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main.c
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main.c
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#include <stdio.h>
#include <sqlite3.h>
static int callback(void *data, int cols, char **vals, char **headers)
{
int i;
printf("callback : ");
for(i = 0; i < cols; i++)
{
printf("%s = %s ", headers[i], vals[i]);
}
printf("\n");
return 0;
}
int main()
{
sqlite3 *db;
char *err_msg = NULL;
int rc;
rc = sqlite3_open("./employees.db", &db);
if( rc != SQLITE_OK )
{
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
sqlite3_close(db);
return(1);
}
rc = sqlite3_exec(db, "create table emp(id, name);", NULL, NULL, &err_msg);
if( rc != SQLITE_OK )
{
fprintf(stderr, "SQL error: %s\n", err_msg);
sqlite3_free(err_msg);
}
rc = sqlite3_exec(db, "insert into emp(id, name) values(1, 'lily');select * from emp;", NULL, NULL, &err_msg);
if( rc != SQLITE_OK )
{
fprintf(stderr, "SQL error: %s\n", err_msg);
sqlite3_free(err_msg);
}
sqlite3_close(db);
return 0;
}