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ING_DB

This commit is contained in:
Oliver Lehmann 1989-11-21 13:29:31 +00:00
parent ffc49bb459
commit b6ab8936a7
1 changed files with 90 additions and 0 deletions
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90
WEGA/contrib/ingres/dbs/src/amx_lib/AAapp.c Normal file
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@ -0,0 +1,90 @@
# include "AA_liba.h"
AAappend(p, rel, ptup)
register DESCXX *p;
register char *rel;
register char *ptup;
{
# ifdef AMX_TRACE
AAtTfp(3, 0,
# ifdef MSDOS
"append rel\t`%.10s'\n",
# else
"append rel\t`%.14s'\n",
# endif
rel);
# endif
errno = 0;
if (!AA_DESC)
AAerror(111, "append");
if (!p)
AAerror(106, rel);
if (!AA_NOLOCKS && !(p->xx_excl & M_EXCL))
AAerror(20, rel);
AArefresh(p);
AA_on();
AA = AAam_insert(p, &AA_TID, ptup, 1);
# ifdef AM_TRACE
AAtTfp(3, 10, "##AM_INSERT\t%d\n", AA);
if (AAtTfp(3, 11, "##\t\tnew"))
AAdumptid(&AA_TID);
if (AAtTfp(3, 12, "##\t\tnewtup"))
AAprtup(p, ptup);
# endif
if (AA < 0)
AAerror(2, rel);
if (ctoi(p->xx_desc.reldum.relindxd) == SECBASE)
{
AAp_desc = p;
AAold_tuple = ptup;
while (p = p->xx_index)
AAsecappend(p);
}
AA_off();
}
AAsecappend(i)
register DESCXX *i;
{
char itup[MAXTUP];
long tid;
# ifdef AMX_TRACE
AAtTfp(4, 0,
# ifdef MSDOS
"append index\t`%.10s'\n",
# else
"append index\t`%.14s'\n",
# endif
i->xx_desc.reldum.relid);
# endif
errno = 0;
AArefresh(i);
AAsectup(itup, i->xx_indom, &AA_TID);
/* set all keys on index descriptor */
AAbmove(AA_SET_ALL_KEYS, &i->xx_desc.relgiven[1], MAXKEYS + 1);
AA = AAam_insert(i, &tid, itup, 1);
# ifdef AM_TRACE
AAtTfp(4, 10, "##AM_INSERT\t%d\n", AA);
if (AAtTfp(4, 11, "##\t\tnew"))
AAdumptid(&tid);
if (AAtTfp(4, 12, "##\t\tnewtup"))
AAprtup(i, itup);
# endif
if (AA < 0)
AAerror(2, i->xx_desc.reldum.relid);
}