1/*
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5 * benchmark specification maintained by the TPC.
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13 * 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
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33 * Contributors:
34 * Gradient Systems
35 */
36#ifndef SCD_H
37#define SCD_H
38#include "decimal.h"
39
40extern char arBKeys[MAX_TABLE][17];
41int setSCDKeys(int nTableID, ds_key_t hgIndex, char *szBKey, ds_key_t *hgBeginDateKey, ds_key_t *hgEndDateKey);
42ds_key_t scd_join(int tbl, int col, ds_key_t jDate);
43ds_key_t matchSCDSK(ds_key_t kUnique, ds_key_t jDate, int nTable);
44ds_key_t getSKFromID(ds_key_t kID, int nColumn);
45ds_key_t getFirstSK(ds_key_t kID);
46/*
47 * handle the partial change of a history keeping record
48 * TODO: remove the macros in favor of straight fucntion calls
49 */
50#define SCD_INT 0
51#define SCD_CHAR 1
52#define SCD_DEC 2
53#define SCD_KEY 3
54#define SCD_PTR 4
55void changeSCD(int nDataType, void *pNewData, void *pOldData, int *nFlags, int bFirst);
56int validateSCD(int nTable, ds_key_t kRow, int *Permutation);
57void printValidation(int nTable, ds_key_t kRow);
58#endif
59