From 9110b33f46bf371909b5366c0e05464ccba6ebd9 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 24 Feb 2000 02:05:30 +0000
Subject: [PATCH] Add numeric <-> int8 and numeric <-> int2 conversion
functions, as well as a unary minus operator for numeric. Now that long
numeric constants will get converted to NUMERIC in early parsing, it's
essential to have numeric->int8 conversion to avoid 'can't convert' errors on
undecorated int8 constants. Threw in the rest for completeness while I was
in the area. I did not force an initdb for this, since the system will still
run without the new pg_proc/pg_operator entries. Possibly I should've.
---
src/backend/utils/adt/numeric.c | 157 ++++++++++++++++++++++++++-
src/include/catalog/pg_operator.h | 3 +-
src/include/catalog/pg_proc.h | 32 ++++--
src/include/utils/builtins.h | 171 +++++++++++++++---------------
4 files changed, 268 insertions(+), 95 deletions(-)
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c
index e9443ddd9d3..a3e9a7d54c3 100644
--- a/src/backend/utils/adt/numeric.c
+++ b/src/backend/utils/adt/numeric.c
@@ -5,7 +5,7 @@
*
* 1998 Jan Wieck
*
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.24 2000/01/20 02:21:44 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.25 2000/02/24 02:05:30 tgl Exp $
*
* ----------
*/
@@ -357,7 +357,7 @@ numeric(Numeric num, int32 typmod)
/* ----------------------------------------------------------------------
*
- * Rounding and the like
+ * Sign manipulation, rounding and the like
*
* ----------------------------------------------------------------------
*/
@@ -395,6 +395,51 @@ numeric_abs(Numeric num)
}
+Numeric
+numeric_uminus(Numeric num)
+{
+ Numeric res;
+
+ /* ----------
+ * Handle NULL
+ * ----------
+ */
+ if (num == NULL)
+ return NULL;
+
+ /* ----------
+ * Handle NaN
+ * ----------
+ */
+ if (NUMERIC_IS_NAN(num))
+ return make_result(&const_nan);
+
+ /* ----------
+ * Do it the easy way directly on the packed format
+ * ----------
+ */
+ res = (Numeric) palloc(num->varlen);
+ memcpy(res, num, num->varlen);
+
+ /* ----------
+ * The packed format is known to be totally zero digit trimmed
+ * always. So we can identify a ZERO by the fact that there
+ * are no digits at all. Do nothing to a zero.
+ * ----------
+ */
+ if (num->varlen != NUMERIC_HDRSZ)
+ {
+ /* Else, flip the sign */
+ if (NUMERIC_SIGN(num) == NUMERIC_POS)
+ res->n_sign_dscale = NUMERIC_NEG | NUMERIC_DSCALE(num);
+ else
+ res->n_sign_dscale = NUMERIC_POS | NUMERIC_DSCALE(num);
+ }
+
+ return res;
+}
+
+
Numeric
numeric_sign(Numeric num)
{
@@ -1465,7 +1510,7 @@ numeric_ln(Numeric num)
/* ----------
- * numeric_ln() -
+ * numeric_log() -
*
* Compute the logarithm of x in a given base
* ----------
@@ -1596,6 +1641,8 @@ numeric_power(Numeric num1, Numeric num2)
*
* ----------------------------------------------------------------------
*/
+
+
Numeric
int4_numeric(int32 val)
{
@@ -1627,7 +1674,7 @@ numeric_int4(Numeric num)
return 0;
if (NUMERIC_IS_NAN(num))
- return 0;
+ elog(ERROR, "Cannot convert NaN to int4");
/* ----------
* Get the number in the variable format so we can round to integer.
@@ -1647,6 +1694,108 @@ numeric_int4(Numeric num)
}
+Numeric
+int8_numeric(int64 *val)
+{
+ Numeric res;
+ NumericVar result;
+ char *tmp;
+
+ init_var(&result);
+
+ tmp = int8out(val);
+ set_var_from_str(tmp, &result);
+ res = make_result(&result);
+
+ free_var(&result);
+ pfree(tmp);
+
+ return res;
+}
+
+
+int64 *
+numeric_int8(Numeric num)
+{
+ NumericVar x;
+ char *str;
+ int64 *result;
+
+ if (num == NULL)
+ return NULL;
+
+ if (NUMERIC_IS_NAN(num))
+ elog(ERROR, "Cannot convert NaN to int8");
+
+ /* ----------
+ * Get the number in the variable format so we can round to integer.
+ * ----------
+ */
+ init_var(&x);
+ set_var_from_num(num, &x);
+
+ str = get_str_from_var(&x, 0); /* dscale = 0 produces rounding */
+
+ free_var(&x);
+
+ result = int8in(str);
+ pfree(str);
+
+ return result;
+}
+
+
+Numeric
+int2_numeric(int16 val)
+{
+ Numeric res;
+ NumericVar result;
+ char *tmp;
+
+ init_var(&result);
+
+ tmp = int2out(val);
+ set_var_from_str(tmp, &result);
+ res = make_result(&result);
+
+ free_var(&result);
+ pfree(tmp);
+
+ return res;
+}
+
+
+int16
+numeric_int2(Numeric num)
+{
+ NumericVar x;
+ char *str;
+ int16 result;
+
+ if (num == NULL)
+ return 0;
+
+ if (NUMERIC_IS_NAN(num))
+ elog(ERROR, "Cannot convert NaN to int2");
+
+ /* ----------
+ * Get the number in the variable format so we can round to integer.
+ * ----------
+ */
+ init_var(&x);
+ set_var_from_num(num, &x);
+
+ str = get_str_from_var(&x, 0); /* dscale = 0 produces rounding */
+
+ free_var(&x);
+
+ result = int2in(str);
+ pfree(str);
+
+ return result;
+}
+
+
Numeric
float8_numeric(float64 val)
{
diff --git a/src/include/catalog/pg_operator.h b/src/include/catalog/pg_operator.h
index 965c7860e45..d8bc91f52ec 100644
--- a/src/include/catalog/pg_operator.h
+++ b/src/include/catalog/pg_operator.h
@@ -8,7 +8,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: pg_operator.h,v 1.69 2000/02/17 03:39:48 tgl Exp $
+ * $Id: pg_operator.h,v 1.70 2000/02/24 02:05:28 tgl Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
@@ -682,6 +682,7 @@ DATA(insert OID = 1760 ( "*" PGUID 0 b t f 1700 1700 1700 1760 0 0 0 numeric
DATA(insert OID = 1761 ( "/" PGUID 0 b t f 1700 1700 1700 0 0 0 0 numeric_div - - ));
DATA(insert OID = 1762 ( "%" PGUID 0 b t f 1700 1700 1700 0 0 0 0 numeric_mod - - ));
DATA(insert OID = 1763 ( "@" PGUID 0 l t f 0 1700 1700 0 0 0 0 numeric_abs - - ));
+DATA(insert OID = 1788 ( "-" PGUID 0 l t f 0 1700 1700 0 0 0 0 numeric_uminus - - ));
/*
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index 56423e0c93a..f36b2b8c97f 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: pg_proc.h,v 1.124 2000/02/21 03:36:55 tgl Exp $
+ * $Id: pg_proc.h,v 1.125 2000/02/24 02:05:27 tgl Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@@ -430,7 +430,7 @@ DESCR("addition");
DATA(insert OID = 205 ( float4mi PGUID 11 f t t 2 f 700 "700 700" 100 0 0 100 float4mi - ));
DESCR("subtract");
DATA(insert OID = 206 ( float4um PGUID 11 f t t 1 f 700 "700" 100 0 0 100 float4um - ));
-DESCR("subtract");
+DESCR("negate");
DATA(insert OID = 207 ( float4abs PGUID 11 f t t 1 f 700 "700" 100 0 0 100 float4abs - ));
DESCR("absolute value");
DATA(insert OID = 208 ( float4inc PGUID 11 f t t 1 f 700 "700" 100 0 0 100 float4inc - ));
@@ -441,9 +441,9 @@ DATA(insert OID = 211 ( float4smaller PGUID 11 f t t 2 f 700 "700 700" 100 0
DESCR("smaller of two");
DATA(insert OID = 212 ( int4um PGUID 11 f t t 1 f 23 "23" 100 0 0 100 int4um - ));
-DESCR("subtract");
+DESCR("negate");
DATA(insert OID = 213 ( int2um PGUID 11 f t t 1 f 21 "21" 100 0 0 100 int2um - ));
-DESCR("subtract");
+DESCR("negate");
DATA(insert OID = 214 ( float8in PGUID 11 f t t 1 f 701 "0" 100 0 0 100 float8in - ));
DESCR("(internal)");
@@ -458,7 +458,7 @@ DESCR("addition");
DATA(insert OID = 219 ( float8mi PGUID 11 f t t 2 f 701 "701 701" 100 0 0 100 float8mi - ));
DESCR("subtract");
DATA(insert OID = 220 ( float8um PGUID 11 f t t 1 f 701 "701" 100 0 0 100 float8um - ));
-DESCR("subtract");
+DESCR("negate");
DATA(insert OID = 221 ( float8abs PGUID 11 f t t 1 f 701 "701" 100 0 0 100 float8abs - ));
DESCR("absolute value");
DATA(insert OID = 222 ( float8inc PGUID 11 f t t 1 f 701 "701" 100 0 0 100 float8inc - ));
@@ -847,7 +847,7 @@ DESCR("(internal)");
DATA(insert OID = 461 ( int8out PGUID 11 f t t 1 f 23 "0" 100 0 0 100 int8out - ));
DESCR("(internal)");
DATA(insert OID = 462 ( int8um PGUID 11 f t t 1 f 20 "20" 100 0 0 100 int8um - ));
-DESCR("unary minus");
+DESCR("negate");
DATA(insert OID = 463 ( int8pl PGUID 11 f t t 2 f 20 "20 20" 100 0 0 100 int8pl - ));
DESCR("addition");
DATA(insert OID = 464 ( int8mi PGUID 11 f t t 2 f 20 "20 20" 100 0 0 100 int8mi - ));
@@ -2333,6 +2333,24 @@ DATA(insert OID = 1767 ( numeric_larger PGUID 11 f t t 2 f 1700 "1700 1700" 10
DESCR("larger of two numbers");
DATA(insert OID = 1769 ( numeric_cmp PGUID 11 f t t 2 f 23 "1700 1700" 100 0 0 100 numeric_cmp - ));
DESCR("compare two numbers");
+DATA(insert OID = 1771 ( numeric_uminus PGUID 11 f t t 1 f 1700 "1700" 100 0 0 100 numeric_uminus - ));
+DESCR("negate");
+DATA(insert OID = 1779 ( int8_numeric PGUID 11 f t t 1 f 1700 "20" 100 0 0 100 int8_numeric - ));
+DESCR("(internal)");
+DATA(insert OID = 1781 ( numeric PGUID 11 f t t 1 f 1700 "20" 100 0 0 100 int8_numeric - ));
+DESCR("(internal)");
+DATA(insert OID = 1782 ( numeric_int8 PGUID 11 f t t 1 f 20 "1700" 100 0 0 100 numeric_int8 - ));
+DESCR("(internal)");
+DATA(insert OID = 1783 ( int8 PGUID 11 f t t 1 f 20 "1700" 100 0 0 100 numeric_int8 - ));
+DESCR("(internal)");
+DATA(insert OID = 1784 ( int2_numeric PGUID 11 f t t 1 f 1700 "21" 100 0 0 100 int2_numeric - ));
+DESCR("(internal)");
+DATA(insert OID = 1785 ( numeric PGUID 11 f t t 1 f 1700 "21" 100 0 0 100 int2_numeric - ));
+DESCR("(internal)");
+DATA(insert OID = 1786 ( numeric_int2 PGUID 11 f t t 1 f 21 "1700" 100 0 0 100 numeric_int2 - ));
+DESCR("(internal)");
+DATA(insert OID = 1787 ( int2 PGUID 11 f t t 1 f 21 "1700" 100 0 0 100 numeric_int2 - ));
+DESCR("(internal)");
/* formatting */
DATA(insert OID = 1770 ( to_char PGUID 11 f t f 2 f 25 "1184 25" 100 0 0 100 timestamp_to_char - ));
@@ -2349,7 +2367,7 @@ DATA(insert OID = 1776 ( to_char PGUID 11 f t f 2 f 25 "701 25" 100 0 0 100
DESCR("convert / formatting float8 to text");
DATA(insert OID = 1777 ( to_number PGUID 11 f t f 2 f 1700 "25 25" 100 0 0 100 numeric_to_number - ));
DESCR("convert text to numeric");
-DATA(insert OID = 1778 ( to_timestamp PGUID 11 f t f 2 f 1184 "25 25" 100 0 0 100 to_timestamp - ));
+DATA(insert OID = 1778 ( to_timestamp PGUID 11 f t f 2 f 1184 "25 25" 100 0 0 100 to_timestamp - ));
DESCR("convert text to timestamp");
DATA(insert OID = 1780 ( to_date PGUID 11 f t f 2 f 1082 "25 25" 100 0 0 100 to_date - ));
DESCR("convert text to date");
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h
index b6e9cee4992..5f132cdfb65 100644
--- a/src/include/utils/builtins.h
+++ b/src/include/utils/builtins.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: builtins.h,v 1.103 2000/02/21 03:36:59 tgl Exp $
+ * $Id: builtins.h,v 1.104 2000/02/24 02:05:24 tgl Exp $
*
* NOTES
* This should normally only be included by fmgr.h.
@@ -474,97 +474,102 @@ extern text *translate(text *string, char from, char to);
/* acl.c */
/* inet_net_ntop.c */
-char *inet_net_ntop(int af, const void *src, int bits, char *dst, size_t size);
-char *inet_cidr_ntop(int af, const void *src, int bits, char *dst, size_t size);
+extern char *inet_net_ntop(int af, const void *src, int bits, char *dst, size_t size);
+extern char *inet_cidr_ntop(int af, const void *src, int bits, char *dst, size_t size);
/* inet_net_pton.c */
-int inet_net_pton(int af, const char *src, void *dst, size_t size);
+extern int inet_net_pton(int af, const char *src, void *dst, size_t size);
/* network.c */
-inet *inet_in(char *str);
-char *inet_out(inet *addr);
-inet *cidr_in(char *str);
-char *cidr_out(inet *addr);
-bool network_lt(inet *a1, inet *a2);
-bool network_le(inet *a1, inet *a2);
-bool network_eq(inet *a1, inet *a2);
-bool network_ge(inet *a1, inet *a2);
-bool network_gt(inet *a1, inet *a2);
-bool network_ne(inet *a1, inet *a2);
-bool network_sub(inet *a1, inet *a2);
-bool network_subeq(inet *a1, inet *a2);
-bool network_sup(inet *a1, inet *a2);
-bool network_supeq(inet *a1, inet *a2);
-int4 network_cmp(inet *a1, inet *a2);
-
-text *network_network(inet *addr);
-text *network_netmask(inet *addr);
-int4 network_masklen(inet *addr);
-text *network_broadcast(inet *addr);
-text *network_host(inet *addr);
+extern inet *inet_in(char *str);
+extern char *inet_out(inet *addr);
+extern inet *cidr_in(char *str);
+extern char *cidr_out(inet *addr);
+extern bool network_lt(inet *a1, inet *a2);
+extern bool network_le(inet *a1, inet *a2);
+extern bool network_eq(inet *a1, inet *a2);
+extern bool network_ge(inet *a1, inet *a2);
+extern bool network_gt(inet *a1, inet *a2);
+extern bool network_ne(inet *a1, inet *a2);
+extern bool network_sub(inet *a1, inet *a2);
+extern bool network_subeq(inet *a1, inet *a2);
+extern bool network_sup(inet *a1, inet *a2);
+extern bool network_supeq(inet *a1, inet *a2);
+extern int4 network_cmp(inet *a1, inet *a2);
+
+extern text *network_network(inet *addr);
+extern text *network_netmask(inet *addr);
+extern int4 network_masklen(inet *addr);
+extern text *network_broadcast(inet *addr);
+extern text *network_host(inet *addr);
/* mac.c */
-macaddr *macaddr_in(char *str);
-char *macaddr_out(macaddr *addr);
-bool macaddr_lt(macaddr *a1, macaddr *a2);
-bool macaddr_le(macaddr *a1, macaddr *a2);
-bool macaddr_eq(macaddr *a1, macaddr *a2);
-bool macaddr_ge(macaddr *a1, macaddr *a2);
-bool macaddr_gt(macaddr *a1, macaddr *a2);
-bool macaddr_ne(macaddr *a1, macaddr *a2);
-int4 macaddr_cmp(macaddr *a1, macaddr *a2);
-text *macaddr_manuf(macaddr *addr);
+extern macaddr *macaddr_in(char *str);
+extern char *macaddr_out(macaddr *addr);
+extern bool macaddr_lt(macaddr *a1, macaddr *a2);
+extern bool macaddr_le(macaddr *a1, macaddr *a2);
+extern bool macaddr_eq(macaddr *a1, macaddr *a2);
+extern bool macaddr_ge(macaddr *a1, macaddr *a2);
+extern bool macaddr_gt(macaddr *a1, macaddr *a2);
+extern bool macaddr_ne(macaddr *a1, macaddr *a2);
+extern int4 macaddr_cmp(macaddr *a1, macaddr *a2);
+extern text *macaddr_manuf(macaddr *addr);
/* numeric.c */
-Numeric numeric_in(char *str, int dummy, int32 typmod);
-char *numeric_out(Numeric num);
-Numeric numeric(Numeric num, int32 typmod);
-Numeric numeric_abs(Numeric num);
-Numeric numeric_sign(Numeric num);
-Numeric numeric_round(Numeric num, int32 scale);
-Numeric numeric_trunc(Numeric num, int32 scale);
-Numeric numeric_ceil(Numeric num);
-Numeric numeric_floor(Numeric num);
-int32 numeric_cmp(Numeric num1, Numeric num2);
-bool numeric_eq(Numeric num1, Numeric num2);
-bool numeric_ne(Numeric num1, Numeric num2);
-bool numeric_gt(Numeric num1, Numeric num2);
-bool numeric_ge(Numeric num1, Numeric num2);
-bool numeric_lt(Numeric num1, Numeric num2);
-bool numeric_le(Numeric num1, Numeric num2);
-Numeric numeric_add(Numeric num1, Numeric num2);
-Numeric numeric_sub(Numeric num1, Numeric num2);
-Numeric numeric_mul(Numeric num1, Numeric num2);
-Numeric numeric_div(Numeric num1, Numeric num2);
-Numeric numeric_mod(Numeric num1, Numeric num2);
-Numeric numeric_inc(Numeric num);
-Numeric numeric_dec(Numeric num);
-Numeric numeric_smaller(Numeric num1, Numeric num2);
-Numeric numeric_larger(Numeric num1, Numeric num2);
-Numeric numeric_sqrt(Numeric num);
-Numeric numeric_exp(Numeric num);
-Numeric numeric_ln(Numeric num);
-Numeric numeric_log(Numeric num1, Numeric num2);
-Numeric numeric_power(Numeric num1, Numeric num2);
-Numeric int4_numeric(int32 val);
-int32 numeric_int4(Numeric num);
-Numeric float4_numeric(float32 val);
-float32 numeric_float4(Numeric num);
-Numeric float8_numeric(float64 val);
-float64 numeric_float8(Numeric num);
+extern Numeric numeric_in(char *str, int dummy, int32 typmod);
+extern char *numeric_out(Numeric num);
+extern Numeric numeric(Numeric num, int32 typmod);
+extern Numeric numeric_abs(Numeric num);
+extern Numeric numeric_uminus(Numeric num);
+extern Numeric numeric_sign(Numeric num);
+extern Numeric numeric_round(Numeric num, int32 scale);
+extern Numeric numeric_trunc(Numeric num, int32 scale);
+extern Numeric numeric_ceil(Numeric num);
+extern Numeric numeric_floor(Numeric num);
+extern int32 numeric_cmp(Numeric num1, Numeric num2);
+extern bool numeric_eq(Numeric num1, Numeric num2);
+extern bool numeric_ne(Numeric num1, Numeric num2);
+extern bool numeric_gt(Numeric num1, Numeric num2);
+extern bool numeric_ge(Numeric num1, Numeric num2);
+extern bool numeric_lt(Numeric num1, Numeric num2);
+extern bool numeric_le(Numeric num1, Numeric num2);
+extern Numeric numeric_add(Numeric num1, Numeric num2);
+extern Numeric numeric_sub(Numeric num1, Numeric num2);
+extern Numeric numeric_mul(Numeric num1, Numeric num2);
+extern Numeric numeric_div(Numeric num1, Numeric num2);
+extern Numeric numeric_mod(Numeric num1, Numeric num2);
+extern Numeric numeric_inc(Numeric num);
+extern Numeric numeric_dec(Numeric num);
+extern Numeric numeric_smaller(Numeric num1, Numeric num2);
+extern Numeric numeric_larger(Numeric num1, Numeric num2);
+extern Numeric numeric_sqrt(Numeric num);
+extern Numeric numeric_exp(Numeric num);
+extern Numeric numeric_ln(Numeric num);
+extern Numeric numeric_log(Numeric num1, Numeric num2);
+extern Numeric numeric_power(Numeric num1, Numeric num2);
+extern Numeric int4_numeric(int32 val);
+extern int32 numeric_int4(Numeric num);
+extern Numeric int8_numeric(int64 *val);
+extern int64 *numeric_int8(Numeric num);
+extern Numeric int2_numeric(int16 val);
+extern int16 numeric_int2(Numeric num);
+extern Numeric float4_numeric(float32 val);
+extern float32 numeric_float4(Numeric num);
+extern Numeric float8_numeric(float64 val);
+extern float64 numeric_float8(Numeric num);
/* ri_triggers.c */
-HeapTuple RI_FKey_check_ins(FmgrInfo *proinfo);
-HeapTuple RI_FKey_check_upd(FmgrInfo *proinfo);
-HeapTuple RI_FKey_noaction_del(FmgrInfo *proinfo);
-HeapTuple RI_FKey_noaction_upd(FmgrInfo *proinfo);
-HeapTuple RI_FKey_cascade_del(FmgrInfo *proinfo);
-HeapTuple RI_FKey_cascade_upd(FmgrInfo *proinfo);
-HeapTuple RI_FKey_restrict_del(FmgrInfo *proinfo);
-HeapTuple RI_FKey_restrict_upd(FmgrInfo *proinfo);
-HeapTuple RI_FKey_setnull_del(FmgrInfo *proinfo);
-HeapTuple RI_FKey_setnull_upd(FmgrInfo *proinfo);
-HeapTuple RI_FKey_setdefault_del(FmgrInfo *proinfo);
-HeapTuple RI_FKey_setdefault_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_check_ins(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_check_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_noaction_del(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_noaction_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_cascade_del(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_cascade_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_restrict_del(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_restrict_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_setnull_del(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_setnull_upd(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_setdefault_del(FmgrInfo *proinfo);
+extern HeapTuple RI_FKey_setdefault_upd(FmgrInfo *proinfo);
#endif /* BUILTINS_H */
--
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