1#include <stdlib.h>
2#include <string.h>
3#include <stdlib.h>
4#include <stdio.h>
5
6exec sql include ../regression;
7
8exec sql whenever sqlerror sqlprint;
9
10int
11main(void)
12{
13exec sql begin declare section;
14	int amount[8];
15	int increment=100;
16	char name[8][8];
17	char letter[8][1];
18	char command[128];
19exec sql end declare section;
20	int i,j;
21
22	ECPGdebug(1, stderr);
23
24	exec sql connect to REGRESSDB1 as main;
25	exec sql create table test (name char(8), amount int, letter char(1));
26	exec sql commit;
27
28	sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 1, 'f')");
29	exec sql execute immediate :command;
30
31	sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 2, 't')");
32	exec sql execute immediate :command;
33
34	sprintf(command, "insert into test (name, amount, letter) select name, amount+10, letter from test");
35	exec sql execute immediate :command;
36
37	printf("Inserted %ld tuples via execute immediate\n", sqlca.sqlerrd[2]);
38
39	sprintf(command, "insert into test (name, amount, letter) select name, amount+$1, letter from test");
40	exec sql prepare I from :command;
41	exec sql execute I using :increment;
42
43	printf("Inserted %ld tuples via prepared execute\n", sqlca.sqlerrd[2]);
44
45	exec sql commit;
46
47	sprintf (command, "select * from test");
48
49	exec sql prepare f from :command;
50	exec sql declare CUR cursor for f;
51
52	exec sql open CUR;
53	exec sql fetch 8 in CUR into :name, :amount, :letter;
54
55	for (i=0, j=sqlca.sqlerrd[2]; i<j; i++)
56	{
57		exec sql begin declare section;
58		char n[8], l = letter[i][0];
59		int a = amount[i];
60		exec sql end declare section;
61
62		strncpy(n, name[i], 8);
63		printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, n, i, a, i, l);
64	}
65
66	exec sql close CUR;
67	exec sql deallocate f;
68
69	sprintf (command, "select * from test where amount = $1");
70
71	exec sql prepare f from :command;
72	exec sql declare CUR2 cursor for f;
73
74	exec sql open CUR2 using 1;
75	exec sql fetch in CUR2 into :name, :amount, :letter;
76
77	for (i=0, j=sqlca.sqlerrd[2]; i<j; i++)
78	{
79		exec sql begin declare section;
80		char n[8], l = letter[i][0];
81		int a = amount[i];
82		exec sql end declare section;
83
84		strncpy(n, name[i], 8);
85		printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, n, i, a, i, l);
86	}
87
88	exec sql close CUR2;
89	exec sql deallocate f;
90
91	sprintf (command, "select * from test where amount = $1");
92
93	exec sql prepare f from :command;
94	exec sql execute f using 2 into :name, :amount, :letter;
95
96	for (i=0, j=sqlca.sqlerrd[2]; i<j; i++)
97	{
98		exec sql begin declare section;
99		char n[8], l = letter[i][0];
100		int a = amount[i];
101		exec sql end declare section;
102
103		strncpy(n, name[i], 8);
104		printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, n, i, a, i, l);
105	}
106
107	exec sql deallocate f;
108	exec sql drop table test;
109	exec sql commit;
110	exec sql disconnect;
111
112	return (0);
113}
114