67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
/*
|
|
* Legal Notice
|
|
*
|
|
* This document and associated source code (the "Work") is a part of a
|
|
* benchmark specification maintained by the TPC.
|
|
*
|
|
* The TPC reserves all right, title, and interest to the Work as provided
|
|
* under U.S. and international laws, including without limitation all patent
|
|
* and trademark rights therein.
|
|
*
|
|
* No Warranty
|
|
*
|
|
* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
|
|
* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
|
|
* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
|
|
* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
|
|
* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
|
|
* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
|
|
* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
|
|
* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
|
|
* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
|
|
* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
|
|
* WITH REGARD TO THE WORK.
|
|
* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
|
|
* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
|
|
* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
|
|
* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
|
|
* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
|
|
* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
|
|
* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
|
|
* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
|
|
*
|
|
* Contributors:
|
|
* Gradient Systems
|
|
*/
|
|
#ifndef TEMPLATE_H
|
|
#define TEMPLATE_H
|
|
#include "StringBuffer.h"
|
|
#include "expr.h"
|
|
#include "list.h"
|
|
#include "substitution.h"
|
|
|
|
/* Replacement flags */
|
|
#define REPL_FL_NONE 0x0001 /* no effect on result set size */
|
|
#define REPL_FL_MORE 0x0002 /* likely to increase result set size */
|
|
#define REPL_FL_LESS 0x0004 /* likely to decrease result set size */
|
|
|
|
typedef struct TEMPLATE_T {
|
|
char *name;
|
|
int index;
|
|
int flags;
|
|
list_t *SubstitutionList;
|
|
list_t *SegmentList;
|
|
list_t *DistList;
|
|
} template_t;
|
|
#define QT_INIT 0x0001
|
|
|
|
extern template_t *pCurrentQuery;
|
|
|
|
void PrintQuery(FILE *fp, template_t *t);
|
|
int AddQuerySegment(template_t *pQuery, char *szSQL);
|
|
int AddQuerySubstitution(template_t *Query, char *szSubName, int nUse, int nSubPart);
|
|
int AddSubstitution(template_t *t, char *s, expr_t *pExpr);
|
|
int SetSegmentFlag(template_t *Query, int nSegmentNumber, int nFlag);
|
|
substitution_t *FindSubstitution(template_t *t, char *stmt, int *nUse);
|
|
#endif
|