New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST

1 files changed, 0 insertions, 69 deletions

diff --git a/contrib/btree_gist/btree_common.c b/contrib/btree_gist/btree_common.c
deleted file mode 100644
index b2353bf57be..00000000000
--- a/contrib/btree_gist/btree_common.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include "btree_gist.h"
-
-PG_FUNCTION_INFO_V1(btree_decompress);
-Datum		btree_decompress(PG_FUNCTION_ARGS);
-
-/*
-** GiST DeCompress methods
-** do not do anything.
-*/
-Datum
-btree_decompress(PG_FUNCTION_ARGS)
-{
-	PG_RETURN_POINTER(PG_GETARG_POINTER(0));
-}
-
-
-/**************************************************
- * Common btree-function (for all ops)
- **************************************************/
-
-/*
-** The GiST PickSplit method
-*/
-extern GIST_SPLITVEC *
-btree_picksplit(GistEntryVector *entryvec, GIST_SPLITVEC *v, BINARY_UNION bu, CMPFUNC cmp)
-{
-	OffsetNumber i;
-	RIX		   *array;
-	OffsetNumber maxoff;
-	int			nbytes;
-
-	maxoff = entryvec->n - 1;
-	nbytes = (maxoff + 2) * sizeof(OffsetNumber);
-	v->spl_left = (OffsetNumber *) palloc(nbytes);
-	v->spl_right = (OffsetNumber *) palloc(nbytes);
-	v->spl_nleft = 0;
-	v->spl_nright = 0;
-	v->spl_ldatum = PointerGetDatum(0);
-	v->spl_rdatum = PointerGetDatum(0);
-	array = (RIX *) palloc(sizeof(RIX) * (maxoff + 1));
-
-	/* copy the data into RIXes, and sort the RIXes */
-	for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
-	{
-		array[i].index = i;
-		array[i].r = (char *) DatumGetPointer((entryvec->vector[i].key));
-	}
-	qsort((void *) &array[FirstOffsetNumber], maxoff - FirstOffsetNumber + 1,
-		  sizeof(RIX), cmp);
-
-	for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
-	{
-		if (i <= (maxoff - FirstOffsetNumber + 1) / 2)
-		{
-			v->spl_left[v->spl_nleft] = array[i].index;
-			v->spl_nleft++;
-			(*bu) (&v->spl_ldatum, array[i].r);
-		}
-		else
-		{
-			v->spl_right[v->spl_nright] = array[i].index;
-			v->spl_nright++;
-			(*bu) (&v->spl_rdatum, array[i].r);
-		}
-	}
-	pfree(array);
-
-	return (v);
-}