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#ifndef ADVISE_INDEX_H
#define ADVISE_INDEX_H
typedef unsigned char bool;
#define true 1
#define false 0
typedef struct {
char *table;
char *col_ids; /* space saparated column numbers */
int size; /* in KBs */
double benefit;
bool used;
} AdvIndexInfo;
typedef AdvIndexInfo** AdvIndexList;
extern long compute_config_size(AdvIndexList index_list, int len);
extern void find_optimal_configuration_greedy(AdvIndexList index_list, int len,
long size_limit);
extern void find_optimal_configuration_dp(AdvIndexList index_list, int len,
long size_limit);
#endif /* ADVISE_INDEX_H */
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