1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
#include <stdio.h>
exec sql include sqlca;
#include <stdlib.h>
exec sql include ../regression;
int main(void)
{
exec sql begin declare section;
int *d1=0;
double *d2=0;
char **d3=0;
char **d4=0;
char **d5=0;
char **d6=0;
char **d7=0;
/* char **d8=0; */
char **d9=0;
int *i1=0;
int *i2=0;
int *i3=0;
int *i4=0;
int *i5=0;
int *i6=0;
int *i7=0;
/* int *i8=0; */
int *i9=0;
exec sql end declare section;
int i;
ECPGdebug(1, stderr);
exec sql whenever sqlerror do sqlprint();
exec sql connect to REGRESSDB1;
exec sql set datestyle to mdy;
exec sql create table test (a serial, b numeric(12,3), c varchar, d varchar(3), e char(4), f timestamptz, g boolean, h box, i inet);
exec sql insert into test (b, c, d, e, f, g, h, i) values (23.456, 'varchar', 'v', 'c', '2003-03-03 12:33:07 PDT', true, '(1,2,3,4)', '2001:4f8:3:ba:2e0:81ff:fe22:d1f1/128');
exec sql insert into test (b, c, d, e, f, g, h, i) values (2.446456, NULL, 'v', 'c', '2003-03-03 12:33:07 PDT', false, NULL, NULL);
exec sql allocate descriptor mydesc;
exec sql select a,b,c,d,e,f,g,h,i into sql descriptor mydesc from test order by a;
exec sql get descriptor mydesc value 1 :d1=DATA, :i1=INDICATOR;
exec sql get descriptor mydesc value 2 :d2=DATA, :i2=INDICATOR;
exec sql get descriptor mydesc value 3 :d3=DATA, :i3=INDICATOR;
exec sql get descriptor mydesc value 4 :d4=DATA, :i4=INDICATOR;
exec sql get descriptor mydesc value 5 :d5=DATA, :i5=INDICATOR;
exec sql get descriptor mydesc value 6 :d6=DATA, :i6=INDICATOR;
exec sql get descriptor mydesc value 7 :d7=DATA, :i7=INDICATOR;
/* skip box for now */
/* exec sql get descriptor mydesc value 8 :d8=DATA, :i8=INDICATOR; */
exec sql get descriptor mydesc value 9 :d9=DATA, :i9=INDICATOR;
printf("Result:\n");
for (i=0;i<sqlca.sqlerrd[2];++i)
{
if (i1[i]) printf("NULL, ");
else printf("%d, ",d1[i]);
if (i2[i]) printf("NULL, ");
else printf("%f, ",d2[i]);
if (i3[i]) printf("NULL, ");
else printf("'%s', ",d3[i]);
if (i4[i]) printf("NULL, ");
else printf("'%s', ",d4[i]);
if (i5[i]) printf("NULL, ");
else printf("'%s', ",d5[i]);
if (i6[i]) printf("NULL, ");
else printf("'%s', ",d6[i]);
if (i7[i]) printf("NULL, ");
else printf("'%s', ",d7[i]);
if (i9[i]) printf("NULL, ");
else printf("'%s', ",d9[i]);
printf("\n");
}
ECPGfree_auto_mem();
printf("\n");
exec sql deallocate descriptor mydesc;
exec sql disconnect;
return 0;
}
|