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use only one taos_connect and taos_close

This commit is contained in:
dapan1121 2020-12-07 10:22:00 +00:00
parent f61f005eeb
commit b980a53353
1 changed files with 13 additions and 13 deletions
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26
tests/examples/c/demo.c
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@ -50,7 +50,7 @@ static void queryDB(TAOS *taos, char *command) {
taos_free_result(pSql); taos_free_result(pSql);
} }
void Test(char *qstr, const char *input, int i); void Test(TAOS *taos, char *qstr, int i);
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
char qstr[1024]; char qstr[1024];
@ -63,21 +63,22 @@ int main(int argc, char *argv[]) {
// init TAOS // init TAOS
taos_init(); taos_init();
for (int i = 0; i < 4000000; i++) { TAOS *taos = taos_connect(argv[1], "root", "taosdata", NULL, 0);
Test(qstr, argv[1], i);
}
taos_cleanup();
}
void Test(char *qstr, const char *input, int index) {
TAOS *taos = taos_connect(input, "root", "taosdata", NULL, 0);
printf("==================test at %d\n================================", index);
queryDB(taos, "drop database if exists demo");
queryDB(taos, "create database demo");
TAOS_RES *result;
if (taos == NULL) { if (taos == NULL) {
printf("failed to connect to server, reason:%s\n", "null taos"/*taos_errstr(taos)*/); printf("failed to connect to server, reason:%s\n", "null taos"/*taos_errstr(taos)*/);
exit(1); exit(1);
} }
for (int i = 0; i < 4000000; i++) {
Test(taos, qstr, i);
}
taos_close(taos);
taos_cleanup();
}
void Test(TAOS *taos, char *qstr, int index) {
printf("==================test at %d\n================================", index);
queryDB(taos, "drop database if exists demo");
queryDB(taos, "create database demo");
TAOS_RES *result;
queryDB(taos, "use demo"); queryDB(taos, "use demo");
queryDB(taos, "create table m1 (ts timestamp, ti tinyint, si smallint, i int, bi bigint, f float, d double, b binary(10))"); queryDB(taos, "create table m1 (ts timestamp, ti tinyint, si smallint, i int, bi bigint, f float, d double, b binary(10))");
@ -131,6 +132,5 @@ void Test(char *qstr, const char *input, int index) {
taos_free_result(result); taos_free_result(result);
printf("====demo end====\n\n"); printf("====demo end====\n\n");
taos_close(taos);
} }