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Add numeric <-> int8 and numeric <-> int2 conversion functions, as well

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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.
This commit is contained in:
Tom Lane
2000-02-24 02:05:30 +00:00
parent 512669db9e
commit 9110b33f46
4 changed files with 267 additions and 94 deletions
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169
src/include/utils/builtins.h
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@ -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);
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);
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 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 */