diff --git a/postres_cpp/Makefile b/postres_cpp/Makefile deleted file mode 100644 index 80150ab..0000000 --- a/postres_cpp/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -postgres_connector: postgres_connector.cpp - g++ -o postgres_connector postgres_connector.cpp -lpqxx -lpq - -clean: - -rm postgres_connector \ No newline at end of file diff --git a/postres_cpp/postgres_connector.cpp b/postres_cpp/postgres_connector.cpp deleted file mode 100644 index f7ae29e..0000000 --- a/postres_cpp/postgres_connector.cpp +++ /dev/null @@ -1,57 +0,0 @@ -#include -#include -#include -#include -#include - -#define HOST "127.0.0.1" -#define DATABASE "fabryka_sprzetu_it" -#define SQL "SELECT * FROM PC;" - -#define COL_W 15 //if some table contetnts have too much characters/numbers in it, change this value. - -using namespace std; -using namespace pqxx; - -int main() { - //welcome message & prompt - cout << "Welcome to MySQL connector. \nYou are trying to connect to host: " << HOST << "\nType your credentials to connect:\n"; - string username, password; - cout << "User: "; - cin >> username; - cout << "Password: "; - cin >> password; - - //prases the text to match the connection typedef input arg - stringstream stream; - stream << "dbname = " << DATABASE << " user = " << username << " password = " << password << " \ - hostaddr = " << HOST << " port = 5432"; - - try { - connection C(stream.str()); - if (!C.is_open()) return 1; //closes the program if there's an issue with connection - - nontransaction N(C); - result R(N.exec(SQL)); - - //print result of last used query - cout << SQL << endl; - - //print column names - for(int i=0; i<(int)R[0].size(); i++) - cout << right << setw(COL_W) << R.column_name(i); - cout << endl; - //print table contents - for (result::const_iterator r = R.begin(); r!=R.end(); r++){ - for(int i=0; i<(int)R[0].size(); i++) - cout << right << setw(COL_W) << r[i].as(); - cout << endl; - } - - //end connection - C.disconnect(); - } catch (const exception &e) { - cerr << e.what() << std::endl; - return 1; - } -} \ No newline at end of file