SQLite C++ Wrapper is a minimal package of C++ language to SQLite.
Sample code 1:
#include
#include
# include
using namespace std;
#include “sqlite3x.hpp”
using namespace sqlite3x;
int main(void) {
try {
sqlite3_connection con(“test.db”);
int count = con.executeint(
“select count(*) “
“from sqlite_master “
“where name= ‘t_test’;”);
if(count == 0) {
con.executenonquery(
“create table t_test(number,string);”);
}
sqlite3_transaction trans(con);
{
sqlite3_command cmd(con,
“insert into t_test values(?,?);”);
cmd.bind(2, “foobar”, 6);< /p>
for(int i = 0; i <10000; ++i) {
cmd.bind(1, i);
< p>cmd.executenonquery();
}
}
// if trans goes out of scope (due to an exception or
// anything else) before calling commit(), it will
// automatically rollback()
trans.commit();
}
catch(exceptio n &ex) {
cerr << "Exception Occured: "<< ex.what() << endl;
}
< p>return 0;
}
Sample code 2:
#include
#include
using namespace std;
#include “sqlite3x.hpp”
using namespace sqlite3x;
p>
int main(void) {
try {
sqlite3_connection con(“test.db”);
sqlite3_command cmd(con, “select * from t_test;”);
sqlite3_reader reader = cmd.executereader();
< p>while(reader.read()) {
cout << reader.getcolname(0) << ": "
<< reader.getint(0) << endl ;
}
}
catch(exception &ex) {
cerr << "Exception Occured: "<< ex.what () << endl;
}
return 0;
}
WordPress database error: [Table 'yf99682.wp_s6mz6tyggq_comments' doesn't exist]SELECT SQL_CALC_FOUND_ROWS wp_s6mz6tyggq_comments.comment_ID FROM wp_s6mz6tyggq_comments WHERE ( comment_approved = '1' ) AND comment_post_ID = 872 ORDER BY wp_s6mz6tyggq_comments.comment_date_gmt ASC, wp_s6mz6tyggq_comments.comment_ID ASC