1#if __has_include(<mysql.h>)
2#include <mysql.h>
3#else
4#include <mysql/mysql.h>
5#endif
6#include <mysqlxx/Exception.h>
7
8
9namespace mysqlxx
10{
11
12std::string errorMessage(MYSQL * driver)
13{
14 std::stringstream res;
15 res << mysql_error(driver)
16 << " (" << (driver->host ? driver->host : "(nullptr)")
17 << ":" << driver->port << ")";
18 return res.str();
19}
20
21
22/// Для внутренних нужд библиотеки.
23void checkError(MYSQL * driver)
24{
25 unsigned num = mysql_errno(driver);
26
27 if (num)
28 throw Exception(errorMessage(driver), num);
29}
30
31
32/// Для внутренних нужд библиотеки.
33void onError(MYSQL * driver)
34{
35 throw Exception(errorMessage(driver), mysql_errno(driver));
36}
37
38}
39