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.
41
#include <libdrizzle-2.0/drizzle_client.h>
43
#define SIMPLE_MULTI_COUNT 10
45
int main(int argc, char *argv[])
47
const char *query= "SELECT table_schema,table_name FROM tables";
50
std::vector<drizzle_con_st *> cons;
51
std::vector<drizzle_result_st *> result;
52
std::vector<drizzle_query_st *> ql;
54
if ((drizzle= drizzle_create()) == NULL)
56
fprintf(stderr, "drizzle_create:NULL\n");
60
/* Create SIMPLE_MULTI_COUNT connections and initialize query list. */
61
for (int x= 0; x < SIMPLE_MULTI_COUNT; x++)
66
if ((con= drizzle_con_create(drizzle)) == NULL)
68
printf("drizzle_con_create:%s\n", drizzle_error(drizzle));
72
if (argc == 2 && !strcmp(argv[1], "-m"))
74
drizzle_con_add_options(con, DRIZZLE_CON_MYSQL);
78
printf("usage: %s [-m]\n", argv[0]);
82
drizzle_con_set_db(con, "information_schema");
87
if ((con= drizzle_con_clone(drizzle, cons[0])) == NULL)
89
fprintf(stderr, "drizzle_con_clone:%s\n", drizzle_error(drizzle));
95
drizzle_result_st *res= drizzle_result_create(con);
96
result.push_back(res);
98
drizzle_query_st *exec_query;
99
if ((exec_query= drizzle_query_add(drizzle, NULL, con, res, query, strlen(query), DRIZZLE_QUERY_NONE, NULL)) == NULL)
101
fprintf(stderr, "drizzle_query_add:%s\n", drizzle_error(drizzle));
104
ql.push_back(exec_query);
107
drizzle_return_t ret= drizzle_query_run_all(drizzle);
108
if (ret != DRIZZLE_RETURN_OK)
110
printf("drizzle_query_run_all:%s\n", drizzle_error(drizzle));
115
for (std::vector<drizzle_result_st *>::iterator iter= result.begin(); iter != result.end(); iter++)
117
if (drizzle_result_error_code(*iter) != 0)
119
printf("%d:%s\n", drizzle_result_error_code(*iter),
120
drizzle_result_error(*iter));
125
while ((row= drizzle_row_next(*iter)) != NULL)
127
printf("%x %s:%s\n", x, row[0], row[1]);
132
drizzle_free(drizzle);