2
* Drizzle Client & Protocol Library
4
* Copyright (C) 2008 Eric Day (eday@oddments.org)
7
* Redistribution and use in source and binary forms, with or without
8
* modification, are permitted provided that the following conditions are
11
* * Redistributions of source code must retain the above copyright
12
* notice, this list of conditions and the following disclaimer.
14
* * Redistributions in binary form must reproduce the above
15
* copyright notice, this list of conditions and the following disclaimer
16
* in the documentation and/or other materials provided with the
19
* * The names of its contributors may not be used to endorse or
20
* promote products derived from this software without specific prior
23
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42
#include <libdrizzle/drizzle_client.h>
44
#define SIMPLE_MULTI_COUNT 10
46
int main(int argc, char *argv[])
48
const char *query= "SELECT table_schema,table_name FROM tables";
51
drizzle_result_st *result;
57
con= (drizzle_con_st*)malloc(sizeof(drizzle_con_st) * SIMPLE_MULTI_COUNT);
58
result= (drizzle_result_st*)malloc(sizeof(drizzle_result_st) * SIMPLE_MULTI_COUNT);
59
ql= (drizzle_query_st*)malloc(sizeof(drizzle_query_st) * SIMPLE_MULTI_COUNT);
61
if (drizzle_create(&drizzle) == NULL)
63
printf("drizzle_create:NULL\n");
67
/* Create SIMPLE_MULTI_COUNT connections and initialize query list. */
68
for (x= 0; x < SIMPLE_MULTI_COUNT; x++)
72
if (drizzle_con_create(&drizzle, &(con[0])) == NULL)
74
printf("drizzle_con_create:%s\n", drizzle_error(&drizzle));
78
if (argc == 2 && !strcmp(argv[1], "-m"))
79
drizzle_con_add_options(&(con[0]), DRIZZLE_CON_MYSQL);
82
printf("usage: %s [-m]\n", argv[0]);
86
drizzle_con_set_db(&(con[0]), "information_schema");
90
if (drizzle_con_clone(&drizzle, &(con[x]), &(con[0])) == NULL)
92
printf("drizzle_con_clone:%s\n", drizzle_error(&drizzle));
97
if (drizzle_query_add(&drizzle, &(ql[x]), &(con[x]), &(result[x]), query,
98
strlen(query), 0, NULL) == NULL)
100
printf("drizzle_query_add:%s\n", drizzle_error(&drizzle));
105
ret= drizzle_query_run_all(&drizzle);
106
if (ret != DRIZZLE_RETURN_OK)
108
printf("drizzle_query_run_all:%s\n", drizzle_error(&drizzle));
112
for (x= 0; x < SIMPLE_MULTI_COUNT; x++)
114
if (drizzle_result_error_code(&(result[x])) != 0)
116
printf("%d:%s\n", drizzle_result_error_code(&(result[x])),
117
drizzle_result_error(&(result[x])));
121
while ((row= drizzle_row_next(&(result[x]))) != NULL)
122
printf("%d %s:%s\n", x, row[0], row[1]);
125
drizzle_free(&drizzle);