /* Device extent being extended */
#define wrnNDFoundLess						312	  /* Found Less */
#define wrnNDFoundGreater					313	  /* Found Greater */
#define wrnNDNotFoundInPage					314	  /* for smart refresh */
#define errNDNotFound						-312  /* Not found */
#define errNDOutSonRange					-314  /* Son out of range */
#define errNDOutItemRange					-315  /* Item out of range */
#define errNDGreaterThanAllItems 			-316  /* Greater than all items */
#define errNDLastItemNode					-317  /* Last node of item list */
#define errNDFirstItemNode					-318  /* First node of item list */
#define wrnNDDuplicateItem					319	  /* Duplicated Item */
#define errNDNoItem							-320  /* Item not there */
#define JET_wrnRemainingVersions 			321	  /* The version store is still active */
#define JET_errPreviousVersion				-322  /* Version already existed. Recovery failure */
#define JET_errPageBoundary					-323  /* Reached Page Boundary */
#define JET_errKeyBoundary		  			-324  /* Reached Key Boundary */
#define errDIRInPageFather  				-325  /* sridFather in page to free */
#define	errBMMaxKeyInPage					-326  /* used by OLC to avoid cleanup of parent pages */
#define	JET_errBadPageLink					-327  /* Database corrupted */
#define	JET_errBadBookmark					-328  /* Bookmark has no corresponding address in database */
#define wrnBMCleanNullOp					329	  // BMClean returns this on encountering a page 
												  // deleted MaxKeyInPage [but there was no conflict]
#define errBTOperNone						-330  // Split with no accompanying
												  // insert/replace
#define errSPOutOfAvailExtCacheSpace		-331  // unable to make update to AvailExt tree since 
												  // in-cursor space cache is depleted
#define errSPOutOfOwnExtCacheSpace			-332  // unable to make update to OwnExt tree since 
												  // in-cursor space cache is depleted
#define	wrnBTMultipageOLC					333	  // needs multipage OLC operation
#define JET_errNTSystemCallFailed 			-334  /* A call to the operating system failed */
#define wrnBTShallowTree					335   // BTree is only one or two levels deeps
#define errBTMergeNotSynchronous			-336  // Multiple threads attempting to perform merge/split on same page (likely OLD vs. RCEClean)
#define wrnSPReservedPages					337   // space manager reserved pages for future space tree splits
#define	JET_errBadParentPageLink			-338  /* Database corrupted */
#define wrnSPBuildAvailExtCache				339   // AvailExt tree is sufficiently large that it should be cached
#define JET_errSPAvailExtCacheOutOfSync		-340  // AvailExt cache doesn't match btree
#define JET_errSPAvailExtCorrupted			-341  // AvailExt space tree is corrupt
#define JET_errSPAvailExtCacheOutOfMemory	-342  // Out of memory allocating an AvailExt cache node
#define JET_errSPOwnExtCorrupted			-343  // OwnExt space tree is corrupt
#define JET_errDbTimeCorrupted				-344  // Dbtime on current page is greater than global database dbtime

/*	RECORD MANAGER errors
/**/
#define wrnFLDKeyTooBig 					400	  /* Key too big (truncated it) */
#define errFLDTooManySegments				-401  /* Too many key segments */
#define wrnFLDNullKey						402	  /* Key is entirely NULL */
#define wrnFLDOutOfKeys 					403	  /* No more keys to extract */
#define wrnFLDNullSeg						404	  /* Null segment in key */
#define wrnFLDNotPresentInIndex				405
#define JET_wrnSeparateLongValue			406	  /* Column is a separated long-value */
#define wrnRECLongField 					407	  /* Long value */
#define JET_wrnRecordFoundGreater			JET_wrnSeekNotEqual
#define JET_wrnRecordFoundLess    			JET_wrnSeekNotEqual
#define JET_errColumnIllegalNull  			JET_errNullInvalid
#define wrnFLDNullFirstSeg		   			408	  /* Null first segment in key */
#define JET_errKeyTooBig					-408  /* Key is too large */
#define wrnRECUserDefinedDefault			409   /* User-defined default value */
#define wrnRECSeparatedLV 					410	  /* LV stored in LV tree */
#define wrnRECIntrinsicLV 					411	  /* LV stored in the record */
#define wrnRECSeparatedSLV					412   /* SLV stored as a separated LV */
#define wrnRECIntrinsicSLV					413   /* SLV stored as an intrinsic LV */

/*	LOGGING/RECOVERY errors
/**/
#define JET_errInvalidLoggedOperation		-500  /* Logged operation cannot be redone */
#define JET_errLogFileCorrupt		  		-501  /* Log file is corrupt */
#define errLGNoMoreRecords					-502  /* Last log record read */
#define JET_errNoBackupDirectory 			-503  /* No backup directory given */
#define JET_errBackupDirectoryNotEmpty 		-504  /* The backup directory is not emtpy */
#define JET_errBackupInProgress 			-505  /* Backup is active already */
#define JET_errRestoreInProgress			-506  /* Restore in progress */
#define JET_errMissingPreviousLogFile		-509  /* Missing the log file for check point */
#define JET_errLogWriteFail					-510  /* Failure writing to log file */
#define JET_errLogDisabledDueToRecoveryFailure -511 /* Try to log something after recovery faild */
#define JET_errCannotLogDuringRecoveryRedo	-512	/* Try to log something during recovery redo */
#define JET_errBadLogVersion  	  			-514  /* Version of log file is not compatible with Jet version */
#define JET_errInvalidLogSequence  			-515  /* Timestamp in next log does not match expected */
#define JET_errLoggingDisabled 				-516  /* Log is not active */
#define JET_errLogBufferTooSmall			-517  /* Log buffer is too small for recovery */
#define errLGNotSynchronous					-518  /* retry to LGLogRec */
#define JET_errLogSequenceEnd				-519  /* Maximum log file number exceeded */
#define JET_errNoBackup						-520  /* No backup in progress */
#define	JET_errInvalidBackupSequence		-521  /* Backup call out of sequence */
#define JET_errBackupNotAllowedYet			-523  /* Cannot do backup now */
#define JET_errDeleteBackupFileFail	   		-524  /* Could not delete backup file */
#define JET_errMakeBackupDirectoryFail 		-525  /* Could not make backup temp directory */
#define JET_errInvalidBackup		 		-526  /* Cannot perform incremental backup when circular logging enabled */
#define JET_errRecoveredWithErrors			-527  /* Restored with errors */
#define JET_errMissingLogFile				-528  /* Current log file missing */
#define JET_errLogDiskFull					-529  /* Log disk full */
#define JET_errBadLogSignature				-530  /* Bad signature for a log file */
#define JET_errBadDbSignature				-531  /* Bad signature for a db file */
#define JET_errBadCheckpointSignature		-532  /* Bad signature for a checkpoint file */
#define	JET_errCheckpointCorrupt			-533  /* Checkpoint file not found or corrupt */
#define	JET_errMissingPatchPage				-534  /* Patch file page not found during recovery */
#define	JET_errBadPatchPage					-535  /* Patch file page is not valid */
#define JET_errRedoAbruptEnded				-536  /* Redo abruptly ended due to sudden failure in reading logs from log file */
#define JET_errBadSLVSignature				-537  /* Signature in SLV file does not agree with database */
#define JET_errPatchFileMissing				-538  /* Hard restore detected that patch file is missing from backup set */
#define JET_errDatabaseLogSetMismatch		-539  /* Database does not belong with the current set of log files */
#define JET_errDatabaseStreamingFileMismatch -540 /* Database and streaming file do not match each other */
#define JET_errLogFileSizeMismatch			-541  /* actual log file size does not match JET_paramLogFileSize */
#define JET_errCheckpointFileNotFound		-542  /* Could not locate checkpoint file */
#define JET_errRequiredLogFilesMissing		-543  /* The required log files for recovery is missing. */
#define JET_errSoftRecoveryOnBackupDatabase	-544  /* Soft recovery is intended on a backup database. Restore should be used instead */
#define JET_errLogFileSizeMismatchDatabasesConsistent	-545  /* databases have been recovered, but the log file size used during recovery does not match JET_paramLogFileSize */
#define JET_errLogSectorSizeMismatch		-546  /* the log file sector size does not match the current volume's sector size */
#define JET_errLogSectorSizeMismatchDatabasesConsistent	-547  /* databases have been recovered, but the log file sector size (used during recovery) does not match the current volume's sector size */
#define JET_errLogSequenceEndDatabasesConsistent -548 /* databases have been recovered, but all possible log generations in the current sequence are used; delete all log files and the checkpoint file and backup the databases before continuing */

#define JET_errStreamingDataNotLogged		-549  /* Illegal attempt to replay a streaming file operation where the data wasn't logged. Probably caused by an attempt to roll-forward with circular logging enabled */

#define JET_errDatabaseInconsistent			-550  /* Database is in inconsistent state */
#define JET_errConsistentTimeMismatch		-551  /* Database last consistent time unmatched */
#define JET_errDatabasePatchFileMismatch	-552  /* Patch file is not generated from this backup */
#define JET_errEndingRestoreLogTooLow		-553  /* The starting log number too low for the restore */
#define JET_errStartingRestoreLogTooHigh	-554  /* The starting log number too high for the restore */
#define JET_errGivenLogFileHasBadSignature	-555  /* Restore log file has bad signature */
#define JET_errGivenLogFileIsNotContiguous	-556  /* Restore log file is not contiguous */
#define JET_errMissingRestoreLogFiles		-557  /* Some restore log files are missing */
#define JET_wrnExistingLogFileHasBadSignature	558  /* Existing log file has bad signature */
#define JET_wrnExistingLogFileIsNotContiguous	559  /* Existing log file is not contiguous */
#define JET_errMissingFullBackup			-560  /* The database miss a previous full backup befor incremental backup */
#define JET_errBadBackupDatabaseSize		-561  /* The backup database size is not in 4k */
#define JET_errDatabaseAlreadyUpgraded		-562  /* Attempted to upgrade a database that is already current */
#define JET_errDatabaseIncompleteUpgrade	-563  /* Attempted to use a database which was only partially converted to the current format -- must restore from backup */
#define JET_wrnSkipThisRecord				 564  /* INTERNAL ERROR */
#define JET_errMissingCurrentLogFiles		-565  /* Some current log files are missing for continous restore */

#define JET_errDbTimeTooOld						-566  /* dbtime on page smaller than dbtimeBefore in record */
#define JET_errDbTimeTooNew						-567  /* dbtime on page in advence of the dbtimeBefore in record */
#define wrnCleanedUpMismatchedFiles				568	  /* INTERNAL WARNING: indicates that the redo function cleaned up logs/checkpoint because of a size mismatch (see JET_paramCleanupMismatchedLogFiles) */ 
#define JET_errMissingFileToBackup				-569  /* Some log or patch files are missing during backup */

#define JET_errLogTornWriteDuringHardRestore	-570	/* torn-write was detected in a backup set during hard restore */
#define JET_errLogTornWriteDuringHardRecovery	-571	/* torn-write was detected during hard recovery (log was not part of a backup set) */
#define JET_errLogCorruptDuringHardRestore		-573	/* corruption was detected in a backup set during hard restore */
#define JET_errLogCorruptDuringHardRecovery	 	-574	/* corruption was detected during hard recovery (log was not part of a backup set) */

#define JET_errMustDisableLoggingForDbUpgrade	-575	/* Cannot have logging enabled while attempting to upgrade db */
#define errLGRecordDataInaccessible				-576	/* an incomplete log record was created because all the data to be logged was not accessible */

#define JET_errBadRestoreTargetInstance			-577	/* TargetInstance specified for restore is not found or log files don't match */
#define JET_wrnTargetInstanceRunning			578		/* TargetInstance specified for restore is running */

#define	JET_errDatabasesNotFromSameSnapshot		-580  /* Databases to be restored are not from the same Snapshot backup */
#define	JET_errSoftRecoveryOnSnapshot			-581  /* Soft recovery on a database from a snapshot backup set */

#define JET_errUnicodeTranslationBufferTooSmall		-601	/* Unicode translation buffer too small */
#define JET_errUnicodeTranslationFail				-602	/* Unicode normalization failed */

#define JET_errExistingLogFileHasBadSignature	-610  /* Existing log file has bad signature */
#define JET_errExistingLogFileIsNotContiguous	-611  /* Existing log file is not contiguous */

#define JET_errLogReadVerifyFailure			-612  /* Checksum error in log file during backup */
#define JET_errSLVReadVerifyFailure			-613  /* Checksum error in SLV file during backup */

#define	errBackupAbortByCaller				-800  /* INTERNAL ERROR: Backup was aborted by client or RPC connection with client failed */
#define	JET_errBackupAbortByServer			-801  /* Backup was aborted by server by calling JetTerm with JET_bitTermStopBackup */

#define JET_errInvalidGrbit					-900  /* Invalid parameter */

#define JET_errTermInProgress		  		-1000 /* Termination in progress */
#define JET_errFeatureNotAvailable			-1001 /* API not supported */
#define JET_errInvalidName					-1002 /* Invalid name */
#define JET_errInvalidParameter 			-1003 /* Invalid API parameter */
#define JET_wrnColumnNull					 1004 /* Column is NULL-valued */
#define JET_wrnBufferTruncated				 1006 /* Buffer too small for data */
#define JET_wrnDatabaseAttached 			 1007 /* Database is already attached */
#define JET_errDatabaseFileReadOnly			-1008 /* Tried to attach a read-only database file for read/write operations */
#define JET_wrnSortOverflow					 1009 /* Sort does not fit in memory */
#define JET_errInvalidDatabaseId			-1010 /* Invalid database id */
#define JET_errOutOfMemory					-1011 /* Out of Memory */
#define JET_errOutOfDatabaseSpace 			-1012 /* Maximum database size reached */
#define JET_errOutOfCursors					-1013 /* Out of table cursors */
#define JET_errOutOfBuffers					-1014 /* Out of database page buffers */
#define JET_errTooManyIndexes				-1015 /* Too many indexes */
#define JET_errTooManyKeys					-1016 /* Too many columns in an index */
#define JET_errRecordDeleted				-1017 /* Record has been deleted */
#define JET_errReadVerifyFailure			-1018 /* Checksum error on a database page */
#define JET_errPageNotInitialized			-1019 /* Blank database page */
#define JET_errOutOfFileHandles	 			-1020 /* Out of file handles */
#define JET_errDiskIO						-1022 /* Disk IO error */
#define JET_errInvalidPath					-1023 /* Invalid file path */
#define JET_errInvalidSystemPath			-1024 /* Invalid system path */
#define JET_errInvalidLogDirectory			-1025 /* Invalid log directory */
#define JET_errRecordTooBig					-1026 /* Record larger than maximum size */
#define JET_errTooManyOpenDatabases			-1027 /* Too many open databases */
#define JET_errInvalidDatabase				-1028 /* Not a database file */
#define JET_errNotInitialized				-1029 /* Database engine not initialized */
#define JET_errAlreadyInitialized			-1030 /* Database engine already initialized */
#define JET_errInitInProgress				-1031 /* Database engine is being initialized */
#define JET_errFileAccessDenied 			-1032 /* Cannot access file, the file is locked or in use */
#define JET_errQueryNotSupported			-1034 /* Query support unavailable */				//  XXX -- to be deleted
#define JET_errSQLLinkNotSupported			-1035 /* SQL Link support unavailable */			//  XXX -- to be deleted
#define JET_errBufferTooSmall				-1038 /* Buffer is too small */
#define JET_wrnSeekNotEqual					 1039 /* Exact match not found during seek */
#define JET_errTooManyColumns				-1040 /* Too many columns defined */
#define JET_errContainerNotEmpty			-1043 /* Container is not empty */
#define JET_errInvalidFilename				-1044 /* Filename is invalid */
#define JET_errInvalidBookmark				-1045 /* Invalid bookmark */
#define JET_errColumnInUse					-1046 /* Column used in an index */
#define JET_errInvalidBufferSize			-1047 /* Data buffer doesn't match column size */
#define JET_errColumnNotUpdatable			-1048 /* Cannot set column value */
#define JET_errIndexInUse					-1051 /* Index is in use */
#define JET_errLinkNotSupported 			-1052 /* Link support unavailable */
#define JET_errNullKeyDisallowed			-1053 /* Null keys are disallowed on index */
#define JET_errNotInTransaction 			-1054 /* Operation must be within a transaction */
#define JET_wrnNoErrorInfo					1055  /* No extended error information */
#define JET_wrnNoIdleActivity		 		1058  /* No idle activity occured */
#define JET_errTooManyActiveUsers			-1059 /* Too many active database users */
#define JET_errInvalidCountry				-1061 /* Invalid or unknown country code */
#define JET_errInvalidLanguageId			-1062 /* Invalid or unknown language id */
#define JET_errInvalidCodePage				-1063 /* Invalid or unknown code page */
#define JET_wrnNoWriteLock					1067  /* No write lock at transaction level 0 */
#define JET_wrnColumnSetNull		   		 1068 /* Column set to NULL-value */
#define JET_errVersionStoreOutOfMemory		-1069 /* Version store out of memory */
#define JET_errCurrencyStackOutOfMemory		-1070 /* UNUSED: lCSRPerfFUCB * g_lCursorsMax exceeded (XJET only) */
#define JET_errCannotIndex		 	  		-1071 /* Cannot index escrow column or SLV column */
#define JET_errRecordNotDeleted				-1072 /* Record has not been deleted */
#define JET_errTooManyMempoolEntries		-1073 /* Too many mempool entries requested */
#define JET_errOutOfObjectIDs				-1074 /* Out of btree ObjectIDs (perform offline defrag to reclaim freed/unused ObjectIds) */

#define JET_errRunningInOneInstanceMode		-1080 /* Multi-instance call with single-instance mode enabled */
#define JET_errRunningInMultiInstanceMode	-1081 /* Single-instance call with multi-instance mode enabled */
#define JET_errSystemParamsAlreadySet		-1082 /* Global system parameters have already been set */

#define JET_errSystemPathInUse				-1083 /* System path already used by another database instance */
#define JET_errLogFilePathInUse				-1084 /* Logfile path already used by another database instance */
#define JET_errTempPathInUse				-1085 /* Temp path already used by another database instance */
#define JET_errInstanceNameInUse			-1086 /* Instance Name already in use */

#define JET_errInstanceUnavailable			-1090 /* This instance cannot be used because it encountered a fatal error */
#define JET_errDatabaseUnavailable			-1091 /* This database cannot be used because it encountered a fatal error */

#define JET_errOutOfSessions  				-1101 /* Out of sessions */
#define JET_errWriteConflict				-1102 /* Write lock failed due to outstanding write lock */
#define JET_errTransTooDeep					-1103 /* Transactions nested too deeply */
#define JET_errInvalidSesid					-1104 /* Invalid session handle */
#define JET_errWriteConflictPrimaryIndex	-1105 /* Update attempted on uncommitted primary index */
#define JET_errInTransaction				-1108 /* Operation not allowed within a transaction */
#define JET_errRollbackRequired				-1109 /* Must rollback current transaction -- cannot commit or begin a new one */
#define JET_errTransReadOnly				-1110 /* Read-only transaction tried to modify the database */
#define JET_errSessionWriteConflict			-1111 /* Attempt to replace the same record by two diffrerent cursors in the same session */

#define JET_errMustCommitDistributedTransactionToLevel0			-1150 /* Attempted to PrepareToCommit a distributed transaction to non-zero level */
#define JET_errDistributedTransactionAlreadyPreparedToCommit	-1151 /* Attempted a write-operation after a distributed transaction has called PrepareToCommit */
#define JET_errNotInDistributedTransaction						-1152 /* Attempted to PrepareToCommit a non-distributed transaction */
#define JET_errDistributedTransactionNotYetPreparedToCommit		-1153 /* Attempted to commit a distributed transaction, but PrepareToCommit has not yet been called */
#define JET_errCannotNestDistributedTransactions				-1154 /* Attempted to begin a distributed transaction when not at level 0 */
#define JET_errDTCMissingCallback								-1160 /* Attempted to begin a distributed transaction but no callback for DTC coordination was specified on initialisation */
#define JET_errDTCMissingCallbackOnRecovery						-1161 /* Attempted to recover a distributed transaction but no callback for DTC coordination was specified on initialisation */
#define JET_errDTCCallbackUnexpectedError						-1162 /* Unexpected error code returned from DTC callback */
#define JET_wrnDTCCommitTransaction								1163  /* Warning code DTC callback should return if the specified transaction is to be committed */
#define JET_wrnDTCRollbackTransaction							1164  /* Warning code DTC callback should return if the specified transaction is to be rolled back */

#define JET_errDatabaseDuplicate			-1201 /* Database already exists */
#define JET_errDatabaseInUse				-1202 /* Database in use */
#define JET_errDatabaseNotFound 			-1203 /* No such database */
#define JET_errDatabaseInvalidName			-1204 /* Invalid database name */
#define JET_errDatabaseInvalidPages			-1205 /* Invalid number of pages */
#define JET_errDatabaseCorrupted			-1206 /* Non database file or corrupted db */
#define JET_errDatabaseLocked				-1207 /* Database exclusively locked */
#define	JET_errCannotDisableVersioning		-1208 /* Cannot disable versioning for this database */
#define JET_errInvalidDatabaseVersion		-1209 /* Database engine is incompatible with database */

/*	The following error code are for NT clients only. It will return such error during
 *	JetInit if JET_paramCheckFormatWhenOpenFail is set.
 */
#define JET_errDatabase200Format			-1210 /* The database is in an older (200) format */
#define JET_errDatabase400Format			-1211 /* The database is in an older (400) format */
#define JET_errDatabase500Format			-1212 /* The database is in an older (500) format */

#define JET_errPageSizeMismatch				-1213 /* The database page size does not match the engine */
#define JET_errTooManyInstances				-1214 /* Cannot start any more database instances */
#define JET_errDatabaseSharingViolation		-1215 /* A different database instance is using this database */
#define JET_errAttachedDatabaseMismatch		-1216 /* An outstanding database attachment has been detected at the start or end of recovery, but database is missing or does not match attachment info */
#define JET_errDatabaseInvalidPath			-1217 /* Specified path to database file is illegal */
#define JET_errDatabaseIdInUse				-1218 /* A database is being assigned an id already in use */
#define JET_errForceDetachNotAllowed 		-1219 /* Force Detach allowed only after normal detach errored out */
#define JET_errCatalogCorrupted				-1220 /* Corruption detected in catalog */
#define JET_errPartiallyAttachedDB			-1221 /* Database is partially attached. Cannot complete attach operation */
#define JET_errDatabaseSignInUse			-1222 /* Database with same signature in use */
#define errSkippedDbHeaderUpdate			-1223 /* some db header weren't update becase there were during detach */

#define JET_wrnTableEmpty			 		1301  /* Opened an empty table */
#define JET_errTableLocked					-1302 /* Table is exclusively locked */
#define JET_errTableDuplicate				-1303 /* Table already exists */
#define JET_errTableInUse					-1304 /* Table is in use, cannot lock */
#define JET_errObjectNotFound				-1305 /* No such table or object */
#define JET_errDensityInvalid				-1307 /* Bad file/index density */
#define JET_errTableNotEmpty				-1308 /* Table is not empty */
#define JET_errInvalidTableId				-1310 /* Invalid table id */
#define JET_errTooManyOpenTables			-1311 /* Cannot open any more tables (cleanup already attempted) */
#define JET_errIllegalOperation 			-1312 /* Oper. not supported on table */
#define JET_errObjectDuplicate				-1314 /* Table or object name in use */
#define JET_errInvalidObject				-1316 /* Object is invalid for operation */
#define JET_errCannotDeleteTempTable		-1317 /* Use CloseTable instead of DeleteTable to delete temp table */
#define JET_errCannotDeleteSystemTable		-1318 /* Illegal attempt to delete a system table */
#define JET_errCannotDeleteTemplateTable	-1319 /* Illegal attempt to delete a template table */
#define	errFCBTooManyOpen					-1320 /* Cannot open any more FCB's (cleanup not yet attempted) */
#define	errFCBAboveThreshold				-1321 /* Can only allocate FCB above preferred threshold (cleanup not yet attempted) */
#define JET_errExclusiveTableLockRequired	-1322 /* Must have exclusive lock on table. */
#define JET_errFixedDDL						-1323 /* DDL operations prohibited on this table */
#define JET_errFixedInheritedDDL			-1324 /* On a derived table, DDL operations are prohibited on inherited portion of DDL */
#define JET_errCannotNestDDL				-1325 /* Nesting of hierarchical DDL is not currently supported. */
#define JET_errDDLNotInheritable			-1326 /* Tried to inherit DDL from a table not marked as a template table. */
#define JET_wrnTableInUseBySystem			1327  /* System cleanup has a cursor open on the table */
#define JET_errInvalidSettings				-1328 /* System parameters were set improperly */
#define JET_errClientRequestToStopJetService -1329 /* Client has requested stop service */
#define JET_errCannotAddFixedVarColumnToDerivedTable	-1330	/* Template table was created with NoFixedVarColumnsInDerivedTables */
#define errFCBExists						-1331 /* Tried to create an FCB that already exists */
#define errFCBUnusable						-1332 /* Placeholder to mark an FCB that must be purged as unusable */
#define wrnCATNoMoreRecords					1333  /* Attempted to navigate past the end of the catalog */

#define JET_errIndexCantBuild				-1401 /* Index build failed */
#define JET_errIndexHasPrimary				-1402 /* Primary index already defined */
#define JET_errIndexDuplicate				-1403 /* Index is already defined */
#define JET_errIndexNotFound				-1404 /* No such index */
#define JET_errIndexMustStay				-1405 /* Cannot delete clustered index */
#define JET_errIndexInvalidDef				-1406 /* Illegal index definition */
#define JET_errInvalidCreateIndex	 		-1409 /* Invalid create index description */
#define JET_errTooManyOpenIndexes			-1410 /* Out of index description blocks */
#define JET_errMultiValuedIndexViolation	-1411 /* Non-unique inter-record index keys generated for a multivalued index */
#define JET_errIndexBuildCorrupted			-1412 /* Failed to build a secondary index that properly reflects primary index */
#define JET_errPrimaryIndexCorrupted		-1413 /* Primary index is corrupt. The database must be defragmented */
#define JET_errSecondaryIndexCorrupted		-1414 /* Secondary index is corrupt. The database must be defragmented */
#define JET_wrnCorruptIndexDeleted			1415  /* Out of date index removed */
#define JET_errInvalidIndexId				-1416 /* Illegal index id */

#define JET_errColumnLong					-1501 /* Column value is long */
#define JET_errColumnNoChunk				-1502 /* No such chunk in long value */
#define JET_errColumnDoesNotFit 			-1503 /* Field will not fit in record */
#define JET_errNullInvalid					-1504 /* Null not valid */
#define JET_errColumnIndexed				-1505 /* Column indexed, cannot delete */
#define JET_errColumnTooBig					-1506 /* Field length is greater than maximum */
#define JET_errColumnNotFound				-1507 /* No such column */
#define JET_errColumnDuplicate				-1508 /* Field is already defined */
#define JET_errMultiValuedColumnMustBeTagged -1509 /* Attempted to create a multi-valued column, but column was not Tagged */
#define JET_errColumnRedundant				-1510 /* Second autoincrement or version column */
#define JET_errInvalidColumnType			-1511 /* Invalid column data type */
#define JET_wrnColumnMaxTruncated	 		1512  /* Max length too big, truncated */
#define JET_errTaggedNotNULL				-1514 /* No non-NULL tagged columns */
#define JET_errNoCurrentIndex				-1515 /* Invalid w/o a current index */
#define JET_errKeyIsMade					-1516 /* The key is completely made */
#define JET_errBadColumnId					-1517 /* Column Id Incorrect */
#define JET_errBadItagSequence				-1518 /* Bad itagSequence for tagged column */
#define JET_errColumnInRelationship			-1519 /* Cannot delete, column participates in relationship */
#define JET_wrnCopyLongValue				1520  /* Single instance column bursted */
#define JET_errCannotBeTagged				-1521 /* AutoIncrement and Version cannot be tagged */
#define wrnLVNoLongValues					1522  /* Table does not have a long value tree */
#define JET_wrnTaggedColumnsRemaining		1523  /* RetrieveTaggedColumnList ran out of copy buffer before retrieving all tagged columns */
#define JET_errDefaultValueTooBig			-1524 /* Default value exceeds maximum size */
#define JET_errMultiValuedDuplicate			-1525 /* Duplicate detected on a unique multi-valued column */
#define JET_errLVCorrupted					-1526 /* Corruption encountered in long-value tree */
#define wrnLVNoMoreData						1527  /* Reached end of LV data */
#define JET_errMultiValuedDuplicateAfterTruncation	-1528 /* Duplicate detected on a unique multi-valued column after data was normalized, and normalizing truncated the data before comparison */
#define JET_errDerivedColumnCorruption		-1529 /* Invalid column in derived table */
#define JET_errInvalidPlaceholderColumn		-1530 /* Tried to convert column to a primary index placeholder, but column doesn't meet necessary criteria */

#define JET_errRecordNotFound				-1601 /* The key was not found */
#define JET_errRecordNoCopy					-1602 /* No working buffer */
#define JET_errNoCurrentRecord				-1603 /* Currency not on a record */
#define JET_errRecordPrimaryChanged			-1604 /* Primary key may not change */
#define JET_errKeyDuplicate					-1605 /* Illegal duplicate key */
#define JET_errAlreadyPrepared				-1607 /* Attempted to update record when record update was already in progress */
#define JET_errKeyNotMade					-1608 /* No call to JetMakeKey */
#define JET_errUpdateNotPrepared			-1609 /* No call to JetPrepareUpdate */
#define JET_wrnDataHasChanged		 		1610  /* Data has changed */
#define JET_errDataHasChanged				-1611 /* Data has changed, operation aborted */
#define JET_wrnKeyChanged			 		1618  /* Moved to new key */
#define JET_errLanguageNotSupported			-1619 /* WindowsNT installation does not support language */

#define JET_errTooManySorts					-1701 /* Too many sort processes */
#define JET_errInvalidOnSort				-1702 /* Invalid operation on Sort */
#define JET_errTempFileOpenError			-1803 /* Temp file could not be opened */
#define JET_errTooManyAttachedDatabases 	-1805 /* Too many open databases */
#define JET_errDiskFull 					-1808 /* No space left on disk */
#define JET_errPermissionDenied 			-1809 /* Permission denied */
#define JET_errFileNotFound					-1811 /* File not found */
#define JET_wrnFileOpenReadOnly				1813  /* Database file is read only */
#define JET_errAfterInitialization			-1850 /* Cannot Restore after init. */
#define JET_errLogCorrupted					-1852 /* Logs could not be interpreted */
#define JET_errInvalidOperation 			-1906 /* Invalid operation */
#define JET_errAccessDenied					-1907 /* Access denied */
#define JET_wrnIdleFull						 1908 /* Idle registry full */
#define JET_errTooManySplits				-1909 /* Infinite split */
#define	JET_errSessionSharingViolation		-1910 /* Multiple threads are using the same session */
#define JET_errEntryPointNotFound			-1911 /* An entry point in a DLL we require could not be found */
#define	JET_errSessionContextAlreadySet		-1912 /* Specified session already has a session context set */
#define JET_errSessionContextNotSetByThisThread	-1913 /* Tried to reset session context, but current thread did not orignally set the session context */
#define JET_errSessionInUse					-1914 /* Tried to terminate session in use */

#define JET_errRecordFormatConversionFailed	-1915 /* Internal error during dynamic record format conversion */
#define JET_errOneDatabasePerSession		-1916 /* Just one open user database per session is allowed (JET_paramOneDatabasePerSession) */
#define JET_errRollbackError				-1917 /* error during rollback */

#define JET_wrnDefragAlreadyRunning			2000  /* Online defrag already running on specified database */
#define JET_wrnDefragNotRunning				2001  /* Online defrag not running on specified database */

#define JET_wrnCallbackNotRegistered          2100  /* Unregistered a non-existant callback function */
#define JET_errCallbackFailed				-2101 /* A callback failed */
#define JET_errCallbackNotResolved			-2102 /* A callback function could not be found */

#define wrnSLVNoStreamingData				2200  /* Database does not have a streaming file */
#define JET_errSLVSpaceCorrupted			-2201 /* Corruption encountered in space manager of streaming file */
#define JET_errSLVCorrupted					-2202 /* Corruption encountered in streaming file */
#define JET_errSLVColumnDefaultValueNotAllowed -2203 /* SLV columns cannot have a default value */
#define JET_errSLVStreamingFileMissing		-2204 /* Cannot find streaming file associated with this database */
#define JET_errSLVDatabaseMissing			-2205 /* Streaming file exists, but database to which it belongs is missing */
#define JET_errSLVStreamingFileAlreadyExists -2206 /* Tried to create a streaming file when one already exists or is already recorded in the catalog */
#define JET_errSLVInvalidPath				-2207 /* Specified path to a streaming file is invalid */
#define JET_errSLVStreamingFileNotCreated	-2208 /* Tried to perform an SLV operation but streaming file was never created */
#define JET_errSLVStreamingFileReadOnly		-2209 /* Attach a readonly streaming file for read/write operations */
#define JET_errSLVHeaderBadChecksum			-2210 /* SLV file header failed checksum verification */
#define JET_errSLVHeaderCorrupted			-2211 /* SLV file header contains invalid information */
#define wrnSLVNoFreePages					2212  /* No free pages in SLV space tree */
#define JET_errSLVPagesNotFree				-2213 /* Tried to move pages from the Free state when they were not in that state */
#define JET_errSLVPagesNotReserved			-2214 /* Tried to move pages from the Reserved state when they were not in that state */
#define JET_errSLVPagesNotCommitted			-2215 /* Tried to move pages from the Committed state when they were not in that state */
#define JET_errSLVPagesNotDeleted			-2216 /* Tried to move pages from the Deleted state when they were not in that state */
#define JET_errSLVSpaceWriteConflict		-2217 /* Unexpected conflict detected trying to write-latch SLV space pages */
#define JET_errSLVRootStillOpen				-2218 /* The database can not be created/attached because its corresponding SLV Root is still open by another process. */
#define JET_errSLVProviderNotLoaded			-2219 /* The database can not be created/attached because the SLV Provider has not been loaded. */
#define JET_errSLVEAListCorrupt				-2220 /* The specified SLV EA List is corrupted. */
#define JET_errSLVRootNotSpecified			-2221 /* The database cannot be created/attached because the SLV Root Name was omitted */
#define JET_errSLVRootPathInvalid			-2222 /* The specified SLV Root path was invalid. */
#define JET_errSLVEAListZeroAllocation		-2223 /* The specified SLV EA List has no allocated space. */
#define JET_errSLVColumnCannotDelete		-2224 /* Deletion of SLV columns is not currently supported. */
#define JET_errSLVOwnerMapAlreadyExists 	-2225 /* Tried to create a new catalog entry for SLV Ownership Map when one already exists */
#define JET_errSLVSpaceMapAlreadyExists 	-2225 /* OBSOLETE: Renamed to JET_errSLVOwnerMapCorrupted */
#define JET_errSLVOwnerMapCorrupted			-2226 /* Corruption encountered in SLV Ownership Map */
#define JET_errSLVSpaceMapCorrupted			-2226 /* OBSOLETE: Renamed to JET_errSLVOwnerMapCorrupted */
#define JET_errSLVOwnerMapPageNotFound		-2227 /* Corruption encountered in SLV Ownership Map */
#define JET_errSLVSpaceMapPageNotFound		-2227 /* OBSOLETE: Renamed to JET_errSLVOwnerMapPageNotFound */
#define wrnOLDSLVNothingToMove				2228  /* Nothing in the streaming file can be moved */
#define errOLDSLVUnableToMove				-2228 /* Unable to move a SLV File in the streaming file */
#define JET_errSLVFileStale					-2229 /* The specified SLV File handle belongs to a SLV Root that no longer exists. */
#define JET_errSLVFileInUse					-2230 /* The specified SLV File is currently in use */
#define JET_errSLVStreamingFileInUse		-2231 /* The specified streaming file is currently in use */
#define JET_errSLVFileIO					-2232 /* An I/O error occurred while accessing an SLV File (general read / write failure) */
#define JET_errSLVStreamingFileFull			-2233 /* No space left in the streaming file */
#define JET_errSLVFileInvalidPath			-2234 /* Specified path to a SLV File was invalid */
#define JET_errSLVFileAccessDenied			-2235 /* Cannot access SLV File, the SLV File is locked or is in use */
#define JET_errSLVFileNotFound				-2236 /* The specified SLV File was not found */
#define JET_errSLVFileUnknown				-2237 /* An unknown error occurred while accessing an SLV File */
#define JET_errSLVEAListTooBig				-2238 /* The specified SLV EA List could not be returned because it is too large to fit in the standard EA format.  Retrieve the SLV File as a file handle instead. */
#define JET_errSLVProviderVersionMismatch	-2239 /* The loaded SLV Provider's version does not match the database engine's version. */
#define errSLVInvalidOwnerMapChecksum		-2240 /* checksum in OwnerMap is invalid */
#define wrnSLVDatabaseHeader				2241  /* Checking the header of a streaming file */
#define errOLDSLVMoveStopped				-2242 /* OLDSLV was stopped in the middle of a move */
#define JET_errSLVBufferTooSmall			-2243 /* Buffer allocated for SLV data or meta-data was too small */

#define JET_errOSSnapshotInvalidSequence	-2401 /* OS Snapshot API used in an invalid sequence */
#define JET_errOSSnapshotTimeOut			-2402 /* OS Snapshot ended with time-out */
#define JET_errOSSnapshotNotAllowed			-2403 /* OS Snapshot not allowed (backup or recovery in progress) */

#define JET_errLSCallbackNotSpecified		-3000 /* Attempted to use Local Storage without a callback function being specified */
#define JET_errLSAlreadySet					-3001 /* Attempted to set Local Storage for an object which already had it set */
#define JET_errLSNotSet						-3002 /* Attempted to retrieve Local Storage from an object which didn't have it set */

/** FILE ERRORS
 **/
//JET_errFileAccessDenied					-1032
//JET_errFileNotFound						-1811
#define JET_errFileIOSparse					-4000 /* an I/O was issued to a location that was sparse */
#define JET_errFileIOBeyondEOF				-4001 /* a read was issued to a location beyond EOF (writes will expand the file) */

#define JET_errSFSReadVerifyFailure			-6000 /* checksum error while verifying an SFS cluster */
#define JET_errSFSPathTooBig				-6001 /* the specified path exceeded the maximum path length */
#define JET_errSFSEnabled					-6002 /* the operation is not compatible with SFS */
#define JET_errSFSNotEnabled				-6003 /* the operation requires SFS */

#define JET_errSFSVolumeNotFound			-6500 /* the volume file could not be found */
#define JET_errSFSVolumeInvalidMagicNumber	-6501 /* the volume had a bad magic number */
#define JET_errSFSVolumeInvalidClusterSize  -6502 /* the volume's cluster size is wrong */
#define JET_errSFSVolumeIncompatibleVersion	-6503 /* the volume's version too old (or new) to be used by this version of SFS (format is incompatible) */

#define JET_errSFSDirectoryDisabled			-7000 /* the directory has been disabled due to an unexpected error */
#define JET_errSFSDirectoryFull				-7001 /* the directory had no room for a new file to be created */
#define JET_errSFSDirectoryCorrupt			-7002 /* the directory's meta data is corrupt */

#define JET_errSFSFileDisabled				-7500 /* the file has been disabled due to an unexpected error */
#define JET_errSFSFileShutdown				-7501 /* the file operation failed because the file is in the middle of being closed */
#define JET_errSFSFileCorrupt				-7502 /* the file's meta data is corrupt */
#define JET_errSFSFileShadowCorrupt			-7503 /* the file's meta data used for shadowing is corrupt */
#define JET_errSFSFileShadowDataCorrupt		-7504 /* the file's shadowed data (used for atomic file-writes) was corrupt [checksum failed] */
#define errSFSFileDeleted					-7504 /* INTERNAL ERROR: the file is marked as deleted and should be cleaned up */

#define JET_errSFSFileIOTooBig				-8000 /* the I/O request was too large (probably because it exceeded the size of the shadow space) */
#define JET_errSFSFileIOShadowedWrite       -8001 /* the I/O could not be processed because of an error during a previous shadowed write */

#define JET_errSFSFileTooFragmented			-32000 /* TEMP ERROR: the SFS file is TOO FRAGMENTED to be managed by a single-cluster extent map (in the future, this will go away and we will reallocate a larger extent map; for now, you should defrag the file) */


/**********************************************************************/
/***********************     PROTOTYPES      **************************/
/**********************************************************************/

#if !defined(_JET_NOPROTOTYPES)

#ifdef __cplusplus
extern "C" {
#endif


JET_ERR JET_API JetInit( JET_INSTANCE *pinstance);
JET_ERR JET_API JetInit2( JET_INSTANCE *pinstance, JET_GRBIT grbit );
JET_ERR JET_API JetInit3( 
	JET_INSTANCE *pinstance, 
	JET_RSTMAP *rgstmap,
	long crstfilemap,
	JET_GRBIT grbit );

JET_ERR JET_API JetCreateInstance( JET_INSTANCE *pinstance, const char * szInstanceName );

JET_ERR JET_API JetTerm( JET_INSTANCE instance );
JET_ERR JET_API JetTerm2( JET_INSTANCE instance, JET_GRBIT grbit );

JET_ERR JET_API JetStopService();
JET_ERR JET_API JetStopServiceInstance( JET_INSTANCE instance );

JET_ERR JET_API JetStopBackup();
JET_ERR JET_API JetStopBackupInstance( JET_INSTANCE instance );

JET_ERR JET_API JetSetSystemParameter(
	JET_INSTANCE	*pinstance,
	JET_SESID		sesid,
	unsigned long	paramid,
	ULONG_PTR		lParam,
	const char		*sz );

JET_ERR JET_API JetGetSystemParameter(
	JET_INSTANCE	instance,
	JET_SESID		sesid,
	unsigned long	paramid,
	ULONG_PTR		*plParam,
	char			*sz,
	unsigned long	cbMax );

JET_ERR JET_API JetEnableMultiInstance( 	JET_SETSYSPARAM *	psetsysparam,
											unsigned long 		csetsysparam,
											unsigned long *		pcsetsucceed);

JET_ERR JET_API JetResetCounter( JET_SESID sesid, long CounterType );

JET_ERR JET_API JetGetCounter( JET_SESID sesid, long CounterType, long *plValue );

JET_ERR JET_API JetBeginSession(
	JET_INSTANCE	instance,
	JET_SESID		*psesid,
	const char		*szUserName,
	const char		*szPassword );

JET_ERR JET_API JetDupSession( JET_SESID sesid, JET_SESID *psesid );

JET_ERR JET_API JetEndSession( JET_SESID sesid, JET_GRBIT grbit );

JET_ERR JET_API JetGetVersion( JET_SESID sesid, unsigned long *pwVersion );

JET_ERR JET_API JetIdle( JET_SESID sesid, JET_GRBIT grbit );

JET_ERR JET_API JetCreateDatabase(
	JET_SESID		sesid,
	const char		*szFilename,
	const char		*szConnect,
	JET_DBID		*pdbid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetCreateDatabase2(
	JET_SESID		sesid,
	const char		*szFilename,
	const unsigned long	cpgDatabaseSizeMax,
	JET_DBID		*pdbid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetCreateDatabaseWithStreaming(
	JET_SESID		sesid,
	const char		*szDbFileName,
	const char		*szSLVFileName,
	const char		*szSLVRootName,
	const unsigned long	cpgDatabaseSizeMax,
	JET_DBID		*pdbid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetAttachDatabase(
	JET_SESID		sesid,
	const char		*szFilename,
	JET_GRBIT		grbit );

JET_ERR JET_API JetAttachDatabase2(
	JET_SESID		sesid,
	const char		*szFilename,
	const unsigned long	cpgDatabaseSizeMax,
	JET_GRBIT		grbit );

JET_ERR JET_API JetAttachDatabaseWithStreaming(
	JET_SESID		sesid,
	const char		*szDbFileName,
	const char		*szSLVFileName,
	const char		*szSLVRootName,
	const unsigned long	cpgDatabaseSizeMax,
	JET_GRBIT		grbit );

JET_ERR JET_API JetDetachDatabase(
	JET_SESID		sesid,
	const char		*szFilename );

JET_ERR JET_API JetDetachDatabase2(
	JET_SESID		sesid,
	const char		*szFilename,
	JET_GRBIT 		grbit);

JET_ERR JET_API JetGetObjectInfo(
	JET_SESID		sesid,
	JET_DBID		dbid,
	JET_OBJTYP		objtyp,
	const char		*szContainerName,
	const char		*szObjectName,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetGetTableInfo(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetCreateTable(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	unsigned long	lPages,
	unsigned long	lDensity,
	JET_TABLEID		*ptableid );

JET_ERR JET_API JetCreateTableColumnIndex(
	JET_SESID		sesid,
	JET_DBID		dbid,
	JET_TABLECREATE	*ptablecreate );

JET_ERR JET_API JetCreateTableColumnIndex2(
	JET_SESID		sesid,
	JET_DBID		dbid,
	JET_TABLECREATE2	*ptablecreate );

JET_ERR JET_API JetDeleteTable(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName );

JET_ERR JET_API JetRenameTable(
	JET_SESID sesid,
	JET_DBID dbid, 
	const char *szName,
	const char *szNameNew );

JET_ERR JET_API JetGetTableColumnInfo(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szColumnName,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetGetColumnInfo(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	const char		*szColumnName,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetAddColumn(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szColumnName,
	const JET_COLUMNDEF	*pcolumndef,
	const void		*pvDefault,
	unsigned long	cbDefault,
	JET_COLUMNID	*pcolumnid );

JET_ERR JET_API JetDeleteColumn(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szColumnName );
JET_ERR JET_API JetDeleteColumn2(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szColumnName,
	const JET_GRBIT	grbit );

JET_ERR JET_API JetRenameColumn(
	JET_SESID 		sesid,
	JET_TABLEID		tableid,
	const char 		*szName,
	const char 		*szNameNew,
	JET_GRBIT		grbit );

JET_ERR JET_API JetSetColumnDefaultValue(
	JET_SESID			sesid,
	JET_DBID			dbid,
	const char			*szTableName,
	const char			*szColumnName,
	const void			*pvData,
	const unsigned long	cbData,
	const JET_GRBIT		grbit );

JET_ERR JET_API JetGetTableIndexInfo(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName,
	void			*pvResult,
	unsigned long	cbResult,
	unsigned long	InfoLevel );

JET_ERR JET_API JetGetIndexInfo(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	const char		*szIndexName,
	void			*pvResult,
	unsigned long	cbResult,
	unsigned long	InfoLevel );

JET_ERR JET_API JetCreateIndex(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName,
	JET_GRBIT		grbit,
	const char		*szKey,
	unsigned long	cbKey,
	unsigned long	lDensity );

JET_ERR JET_API JetCreateIndex2(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_INDEXCREATE	*pindexcreate,
	unsigned long	cIndexCreate );

JET_ERR JET_API JetDeleteIndex(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName );

JET_ERR JET_API JetBeginTransaction( JET_SESID sesid );
JET_ERR JET_API JetBeginTransaction2( JET_SESID sesid, JET_GRBIT grbit );

JET_ERR JET_API JetPrepareToCommitTransaction(
	JET_SESID		sesid,
	const void		* pvData,
	unsigned long	cbData,
	JET_GRBIT		grbit );
JET_ERR JET_API JetCommitTransaction( JET_SESID sesid, JET_GRBIT grbit );

JET_ERR JET_API JetRollback( JET_SESID sesid, JET_GRBIT grbit );

JET_ERR JET_API JetGetDatabaseInfo(
	JET_SESID		sesid,
	JET_DBID		dbid,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetGetDatabaseFileInfo(
	const char		*szDatabaseName,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetOpenDatabase(
	JET_SESID		sesid,
	const char		*szFilename,
	const char		*szConnect,
	JET_DBID		*pdbid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetCloseDatabase(
	JET_SESID		sesid,
	JET_DBID		dbid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetOpenTable(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	const void		*pvParameters,
	unsigned long	cbParameters,
	JET_GRBIT		grbit,
	JET_TABLEID		*ptableid );

JET_ERR JET_API JetSetTableSequential(
	JET_SESID 	sesid,
	JET_TABLEID	tableid,
	JET_GRBIT	grbit );

JET_ERR JET_API JetResetTableSequential(
	JET_SESID 	sesid,
	JET_TABLEID	tableid,
	JET_GRBIT	grbit );	
	
JET_ERR JET_API JetCloseTable( JET_SESID sesid, JET_TABLEID tableid );

JET_ERR JET_API JetDelete( JET_SESID sesid, JET_TABLEID tableid );

JET_ERR JET_API JetUpdate(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	void			*pvBookmark,
	unsigned long	cbBookmark,
	unsigned long	*pcbActual);

JET_ERR JET_API JetEscrowUpdate(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_COLUMNID	columnid,
	void			*pv,
	unsigned long	cbMax,
	void			*pvOld,
	unsigned long	cbOldMax,
	unsigned long	*pcbOldActual,
	JET_GRBIT		grbit );

JET_ERR JET_API JetRetrieveColumn(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_COLUMNID	columnid,
	void			*pvData,
	unsigned long	cbData,
	unsigned long	*pcbActual,
	JET_GRBIT		grbit,
	JET_RETINFO		*pretinfo );

JET_ERR JET_API JetRetrieveColumns(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_RETRIEVECOLUMN	*pretrievecolumn,
	unsigned long	cretrievecolumn );

JET_ERR JET_API JetRetrieveTaggedColumnList(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	unsigned long	*pcColumns,
	void			*pvData,
	unsigned long	cbData,
	JET_COLUMNID	columnidStart,
	JET_GRBIT		grbit );

JET_ERR JET_API JetSetColumn(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_COLUMNID	columnid,
	const void		*pvData,
	unsigned long	cbData,
	JET_GRBIT		grbit,
	JET_SETINFO		*psetinfo );

JET_ERR JET_API JetSetColumns(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_SETCOLUMN	*psetcolumn,
	unsigned long	csetcolumn );

JET_ERR JET_API JetPrepareUpdate(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	unsigned long	prep );

JET_ERR JET_API JetGetRecordPosition(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_RECPOS		*precpos,
	unsigned long	cbRecpos );

JET_ERR JET_API JetGotoPosition(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_RECPOS		*precpos );

JET_ERR JET_API JetGetCursorInfo(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	void			*pvResult,
	unsigned long	cbMax,
	unsigned long	InfoLevel );

JET_ERR JET_API JetDupCursor(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_TABLEID		*ptableid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetGetCurrentIndex(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	char			*szIndexName,
	unsigned long	cchIndexName );

JET_ERR JET_API JetSetCurrentIndex(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName );

JET_ERR JET_API JetSetCurrentIndex2(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName,
	JET_GRBIT		grbit );

JET_ERR JET_API JetSetCurrentIndex3(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName,
	JET_GRBIT		grbit,
	unsigned long	itagSequence );

JET_ERR JET_API JetSetCurrentIndex4(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const char		*szIndexName,
	JET_INDEXID		*pindexid,
	JET_GRBIT		grbit,
	unsigned long	itagSequence );

JET_ERR JET_API JetMove(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	long			cRow,
	JET_GRBIT		grbit );

JET_ERR JET_API JetGetLock(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetMakeKey(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	const void		*pvData,
	unsigned long	cbData,
	JET_GRBIT		grbit );

JET_ERR JET_API JetSeek(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	JET_GRBIT		grbit );

JET_ERR JET_API JetGetBookmark(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	void			*pvBookmark,
	unsigned long	cbMax,
	unsigned long	*pcbActual );
	
JET_ERR JET_API JetCompact(
	JET_SESID		sesid,
	const char		*szDatabaseSrc,
	const char		*szDatabaseDest,
	JET_PFNSTATUS	pfnStatus,
	JET_CONVERT		*pconvert,
	JET_GRBIT		grbit );

JET_ERR JET_API JetDefragment(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	unsigned long	*pcPasses,
	unsigned long	*pcSeconds,
	JET_GRBIT		grbit );

JET_ERR JET_API JetDefragment2(
	JET_SESID		sesid,
	JET_DBID		dbid,
	const char		*szTableName,
	unsigned long	*pcPasses,
	unsigned long	*pcSeconds,
	JET_CALLBACK	callback,
	JET_GRBIT		grbit );

JET_ERR JET_API JetConvertDDL(
	JET_SESID		sesid,
	JET_DBID		dbid,
	JET_OPDDLCONV	convtyp,
	void			*pvData,
	unsigned long	cbData );

JET_ERR JET_API JetUpgradeDatabase(
	JET_SESID		sesid,
	const char		*szDbFileName,
	const char		*szSLVFileName,
	const JET_GRBIT	grbit );
	
JET_ERR JET_API JetSetDatabaseSize(
	JET_SESID		sesid,
	const char		*szDatabaseName,
	unsigned long	cpg,
	unsigned long	*pcpgReal );

JET_ERR JET_API JetGrowDatabase(
	JET_SESID		sesid,
	JET_DBID		dbid,
	unsigned long	cpg,
	unsigned long	*pcpgReal );

JET_ERR JET_API JetSetSessionContext(
	JET_SESID		sesid,
	ULONG_PTR		ulContext );

JET_ERR JET_API JetResetSessionContext(
	JET_SESID		sesid );
	
JET_ERR JET_API JetDBUtilities( JET_DBUTIL *pdbutil );	

JET_ERR JET_API JetGotoBookmark(
	JET_SESID		sesid,
	JET_TABLEID		tableid,
	void			*pvBookmark,
	unsigned long	cbBookmark );

JET_ERR JET_API JetIntersectIndexes(
	JET_SESID sesid,
	JET_INDEXRANGE * rgindexrange,
	unsigned long cindexrange,
	JET_RECORDLIST * precordlist,
	JET_GRBIT grbit );

JET_ERR JET_API JetComputeStats( JET_SESID sesid, JET_TABLEID tableid );

JET_ERR JET_API JetOpenTempTable(JET_SESID sesid,
	const JET_COLUMNDEF *prgcolumndef, unsigned long ccolumn,
	JET_GRBIT grbit, JET_TABLEID *ptableid,
	JET_COLUMNID *prgcolumnid);

JET_ERR JET_API JetOpenTempTable2(
	JET_SESID			sesid,
	const JET_COLUMNDEF	*prgcolumndef,
	unsigned long		ccolumn,
	unsigned long		lcid,
	JET_GRBIT			grbit,
	JET_TABLEID			*ptableid,
	JET_COLUMNID		*prgcolumnid );

JET_ERR JET_API JetOpenTempTable3(
	JET_SESID			sesid,
	const JET_COLUMNDEF	*prgcolumndef,
	unsigned long		ccolumn,
	JET_UNICODEINDEX	*pidxunicode,
	JET_GRBIT			grbit,
	JET_TABLEID			*ptableid,
	JET_COLUMNID		*prgcolumnid );

JET_ERR JET_API JetBackup( const char *szBackupPath, JET_GRBIT grbit, JET_PFNSTATUS pfnStatus );
JET_ERR JET_API JetBackupInstance(	JET_INSTANCE 	instance,
									const char		*szBackupPath,
									JET_GRBIT		grbit,
									JET_PFNSTATUS	pfnStatus );

JET_ERR JET_API JetRestore(const char *sz, JET_PFNSTATUS pfn );
JET_ERR JET_API JetRestore2(const char *sz, const char *szDest, JET_PFNSTATUS pfn );

JET_ERR JET_API JetRestoreInstance( 	JET_INSTANCE instance,
										const char *sz,
										const char *szDest,
										JET_PFNSTATUS pfn );

JET_ERR JET_API JetSetIndexRange(JET_SESID sesid,
	JET_TABLEID tableidSrc, JET_GRBIT grbit);

JET_ERR JET_API JetIndexRecordCount(JET_SESID sesid,
	JET_TABLEID tableid, unsigned long *pcrec, unsigned long crecMax );

JET_ERR JET_API JetRetrieveKey(JET_SESID sesid,
	JET_TABLEID tableid, void *pvData, unsigned long cbMax,
	unsigned long *pcbActual, JET_GRBIT grbit );

JET_ERR JET_API JetBeginExternalBackup( JET_GRBIT grbit );
JET_ERR JET_API JetBeginExternalBackupInstance( JET_INSTANCE instance, JET_GRBIT grbit );

JET_ERR JET_API JetGetAttachInfo( void *pv,
	unsigned long cbMax,
	unsigned long *pcbActual );
JET_ERR JET_API JetGetAttachInfoInstance(	JET_INSTANCE	instance,
											void			*pv,
											unsigned long	cbMax,
											unsigned long	*pcbActual );

JET_ERR JET_API JetOpenFile( const char *szFileName,
	JET_HANDLE	*phfFile,
	unsigned long *pulFileSizeLow,
	unsigned long *pulFileSizeHigh );

JET_ERR JET_API JetOpenFileInstance( 	JET_INSTANCE instance,
										const char *szFileName,
										JET_HANDLE	*phfFile,
										unsigned long *pulFileSizeLow,
										unsigned long *pulFileSizeHigh );
										
JET_ERR JET_API JetOpenFileSectionInstance(
										JET_INSTANCE instance,
										char *szFile,
										JET_HANDLE *phFile,
										long iSection,
										long cSections,
										unsigned long *pulSectionSizeLow,
										long *plSectionSizeHigh);

JET_ERR JET_API JetReadFile( JET_HANDLE hfFile,
	void *pv,
	unsigned long cb,
	unsigned long *pcb );
JET_ERR JET_API JetReadFileInstance(	JET_INSTANCE instance,
										JET_HANDLE hfFile,
										void *pv,
										unsigned long cb,
										unsigned long *pcb );
JET_ERR JET_API JetAsyncReadFileInstance(	JET_INSTANCE instance,
											JET_HANDLE hfFile,
											void* pv,
											unsigned long cb,
											JET_OLP *pjolp );

JET_ERR JET_API JetCheckAsyncReadFileInstance( 	JET_INSTANCE instance,
												void *pv,
												int cb,
												unsigned long pgnoFirst );

JET_ERR JET_API JetCloseFile( JET_HANDLE hfFile );
JET_ERR JET_API JetCloseFileInstance( JET_INSTANCE instance, JET_HANDLE hfFile );

JET_ERR JET_API JetGetLogInfo( void *pv,
	unsigned long cbMax,
	unsigned long *pcbActual );
JET_ERR JET_API JetGetLogInfoInstance(	JET_INSTANCE instance,
										void *pv,
										unsigned long cbMax,
										unsigned long *pcbActual );

#define JET_BASE_NAME_LENGTH 	3
typedef struct
	{
	unsigned long 	cbSize;
	unsigned long	ulGenLow;
	unsigned long	ulGenHigh;
	char			szBaseName[ JET_BASE_NAME_LENGTH + 1 ];
	} JET_LOGINFO;
										
JET_ERR JET_API JetGetLogInfoInstance2(	JET_INSTANCE instance,
										void *pv,
										unsigned long cbMax,
										unsigned long *pcbActual,
										JET_LOGINFO * pLogInfo);

JET_ERR JET_API JetGetTruncateLogInfoInstance(	JET_INSTANCE instance,
												void *pv,
												unsigned long cbMax,
												unsigned long *pcbActual );

JET_ERR JET_API JetTruncateLog( void );
JET_ERR JET_API JetTruncateLogInstance( JET_INSTANCE instance );

JET_ERR JET_API JetEndExternalBackup( void );
JET_ERR JET_API JetEndExternalBackupInstance( JET_INSTANCE instance );

/* Flags for JetEndExternalBackupInstance2 */
#define JET_bitBackupEndNormal				0x0001
#define JET_bitBackupEndAbort				0x0002

JET_ERR JET_API JetEndExternalBackupInstance2( JET_INSTANCE instance, JET_GRBIT grbit );

JET_ERR JET_API JetExternalRestore( 	char *szCheckpointFilePath,
										char *szLogPath,
										JET_RSTMAP *rgstmap,
										long crstfilemap,
										char *szBackupLogPath,
										long genLow,
										long genHigh,
										JET_PFNSTATUS pfn );

										
JET_ERR JET_API JetExternalRestore2( 	char *szCheckpointFilePath,
										char *szLogPath,
										JET_RSTMAP *rgstmap,
										long crstfilemap,
										char *szBackupLogPath,
										JET_LOGINFO * pLogInfo,
										char *szTargetInstanceName,
										char *szTargetInstanceLogPath,
										char *szTargetInstanceCheckpointPath,
										JET_PFNSTATUS pfn );
										

JET_ERR JET_API JetSnapshotStart( 		JET_INSTANCE 		instance,
										char * 				szDatabases,
										JET_GRBIT			grbit);

JET_ERR JET_API JetSnapshotStop( 		JET_INSTANCE 		instance,
										JET_GRBIT			grbit);

JET_ERR JET_API JetRegisterCallback(
	JET_SESID               sesid,
	JET_TABLEID             tableid,
	JET_CBTYP               cbtyp,
	JET_CALLBACK    		pCallback,
	void *              	pvContext,
	JET_HANDLE              *phCallbackId );
	

JET_ERR JET_API JetUnregisterCallback(
	JET_SESID               sesid,
	JET_TABLEID             tableid,
	JET_CBTYP               cbtyp,
	JET_HANDLE              hCallbackId );

typedef struct _JET_INSTANCE_INFO
	{
	JET_INSTANCE	hInstanceId;
	char * 			szInstanceName;

	ULONG_PTR	 	cDatabases;
	char ** 		szDatabaseFileName;
	char ** 		szDatabaseDisplayName;
	char ** 		szDatabaseSLVFileName;
	
	} JET_INSTANCE_INFO;
	
JET_ERR JET_API JetGetInstanceInfo( unsigned long *pcInstanceInfo, JET_INSTANCE_INFO ** paInstanceInfo );

	
JET_ERR JET_API JetFreeBuffer( char *pbBuf );

JET_ERR JET_API JetSetLS(
	JET_SESID 		sesid,
	JET_TABLEID		tableid,
	JET_LS			ls, 
	JET_GRBIT		grbit );

JET_ERR JET_API JetGetLS(
	JET_SESID 		sesid,
	JET_TABLEID		tableid,
	JET_LS			*pls, 
	JET_GRBIT		grbit );

typedef ULONG_PTR JET_OSSNAPID;  	/* Snapshot Session Identifier */

JET_ERR JET_API JetOSSnapshotPrepare( JET_OSSNAPID * psnapId, const JET_GRBIT grbit );
JET_ERR JET_API JetOSSnapshotFreeze( const JET_OSSNAPID snapId, unsigned long *pcInstanceInfo, JET_INSTANCE_INFO ** paInstanceInfo, const JET_GRBIT grbit );
JET_ERR JET_API JetOSSnapshotThaw( const JET_OSSNAPID snapId, const JET_GRBIT grbit );


#ifdef	__cplusplus
}
#endif

#endif	/* _JET_NOPROTOTYPES */

#include <poppack.h>

#ifdef	__cplusplus
}
#endif

#endif	/* _JET_INCLUDED */