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heap_fetch requires buffer pointer, must be released; heap_getnext

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no longer returns buffer pointer, can be gotten from scan;
	descriptor; bootstrap can create multi-key indexes;
pg_procname index now is multi-key index; oidint2, oidint4, oidname
are gone (must be removed from regression tests); use System Cache
rather than sequential scan in many places; heap_modifytuple no
longer takes buffer parameter; remove unused buffer parameter in
a few other functions; oid8 is not index-able; remove some use of
single-character variable names; cleanup Buffer variables usage
and scan descriptor looping; cleaned up allocation and freeing of
tuples; 18k lines of diff;
This commit is contained in:
Bruce Momjian
1998-08-19 02:04:17 +00:00
parent 31de2c9461
commit 7971539020
123 changed files with 2139 additions and 3134 deletions
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9
src/include/utils/builtins.h
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@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.46 1998/07/12 21:29:38 momjian Exp $
* $Id: builtins.h,v 1.47 1998/08/19 02:04:03 momjian Exp $
*
* NOTES
* This should normally only be included by fmgr.h.
@ -165,6 +165,7 @@ extern int32 btint42cmp(int32 a, int16 b);
extern int32 btfloat4cmp(float32 a, float32 b);
extern int32 btfloat8cmp(float64 a, float64 b);
extern int32 btoidcmp(Oid a, Oid b);
extern int32 btoid8cmp(Oid a[], Oid b[]);
extern int32 btabstimecmp(AbsoluteTime a, AbsoluteTime b);
extern int32 btcharcmp(char a, char b);
extern int32 btnamecmp(NameData *a, NameData *b);
@ -334,6 +335,10 @@ extern char *oidout(Oid o);
extern bool oideq(Oid arg1, Oid arg2);
extern bool oidne(Oid arg1, Oid arg2);
extern bool oid8eq(Oid arg1[], Oid arg2[]);
extern bool oid8lt(Oid arg1[], Oid arg2[]);
extern bool oid8le(Oid arg1[], Oid arg2[]);
extern bool oid8ge(Oid arg1[], Oid arg2[]);
extern bool oid8gt(Oid arg1[], Oid arg2[]);
extern bool oideqint4(Oid arg1, int32 arg2);
extern bool int4eqoid(int32 arg1, Oid arg2);
extern text *oid_text(Oid arg1);
@ -484,7 +489,7 @@ extern bool time_gt(TimeADT *time1, TimeADT *time2);
extern bool time_ge(TimeADT *time1, TimeADT *time2);
extern int time_cmp(TimeADT *time1, TimeADT *time2);
extern TimeADT *datetime_time(DateTime *datetime);
extern int32 int42reltime(int32 timevalue);
extern int32 int4reltime(int32 timevalue);
/* like.c */
extern bool namelike(NameData *n, struct varlena * p);