database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

Allow varchar() to only store needed bytes. Remove PALLOC,PALLOCTYPE,PFREE. Clean up use of VARDATA.

Browse Source
This commit is contained in:
Bruce Momjian
1998-01-07 18:47:07 +00:00
parent 7a2a7d436d
commit e6c6146eb8
16 changed files with 253 additions and 303 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/test/regress/regress.c
View File

@ -1,5 +1,5 @@
/*
* $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.20 1998/01/06 19:24:52 momjian Exp $
* $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.21 1998/01/07 18:47:07 momjian Exp $
*/
#include <float.h> /* faked on sunos */
@ -43,7 +43,7 @@ PATH *path;
switch (path->npts)
{
case 0:
result = PALLOCTYPE(double);
result = palloc(sizeof(double));
*result = Abs((double) DBL_MAX); /* +infinity */
break;
case 1:
@ -56,14 +56,14 @@ PATH *path;
* distance from the point to any of its constituent segments.
*/
Assert(path->npts > 1);
result = PALLOCTYPE(double);
result = palloc(sizeof(double));
for (i = 0; i < path->npts - 1; ++i)
{
regress_lseg_construct(&lseg, &path->p[i], &path->p[i + 1]);
tmp = dist_ps(pt, &lseg);
if (i == 0 || *tmp < *result)
*result = *tmp;
PFREE(tmp);
pfree(tmp);
}
break;
@ -97,7 +97,7 @@ PATH *p2;
if (*min < *(tmp = lseg_distance(&seg1, &seg2)))
*min = *tmp;
PFREE(tmp);
pfree(tmp);
}
return (min);
@ -108,7 +108,7 @@ poly2path(poly)
POLYGON *poly;
{
int i;
char *output = (char *) PALLOC(2 * (P_MAXDIG + 1) * poly->npts + 64);
char *output = (char *) palloc(2 * (P_MAXDIG + 1) * poly->npts + 64);
char buf[2 * (P_MAXDIG) + 20];
sprintf(output, "(1, %*d", P_MAXDIG, poly->npts);