Use CallerFInfoFunctionCall with btree_gist for numeric types

None of the existing types actually need to use this mechanism, but this
will allow support for enum types which will need it. A separate patch
will adjust the varlena types support for consistency.

Reviewed by Tom Lane and Anastasia Lubennikova

Discussion:  http://postgr.es/m/27220.1478360811@sss.pgh.pa.us

contrib/btree_gist/btree_cash.c

@@ -26,33 +26,33 @@ PG_FUNCTION_INFO_V1(gbt_cash_penalty);
 PG_FUNCTION_INFO_V1(gbt_cash_same);
 
 static bool
-gbt_cashgt(const void *a, const void *b)
+gbt_cashgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Cash *) a) > *((const Cash *) b));
 }
 static bool
-gbt_cashge(const void *a, const void *b)
+gbt_cashge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Cash *) a) >= *((const Cash *) b));
 }
 static bool
-gbt_casheq(const void *a, const void *b)
+gbt_casheq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Cash *) a) == *((const Cash *) b));
 }
 static bool
-gbt_cashle(const void *a, const void *b)
+gbt_cashle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Cash *) a) <= *((const Cash *) b));
 }
 static bool
-gbt_cashlt(const void *a, const void *b)
+gbt_cashlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Cash *) a) < *((const Cash *) b));
 }
 
 static int
-gbt_cashkey_cmp(const void *a, const void *b)
+gbt_cashkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	cashKEY    *ia = (cashKEY *) (((const Nsrt *) a)->t);
 	cashKEY    *ib = (cashKEY *) (((const Nsrt *) b)->t);
@@ -69,7 +69,7 @@ gbt_cashkey_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_cash_dist(const void *a, const void *b)
+gbt_cash_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return GET_FLOAT_DISTANCE(Cash, a, b);
 }
@@ -151,7 +151,7 @@ gbt_cash_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -170,7 +170,7 @@ gbt_cash_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -182,7 +182,7 @@ gbt_cash_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(cashKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(cashKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -205,7 +205,7 @@ gbt_cash_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -216,6 +216,6 @@ gbt_cash_same(PG_FUNCTION_ARGS)
 	cashKEY    *b2 = (cashKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_date.c

@@ -27,7 +27,7 @@ PG_FUNCTION_INFO_V1(gbt_date_penalty);
 PG_FUNCTION_INFO_V1(gbt_date_same);
 
 static bool
-gbt_dategt(const void *a, const void *b)
+gbt_dategt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(
 						DirectFunctionCall2(date_gt, DateADTGetDatum(*((const DateADT *) a)), DateADTGetDatum(*((const DateADT *) b)))
@@ -35,7 +35,7 @@ gbt_dategt(const void *a, const void *b)
 }
 
 static bool
-gbt_datege(const void *a, const void *b)
+gbt_datege(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(
 						DirectFunctionCall2(date_ge, DateADTGetDatum(*((const DateADT *) a)), DateADTGetDatum(*((const DateADT *) b)))
@@ -43,7 +43,7 @@ gbt_datege(const void *a, const void *b)
 }
 
 static bool
-gbt_dateeq(const void *a, const void *b)
+gbt_dateeq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(
 						DirectFunctionCall2(date_eq, DateADTGetDatum(*((const DateADT *) a)), DateADTGetDatum(*((const DateADT *) b)))
@@ -51,7 +51,7 @@ gbt_dateeq(const void *a, const void *b)
 }
 
 static bool
-gbt_datele(const void *a, const void *b)
+gbt_datele(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(
 						DirectFunctionCall2(date_le, DateADTGetDatum(*((const DateADT *) a)), DateADTGetDatum(*((const DateADT *) b)))
@@ -59,7 +59,7 @@ gbt_datele(const void *a, const void *b)
 }
 
 static bool
-gbt_datelt(const void *a, const void *b)
+gbt_datelt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(
 						DirectFunctionCall2(date_lt, DateADTGetDatum(*((const DateADT *) a)), DateADTGetDatum(*((const DateADT *) b)))
@@ -69,7 +69,7 @@ gbt_datelt(const void *a, const void *b)
 
 
 static int
-gbt_datekey_cmp(const void *a, const void *b)
+gbt_datekey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	dateKEY    *ia = (dateKEY *) (((const Nsrt *) a)->t);
 	dateKEY    *ib = (dateKEY *) (((const Nsrt *) b)->t);
@@ -83,7 +83,7 @@ gbt_datekey_cmp(const void *a, const void *b)
 }
 
 static float8
-gdb_date_dist(const void *a, const void *b)
+gdb_date_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	/* we assume the difference can't overflow */
 	Datum		diff = DirectFunctionCall2(date_mi,
@@ -163,7 +163,7 @@ gbt_date_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -182,7 +182,7 @@ gbt_date_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -194,7 +194,7 @@ gbt_date_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(dateKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(dateKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -244,7 +244,7 @@ gbt_date_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -255,6 +255,6 @@ gbt_date_same(PG_FUNCTION_ARGS)
 	dateKEY    *b2 = (dateKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_float4.c

@@ -25,33 +25,33 @@ PG_FUNCTION_INFO_V1(gbt_float4_penalty);
 PG_FUNCTION_INFO_V1(gbt_float4_same);
 
 static bool
-gbt_float4gt(const void *a, const void *b)
+gbt_float4gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float4 *) a) > *((const float4 *) b));
 }
 static bool
-gbt_float4ge(const void *a, const void *b)
+gbt_float4ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float4 *) a) >= *((const float4 *) b));
 }
 static bool
-gbt_float4eq(const void *a, const void *b)
+gbt_float4eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float4 *) a) == *((const float4 *) b));
 }
 static bool
-gbt_float4le(const void *a, const void *b)
+gbt_float4le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float4 *) a) <= *((const float4 *) b));
 }
 static bool
-gbt_float4lt(const void *a, const void *b)
+gbt_float4lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float4 *) a) < *((const float4 *) b));
 }
 
 static int
-gbt_float4key_cmp(const void *a, const void *b)
+gbt_float4key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	float4KEY  *ia = (float4KEY *) (((const Nsrt *) a)->t);
 	float4KEY  *ib = (float4KEY *) (((const Nsrt *) b)->t);
@@ -68,7 +68,7 @@ gbt_float4key_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_float4_dist(const void *a, const void *b)
+gbt_float4_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return GET_FLOAT_DISTANCE(float4, a, b);
 }
@@ -144,7 +144,7 @@ gbt_float4_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -163,7 +163,7 @@ gbt_float4_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -175,7 +175,7 @@ gbt_float4_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(float4KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(float4KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -198,7 +198,7 @@ gbt_float4_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -209,6 +209,6 @@ gbt_float4_same(PG_FUNCTION_ARGS)
 	float4KEY  *b2 = (float4KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_float8.c

@@ -26,33 +26,33 @@ PG_FUNCTION_INFO_V1(gbt_float8_same);
 
 
 static bool
-gbt_float8gt(const void *a, const void *b)
+gbt_float8gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float8 *) a) > *((const float8 *) b));
 }
 static bool
-gbt_float8ge(const void *a, const void *b)
+gbt_float8ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float8 *) a) >= *((const float8 *) b));
 }
 static bool
-gbt_float8eq(const void *a, const void *b)
+gbt_float8eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float8 *) a) == *((const float8 *) b));
 }
 static bool
-gbt_float8le(const void *a, const void *b)
+gbt_float8le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float8 *) a) <= *((const float8 *) b));
 }
 static bool
-gbt_float8lt(const void *a, const void *b)
+gbt_float8lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const float8 *) a) < *((const float8 *) b));
 }
 
 static int
-gbt_float8key_cmp(const void *a, const void *b)
+gbt_float8key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	float8KEY  *ia = (float8KEY *) (((const Nsrt *) a)->t);
 	float8KEY  *ib = (float8KEY *) (((const Nsrt *) b)->t);
@@ -69,7 +69,7 @@ gbt_float8key_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_float8_dist(const void *a, const void *b)
+gbt_float8_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	float8		arg1 = *(const float8 *) a;
 	float8		arg2 = *(const float8 *) b;
@@ -151,7 +151,7 @@ gbt_float8_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -170,7 +170,7 @@ gbt_float8_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -182,7 +182,7 @@ gbt_float8_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(float8KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(float8KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -205,7 +205,7 @@ gbt_float8_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -216,6 +216,6 @@ gbt_float8_same(PG_FUNCTION_ARGS)
 	float8KEY  *b2 = (float8KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_inet.c

@@ -27,33 +27,33 @@ PG_FUNCTION_INFO_V1(gbt_inet_same);
 
 
 static bool
-gbt_inetgt(const void *a, const void *b)
+gbt_inetgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const double *) a) > *((const double *) b));
 }
 static bool
-gbt_inetge(const void *a, const void *b)
+gbt_inetge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const double *) a) >= *((const double *) b));
 }
 static bool
-gbt_ineteq(const void *a, const void *b)
+gbt_ineteq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const double *) a) == *((const double *) b));
 }
 static bool
-gbt_inetle(const void *a, const void *b)
+gbt_inetle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const double *) a) <= *((const double *) b));
 }
 static bool
-gbt_inetlt(const void *a, const void *b)
+gbt_inetlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const double *) a) < *((const double *) b));
 }
 
 static int
-gbt_inetkey_cmp(const void *a, const void *b)
+gbt_inetkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	inetKEY    *ia = (inetKEY *) (((const Nsrt *) a)->t);
 	inetKEY    *ib = (inetKEY *) (((const Nsrt *) b)->t);
@@ -133,7 +133,7 @@ gbt_inet_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(gbt_num_consistent(&key, (void *) &query,
-									  &strategy, GIST_LEAF(entry), &tinfo));
+									  &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo));
 }
 
 
@@ -144,7 +144,7 @@ gbt_inet_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(inetKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(inetKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -167,7 +167,7 @@ gbt_inet_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -178,6 +178,6 @@ gbt_inet_same(PG_FUNCTION_ARGS)
 	inetKEY    *b2 = (inetKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_int2.c

@@ -25,33 +25,33 @@ PG_FUNCTION_INFO_V1(gbt_int2_penalty);
 PG_FUNCTION_INFO_V1(gbt_int2_same);
 
 static bool
-gbt_int2gt(const void *a, const void *b)
+gbt_int2gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int16 *) a) > *((const int16 *) b));
 }
 static bool
-gbt_int2ge(const void *a, const void *b)
+gbt_int2ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int16 *) a) >= *((const int16 *) b));
 }
 static bool
-gbt_int2eq(const void *a, const void *b)
+gbt_int2eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int16 *) a) == *((const int16 *) b));
 }
 static bool
-gbt_int2le(const void *a, const void *b)
+gbt_int2le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int16 *) a) <= *((const int16 *) b));
 }
 static bool
-gbt_int2lt(const void *a, const void *b)
+gbt_int2lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int16 *) a) < *((const int16 *) b));
 }
 
 static int
-gbt_int2key_cmp(const void *a, const void *b)
+gbt_int2key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	int16KEY   *ia = (int16KEY *) (((const Nsrt *) a)->t);
 	int16KEY   *ib = (int16KEY *) (((const Nsrt *) b)->t);
@@ -68,7 +68,7 @@ gbt_int2key_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_int2_dist(const void *a, const void *b)
+gbt_int2_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return GET_FLOAT_DISTANCE(int16, a, b);
 }
@@ -151,7 +151,7 @@ gbt_int2_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -170,7 +170,7 @@ gbt_int2_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -182,7 +182,7 @@ gbt_int2_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(int16KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(int16KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -204,7 +204,7 @@ gbt_int2_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -215,6 +215,6 @@ gbt_int2_same(PG_FUNCTION_ARGS)
 	int16KEY   *b2 = (int16KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_int4.c

@@ -26,33 +26,33 @@ PG_FUNCTION_INFO_V1(gbt_int4_same);
 
 
 static bool
-gbt_int4gt(const void *a, const void *b)
+gbt_int4gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int32 *) a) > *((const int32 *) b));
 }
 static bool
-gbt_int4ge(const void *a, const void *b)
+gbt_int4ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int32 *) a) >= *((const int32 *) b));
 }
 static bool
-gbt_int4eq(const void *a, const void *b)
+gbt_int4eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int32 *) a) == *((const int32 *) b));
 }
 static bool
-gbt_int4le(const void *a, const void *b)
+gbt_int4le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int32 *) a) <= *((const int32 *) b));
 }
 static bool
-gbt_int4lt(const void *a, const void *b)
+gbt_int4lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int32 *) a) < *((const int32 *) b));
 }
 
 static int
-gbt_int4key_cmp(const void *a, const void *b)
+gbt_int4key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	int32KEY   *ia = (int32KEY *) (((const Nsrt *) a)->t);
 	int32KEY   *ib = (int32KEY *) (((const Nsrt *) b)->t);
@@ -69,7 +69,7 @@ gbt_int4key_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_int4_dist(const void *a, const void *b)
+gbt_int4_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return GET_FLOAT_DISTANCE(int32, a, b);
 }
@@ -152,7 +152,7 @@ gbt_int4_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -171,7 +171,7 @@ gbt_int4_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -183,7 +183,7 @@ gbt_int4_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(int32KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(int32KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -205,7 +205,7 @@ gbt_int4_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -216,6 +216,6 @@ gbt_int4_same(PG_FUNCTION_ARGS)
 	int32KEY   *b2 = (int32KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_int8.c

@@ -26,33 +26,33 @@ PG_FUNCTION_INFO_V1(gbt_int8_same);
 
 
 static bool
-gbt_int8gt(const void *a, const void *b)
+gbt_int8gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int64 *) a) > *((const int64 *) b));
 }
 static bool
-gbt_int8ge(const void *a, const void *b)
+gbt_int8ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int64 *) a) >= *((const int64 *) b));
 }
 static bool
-gbt_int8eq(const void *a, const void *b)
+gbt_int8eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int64 *) a) == *((const int64 *) b));
 }
 static bool
-gbt_int8le(const void *a, const void *b)
+gbt_int8le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int64 *) a) <= *((const int64 *) b));
 }
 static bool
-gbt_int8lt(const void *a, const void *b)
+gbt_int8lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const int64 *) a) < *((const int64 *) b));
 }
 
 static int
-gbt_int8key_cmp(const void *a, const void *b)
+gbt_int8key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	int64KEY   *ia = (int64KEY *) (((const Nsrt *) a)->t);
 	int64KEY   *ib = (int64KEY *) (((const Nsrt *) b)->t);
@@ -69,7 +69,7 @@ gbt_int8key_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_int8_dist(const void *a, const void *b)
+gbt_int8_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return GET_FLOAT_DISTANCE(int64, a, b);
 }
@@ -152,7 +152,7 @@ gbt_int8_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -171,7 +171,7 @@ gbt_int8_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -183,7 +183,7 @@ gbt_int8_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(int64KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(int64KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -205,7 +205,7 @@ gbt_int8_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -216,6 +216,6 @@ gbt_int8_same(PG_FUNCTION_ARGS)
 	int64KEY   *b2 = (int64KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_interval.c

@@ -30,37 +30,37 @@ PG_FUNCTION_INFO_V1(gbt_intv_same);
 
 
 static bool
-gbt_intvgt(const void *a, const void *b)
+gbt_intvgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(interval_gt, IntervalPGetDatum(a), IntervalPGetDatum(b)));
 }
 
 static bool
-gbt_intvge(const void *a, const void *b)
+gbt_intvge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(interval_ge, IntervalPGetDatum(a), IntervalPGetDatum(b)));
 }
 
 static bool
-gbt_intveq(const void *a, const void *b)
+gbt_intveq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(interval_eq, IntervalPGetDatum(a), IntervalPGetDatum(b)));
 }
 
 static bool
-gbt_intvle(const void *a, const void *b)
+gbt_intvle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(interval_le, IntervalPGetDatum(a), IntervalPGetDatum(b)));
 }
 
 static bool
-gbt_intvlt(const void *a, const void *b)
+gbt_intvlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(interval_lt, IntervalPGetDatum(a), IntervalPGetDatum(b)));
 }
 
 static int
-gbt_intvkey_cmp(const void *a, const void *b)
+gbt_intvkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	intvKEY    *ia = (intvKEY *) (((const Nsrt *) a)->t);
 	intvKEY    *ib = (intvKEY *) (((const Nsrt *) b)->t);
@@ -81,7 +81,7 @@ intr2num(const Interval *i)
 }
 
 static float8
-gbt_intv_dist(const void *a, const void *b)
+gbt_intv_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (float8) Abs(intr2num((const Interval *) a) - intr2num((const Interval *) b));
 }
@@ -226,7 +226,7 @@ gbt_intv_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -245,7 +245,7 @@ gbt_intv_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			 gbt_num_distance(&key, (void *) query, GIST_LEAF(entry), &tinfo)
+			 gbt_num_distance(&key, (void *) query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -257,7 +257,7 @@ gbt_intv_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(intvKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(intvKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -287,7 +287,7 @@ gbt_intv_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -298,6 +298,6 @@ gbt_intv_same(PG_FUNCTION_ARGS)
 	intvKEY    *b2 = (intvKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_macaddr.c

@@ -28,37 +28,37 @@ PG_FUNCTION_INFO_V1(gbt_macad_same);
 
 
 static bool
-gbt_macadgt(const void *a, const void *b)
+gbt_macadgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr_gt, PointerGetDatum(a), PointerGetDatum(b)));
 }
 static bool
-gbt_macadge(const void *a, const void *b)
+gbt_macadge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr_ge, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macadeq(const void *a, const void *b)
+gbt_macadeq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr_eq, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macadle(const void *a, const void *b)
+gbt_macadle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr_le, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macadlt(const void *a, const void *b)
+gbt_macadlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr_lt, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 
 static int
-gbt_macadkey_cmp(const void *a, const void *b)
+gbt_macadkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	macKEY	   *ia = (macKEY *) (((const Nsrt *) a)->t);
 	macKEY	   *ib = (macKEY *) (((const Nsrt *) b)->t);
@@ -142,7 +142,7 @@ gbt_macad_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -154,7 +154,7 @@ gbt_macad_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc0(sizeof(macKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(macKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -184,7 +184,7 @@ gbt_macad_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -195,6 +195,6 @@ gbt_macad_same(PG_FUNCTION_ARGS)
 	macKEY	   *b2 = (macKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_macaddr8.c

@@ -28,37 +28,37 @@ PG_FUNCTION_INFO_V1(gbt_macad8_same);
 
 
 static bool
-gbt_macad8gt(const void *a, const void *b)
+gbt_macad8gt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr8_gt, PointerGetDatum(a), PointerGetDatum(b)));
 }
 static bool
-gbt_macad8ge(const void *a, const void *b)
+gbt_macad8ge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr8_ge, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macad8eq(const void *a, const void *b)
+gbt_macad8eq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr8_eq, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macad8le(const void *a, const void *b)
+gbt_macad8le(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr8_le, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 static bool
-gbt_macad8lt(const void *a, const void *b)
+gbt_macad8lt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return DatumGetBool(DirectFunctionCall2(macaddr8_lt, PointerGetDatum(a), PointerGetDatum(b)));
 }
 
 
 static int
-gbt_macad8key_cmp(const void *a, const void *b)
+gbt_macad8key_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	mac8KEY    *ia = (mac8KEY *) (((const Nsrt *) a)->t);
 	mac8KEY    *ib = (mac8KEY *) (((const Nsrt *) b)->t);
@@ -142,7 +142,7 @@ gbt_macad8_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -154,7 +154,7 @@ gbt_macad8_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc0(sizeof(mac8KEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(mac8KEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -184,7 +184,7 @@ gbt_macad8_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -195,6 +195,6 @@ gbt_macad8_same(PG_FUNCTION_ARGS)
 	mac8KEY    *b2 = (mac8KEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_oid.c

@@ -26,33 +26,33 @@ PG_FUNCTION_INFO_V1(gbt_oid_same);
 
 
 static bool
-gbt_oidgt(const void *a, const void *b)
+gbt_oidgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Oid *) a) > *((const Oid *) b));
 }
 static bool
-gbt_oidge(const void *a, const void *b)
+gbt_oidge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Oid *) a) >= *((const Oid *) b));
 }
 static bool
-gbt_oideq(const void *a, const void *b)
+gbt_oideq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Oid *) a) == *((const Oid *) b));
 }
 static bool
-gbt_oidle(const void *a, const void *b)
+gbt_oidle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Oid *) a) <= *((const Oid *) b));
 }
 static bool
-gbt_oidlt(const void *a, const void *b)
+gbt_oidlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return (*((const Oid *) a) < *((const Oid *) b));
 }
 
 static int
-gbt_oidkey_cmp(const void *a, const void *b)
+gbt_oidkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	oidKEY	   *ia = (oidKEY *) (((const Nsrt *) a)->t);
 	oidKEY	   *ib = (oidKEY *) (((const Nsrt *) b)->t);
@@ -69,7 +69,7 @@ gbt_oidkey_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_oid_dist(const void *a, const void *b)
+gbt_oid_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	Oid			aa = *(const Oid *) a;
 	Oid			bb = *(const Oid *) b;
@@ -152,7 +152,7 @@ gbt_oid_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -171,7 +171,7 @@ gbt_oid_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -183,7 +183,7 @@ gbt_oid_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(oidKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(oidKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -205,7 +205,7 @@ gbt_oid_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -216,6 +216,6 @@ gbt_oid_same(PG_FUNCTION_ARGS)
 	oidKEY	   *b2 = (oidKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_time.c

@@ -38,7 +38,7 @@ PG_FUNCTION_INFO_V1(gbt_time_same);
 
 
 static bool
-gbt_timegt(const void *a, const void *b)
+gbt_timegt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -49,7 +49,7 @@ gbt_timegt(const void *a, const void *b)
 }
 
 static bool
-gbt_timege(const void *a, const void *b)
+gbt_timege(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -60,7 +60,7 @@ gbt_timege(const void *a, const void *b)
 }
 
 static bool
-gbt_timeeq(const void *a, const void *b)
+gbt_timeeq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -71,7 +71,7 @@ gbt_timeeq(const void *a, const void *b)
 }
 
 static bool
-gbt_timele(const void *a, const void *b)
+gbt_timele(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -82,7 +82,7 @@ gbt_timele(const void *a, const void *b)
 }
 
 static bool
-gbt_timelt(const void *a, const void *b)
+gbt_timelt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -95,7 +95,7 @@ gbt_timelt(const void *a, const void *b)
 
 
 static int
-gbt_timekey_cmp(const void *a, const void *b)
+gbt_timekey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	timeKEY    *ia = (timeKEY *) (((const Nsrt *) a)->t);
 	timeKEY    *ib = (timeKEY *) (((const Nsrt *) b)->t);
@@ -109,7 +109,7 @@ gbt_timekey_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_time_dist(const void *a, const void *b)
+gbt_time_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const TimeADT *aa = (const TimeADT *) a;
 	const TimeADT *bb = (const TimeADT *) b;
@@ -217,7 +217,7 @@ gbt_time_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -235,7 +235,7 @@ gbt_time_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -261,7 +261,7 @@ gbt_timetz_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -273,7 +273,7 @@ gbt_time_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(timeKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(timeKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -326,7 +326,7 @@ gbt_time_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -337,6 +337,6 @@ gbt_time_same(PG_FUNCTION_ARGS)
 	timeKEY    *b2 = (timeKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_ts.c

@@ -40,7 +40,7 @@ PG_FUNCTION_INFO_V1(gbt_ts_same);
 
 
 static bool
-gbt_tsgt(const void *a, const void *b)
+gbt_tsgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -51,7 +51,7 @@ gbt_tsgt(const void *a, const void *b)
 }
 
 static bool
-gbt_tsge(const void *a, const void *b)
+gbt_tsge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -62,7 +62,7 @@ gbt_tsge(const void *a, const void *b)
 }
 
 static bool
-gbt_tseq(const void *a, const void *b)
+gbt_tseq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -73,7 +73,7 @@ gbt_tseq(const void *a, const void *b)
 }
 
 static bool
-gbt_tsle(const void *a, const void *b)
+gbt_tsle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -84,7 +84,7 @@ gbt_tsle(const void *a, const void *b)
 }
 
 static bool
-gbt_tslt(const void *a, const void *b)
+gbt_tslt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -96,7 +96,7 @@ gbt_tslt(const void *a, const void *b)
 
 
 static int
-gbt_tskey_cmp(const void *a, const void *b)
+gbt_tskey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	tsKEY	   *ia = (tsKEY *) (((const Nsrt *) a)->t);
 	tsKEY	   *ib = (tsKEY *) (((const Nsrt *) b)->t);
@@ -110,7 +110,7 @@ gbt_tskey_cmp(const void *a, const void *b)
 }
 
 static float8
-gbt_ts_dist(const void *a, const void *b)
+gbt_ts_dist(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	const Timestamp *aa = (const Timestamp *) a;
 	const Timestamp *bb = (const Timestamp *) b;
@@ -265,7 +265,7 @@ gbt_ts_consistent(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -283,7 +283,7 @@ gbt_ts_distance(PG_FUNCTION_ARGS)
 	key.upper = (GBT_NUMKEY *) &kkk->upper;
 
 	PG_RETURN_FLOAT8(
-			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo)
+			gbt_num_distance(&key, (void *) &query, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -308,7 +308,7 @@ gbt_tstz_consistent(PG_FUNCTION_ARGS)
 	qqq = tstz_to_ts_gmt(query);
 
 	PG_RETURN_BOOL(
-				   gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo)
+				   gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -328,7 +328,7 @@ gbt_tstz_distance(PG_FUNCTION_ARGS)
 	qqq = tstz_to_ts_gmt(query);
 
 	PG_RETURN_FLOAT8(
-			  gbt_num_distance(&key, (void *) &qqq, GIST_LEAF(entry), &tinfo)
+			  gbt_num_distance(&key, (void *) &qqq, GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -340,7 +340,7 @@ gbt_ts_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(tsKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(tsKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 
@@ -389,7 +389,7 @@ gbt_ts_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -400,6 +400,6 @@ gbt_ts_same(PG_FUNCTION_ARGS)
 	tsKEY	   *b2 = (tsKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }

contrib/btree_gist/btree_utils_num.c

@@ -159,7 +159,7 @@ gbt_num_fetch(GISTENTRY *entry, const gbtree_ninfo *tinfo)
 */
 
 void *
-gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_ninfo *tinfo)
+gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_ninfo *tinfo, FmgrInfo *flinfo)
 {
 	int			i,
 				numranges;
@@ -181,9 +181,9 @@ gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_nin
 		cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
 		c.lower = &cur[0];
 		c.upper = &cur[tinfo->size];
-		if ((*tinfo->f_gt) (o.lower, c.lower))	/* out->lower > cur->lower */
+		if ((*tinfo->f_gt) (o.lower, c.lower, flinfo))	/* out->lower > cur->lower */
 			memcpy((void *) o.lower, (void *) c.lower, tinfo->size);
-		if ((*tinfo->f_lt) (o.upper, c.upper))	/* out->upper < cur->upper */
+		if ((*tinfo->f_lt) (o.upper, c.upper, flinfo))	/* out->upper < cur->upper */
 			memcpy((void *) o.upper, (void *) c.upper, tinfo->size);
 	}
 
@@ -197,7 +197,7 @@ gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_nin
 */
 
 bool
-gbt_num_same(const GBT_NUMKEY *a, const GBT_NUMKEY *b, const gbtree_ninfo *tinfo)
+gbt_num_same(const GBT_NUMKEY *a, const GBT_NUMKEY *b, const gbtree_ninfo *tinfo, FmgrInfo *flinfo)
 {
 	GBT_NUMKEY_R b1,
 				b2;
@@ -207,13 +207,13 @@ gbt_num_same(const GBT_NUMKEY *a, const GBT_NUMKEY *b, const gbtree_ninfo *tinfo
 	b2.lower = &(((GBT_NUMKEY *) b)[0]);
 	b2.upper = &(((GBT_NUMKEY *) b)[tinfo->size]);
 
-	return ((*tinfo->f_eq) (b1.lower, b2.lower) &&
-			(*tinfo->f_eq) (b1.upper, b2.upper));
+	return ((*tinfo->f_eq) (b1.lower, b2.lower, flinfo) &&
+			(*tinfo->f_eq) (b1.upper, b2.upper, flinfo));
 }
 
 
 void
-gbt_num_bin_union(Datum *u, GBT_NUMKEY *e, const gbtree_ninfo *tinfo)
+gbt_num_bin_union(Datum *u, GBT_NUMKEY *e, const gbtree_ninfo *tinfo, FmgrInfo *flinfo)
 {
 	GBT_NUMKEY_R rd;
 
@@ -232,9 +232,9 @@ gbt_num_bin_union(Datum *u, GBT_NUMKEY *e, const gbtree_ninfo *tinfo)
 
 		ur.lower = &(((GBT_NUMKEY *) DatumGetPointer(*u))[0]);
 		ur.upper = &(((GBT_NUMKEY *) DatumGetPointer(*u))[tinfo->size]);
-		if ((*tinfo->f_gt) ((void *) ur.lower, (void *) rd.lower))
+		if ((*tinfo->f_gt) ((void *) ur.lower, (void *) rd.lower, flinfo))
 			memcpy((void *) ur.lower, (void *) rd.lower, tinfo->size);
-		if ((*tinfo->f_lt) ((void *) ur.upper, (void *) rd.upper))
+		if ((*tinfo->f_lt) ((void *) ur.upper, (void *) rd.upper, flinfo))
 			memcpy((void *) ur.upper, (void *) rd.upper, tinfo->size);
 	}
 }
@@ -252,39 +252,40 @@ gbt_num_consistent(const GBT_NUMKEY_R *key,
 				   const void *query,
 				   const StrategyNumber *strategy,
 				   bool is_leaf,
-				   const gbtree_ninfo *tinfo)
+				   const gbtree_ninfo *tinfo,
+				   FmgrInfo *flinfo)
 {
 	bool		retval;
 
 	switch (*strategy)
 	{
 		case BTLessEqualStrategyNumber:
-			retval = (*tinfo->f_ge) (query, key->lower);
+			retval = (*tinfo->f_ge) (query, key->lower, flinfo);
 			break;
 		case BTLessStrategyNumber:
 			if (is_leaf)
-				retval = (*tinfo->f_gt) (query, key->lower);
+				retval = (*tinfo->f_gt) (query, key->lower, flinfo);
 			else
-				retval = (*tinfo->f_ge) (query, key->lower);
+				retval = (*tinfo->f_ge) (query, key->lower, flinfo);
 			break;
 		case BTEqualStrategyNumber:
 			if (is_leaf)
-				retval = (*tinfo->f_eq) (query, key->lower);
+				retval = (*tinfo->f_eq) (query, key->lower, flinfo);
 			else
-				retval = ((*tinfo->f_le) (key->lower, query) && (*tinfo->f_le) (query, key->upper)) ? true : false;
+				retval = ((*tinfo->f_le) (key->lower, query, flinfo) && (*tinfo->f_le) (query, key->upper, flinfo)) ? true : false;
 			break;
 		case BTGreaterStrategyNumber:
 			if (is_leaf)
-				retval = (*tinfo->f_lt) (query, key->upper);
+				retval = (*tinfo->f_lt) (query, key->upper, flinfo);
 			else
-				retval = (*tinfo->f_le) (query, key->upper);
+				retval = (*tinfo->f_le) (query, key->upper, flinfo);
 			break;
 		case BTGreaterEqualStrategyNumber:
-			retval = (*tinfo->f_le) (query, key->upper);
+			retval = (*tinfo->f_le) (query, key->upper, flinfo);
 			break;
 		case BtreeGistNotEqualStrategyNumber:
-			retval = (!((*tinfo->f_eq) (query, key->lower) &&
-						(*tinfo->f_eq) (query, key->upper))) ? true : false;
+			retval = (!((*tinfo->f_eq) (query, key->lower, flinfo) &&
+						(*tinfo->f_eq) (query, key->upper, flinfo))) ? true : false;
 			break;
 		default:
 			retval = false;
@@ -302,17 +303,18 @@ float8
 gbt_num_distance(const GBT_NUMKEY_R *key,
 				 const void *query,
 				 bool is_leaf,
-				 const gbtree_ninfo *tinfo)
+				 const gbtree_ninfo *tinfo,
+				 FmgrInfo *flinfo)
 {
 	float8		retval;
 
 	if (tinfo->f_dist == NULL)
 		elog(ERROR, "KNN search is not supported for btree_gist type %d",
 			 (int) tinfo->t);
-	if (tinfo->f_le(query, key->lower))
-		retval = tinfo->f_dist(query, key->lower);
-	else if (tinfo->f_ge(query, key->upper))
-		retval = tinfo->f_dist(query, key->upper);
+	if (tinfo->f_le(query, key->lower, flinfo))
+		retval = tinfo->f_dist(query, key->lower, flinfo);
+	else if (tinfo->f_ge(query, key->upper, flinfo))
+		retval = tinfo->f_dist(query, key->upper, flinfo);
 	else
 		retval = 0.0;
 
@@ -322,7 +324,7 @@ gbt_num_distance(const GBT_NUMKEY_R *key,
 
 GIST_SPLITVEC *
 gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
-				  const gbtree_ninfo *tinfo)
+				  const gbtree_ninfo *tinfo, FmgrInfo *flinfo)
 {
 	OffsetNumber i,
 				maxoff = entryvec->n - 1;
@@ -345,7 +347,7 @@ gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
 		arr[i].t = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
 		arr[i].i = i;
 	}
-	qsort((void *) &arr[FirstOffsetNumber], maxoff - FirstOffsetNumber + 1, sizeof(Nsrt), tinfo->f_cmp);
+	qsort_arg((void *) &arr[FirstOffsetNumber], maxoff - FirstOffsetNumber + 1, sizeof(Nsrt), (qsort_arg_comparator) tinfo->f_cmp, (void *) flinfo);
 
 	/* We do simply create two parts */
 
@@ -353,13 +355,13 @@ gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
 	{
 		if (i <= (maxoff - FirstOffsetNumber + 1) / 2)
 		{
-			gbt_num_bin_union(&v->spl_ldatum, arr[i].t, tinfo);
+			gbt_num_bin_union(&v->spl_ldatum, arr[i].t, tinfo, flinfo);
 			v->spl_left[v->spl_nleft] = arr[i].i;
 			v->spl_nleft++;
 		}
 		else
 		{
-			gbt_num_bin_union(&v->spl_rdatum, arr[i].t, tinfo);
+			gbt_num_bin_union(&v->spl_rdatum, arr[i].t, tinfo, flinfo);
 			v->spl_right[v->spl_nright] = arr[i].i;
 			v->spl_nright++;
 		}

contrib/btree_gist/btree_utils_num.h

@@ -42,13 +42,13 @@ typedef struct
 
 	/* Methods */
 
-	bool		(*f_gt) (const void *, const void *);	/* greater than */
-	bool		(*f_ge) (const void *, const void *);	/* greater or equal */
-	bool		(*f_eq) (const void *, const void *);	/* equal */
-	bool		(*f_le) (const void *, const void *);	/* less or equal */
-	bool		(*f_lt) (const void *, const void *);	/* less than */
-	int			(*f_cmp) (const void *, const void *);	/* key compare function */
-	float8		(*f_dist) (const void *, const void *); /* key distance function */
+	bool		(*f_gt) (const void *, const void *, FmgrInfo *);	/* greater than */
+	bool		(*f_ge) (const void *, const void *, FmgrInfo *);	/* greater or equal */
+	bool		(*f_eq) (const void *, const void *, FmgrInfo *);	/* equal */
+	bool		(*f_le) (const void *, const void *, FmgrInfo *);	/* less or equal */
+	bool		(*f_lt) (const void *, const void *, FmgrInfo *);	/* less than */
+	int			(*f_cmp) (const void *, const void *, FmgrInfo *);	/* key compare function */
+	float8		(*f_dist) (const void *, const void *, FmgrInfo *); /* key distance function */
 } gbtree_ninfo;
 
 
@@ -113,25 +113,25 @@ extern Interval *abs_interval(Interval *a);
 
 extern bool gbt_num_consistent(const GBT_NUMKEY_R *key, const void *query,
 				   const StrategyNumber *strategy, bool is_leaf,
-				   const gbtree_ninfo *tinfo);
+				   const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 extern float8 gbt_num_distance(const GBT_NUMKEY_R *key, const void *query,
-				 bool is_leaf, const gbtree_ninfo *tinfo);
+				 bool is_leaf, const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 extern GIST_SPLITVEC *gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
-				  const gbtree_ninfo *tinfo);
+				  const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 extern GISTENTRY *gbt_num_compress(GISTENTRY *entry, const gbtree_ninfo *tinfo);
 
 extern GISTENTRY *gbt_num_fetch(GISTENTRY *entry, const gbtree_ninfo *tinfo);
 
 extern void *gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec,
-			  const gbtree_ninfo *tinfo);
+			  const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 extern bool gbt_num_same(const GBT_NUMKEY *a, const GBT_NUMKEY *b,
-			 const gbtree_ninfo *tinfo);
+			 const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 extern void gbt_num_bin_union(Datum *u, GBT_NUMKEY *e,
-				  const gbtree_ninfo *tinfo);
+				  const gbtree_ninfo *tinfo, FmgrInfo *flinfo);
 
 #endif

contrib/btree_gist/btree_uuid.c

@@ -34,37 +34,37 @@ uuid_internal_cmp(const pg_uuid_t *arg1, const pg_uuid_t *arg2)
 }
 
 static bool
-gbt_uuidgt(const void *a, const void *b)
+gbt_uuidgt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return uuid_internal_cmp((const pg_uuid_t *) a, (const pg_uuid_t *) b) > 0;
 }
 
 static bool
-gbt_uuidge(const void *a, const void *b)
+gbt_uuidge(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return uuid_internal_cmp((const pg_uuid_t *) a, (const pg_uuid_t *) b) >= 0;
 }
 
 static bool
-gbt_uuideq(const void *a, const void *b)
+gbt_uuideq(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return uuid_internal_cmp((const pg_uuid_t *) a, (const pg_uuid_t *) b) == 0;
 }
 
 static bool
-gbt_uuidle(const void *a, const void *b)
+gbt_uuidle(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return uuid_internal_cmp((const pg_uuid_t *) a, (const pg_uuid_t *) b) <= 0;
 }
 
 static bool
-gbt_uuidlt(const void *a, const void *b)
+gbt_uuidlt(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	return uuid_internal_cmp((const pg_uuid_t *) a, (const pg_uuid_t *) b) < 0;
 }
 
 static int
-gbt_uuidkey_cmp(const void *a, const void *b)
+gbt_uuidkey_cmp(const void *a, const void *b, FmgrInfo *flinfo)
 {
 	uuidKEY    *ia = (uuidKEY *) (((const Nsrt *) a)->t);
 	uuidKEY    *ib = (uuidKEY *) (((const Nsrt *) b)->t);
@@ -150,7 +150,7 @@ gbt_uuid_consistent(PG_FUNCTION_ARGS)
 
 	PG_RETURN_BOOL(
 				   gbt_num_consistent(&key, (void *) query, &strategy,
-									  GIST_LEAF(entry), &tinfo)
+									  GIST_LEAF(entry), &tinfo, fcinfo->flinfo)
 		);
 }
 
@@ -161,7 +161,7 @@ gbt_uuid_union(PG_FUNCTION_ARGS)
 	void	   *out = palloc(sizeof(uuidKEY));
 
 	*(int *) PG_GETARG_POINTER(1) = sizeof(uuidKEY);
-	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
+	PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo, fcinfo->flinfo));
 }
 
 /*
@@ -222,7 +222,7 @@ gbt_uuid_picksplit(PG_FUNCTION_ARGS)
 	PG_RETURN_POINTER(gbt_num_picksplit(
 									(GistEntryVector *) PG_GETARG_POINTER(0),
 									  (GIST_SPLITVEC *) PG_GETARG_POINTER(1),
-										&tinfo
+										&tinfo, fcinfo->flinfo
 										));
 }
 
@@ -233,6 +233,6 @@ gbt_uuid_same(PG_FUNCTION_ARGS)
 	uuidKEY    *b2 = (uuidKEY *) PG_GETARG_POINTER(1);
 	bool	   *result = (bool *) PG_GETARG_POINTER(2);
 
-	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
+	*result = gbt_num_same((void *) b1, (void *) b2, &tinfo, fcinfo->flinfo);
 	PG_RETURN_POINTER(result);
 }