span_gist.h

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#ifndef __SPAN_GIST_H__
#define __SPAN_GIST_H__
 
/* PostgreSQL */
#include <postgres.h>
#include <access/stratnum.h>
/* MEOS */
#include "general/span.h"
 
/*****************************************************************************/
 
extern int span_common_entry_cmp(const void *i1, const void *i2);
 
extern bool span_index_consistent_leaf(const Span *key, const Span *query,
  StrategyNumber strategy);
extern bool span_gist_consistent(const Span *key, const Span *query,
  StrategyNumber strategy);
extern bool span_index_recheck(StrategyNumber strategy);
 
#endif
 
/*****************************************************************************/