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4efbbd7318
(7.3 and current CVS) with support of int8, float4, float8 in addition to int4. Thanks Janko Richter for contribution. Oleg Bartunov
30 lines
521 B
C
30 lines
521 B
C
#include "postgres.h"
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#include "access/gist.h"
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#include "access/itup.h"
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#include "access/nbtree.h"
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#include "utils/palloc.h"
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#include "utils/geo_decls.h"
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#include "utils/elog.h"
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typedef int (*CMPFUNC) (const void *a, const void *b);
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typedef void (*BINARY_UNION) (Datum *, char *);
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/* used for sorting */
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typedef struct rix
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{
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int index;
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char *r;
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} RIX;
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/*
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** Common btree-function (for all ops)
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*/
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extern GIST_SPLITVEC *btree_picksplit(bytea *entryvec, GIST_SPLITVEC *v,
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BINARY_UNION bu, CMPFUNC cmp);
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