Commit 891f2674 authored by Giovanne Marcelo's avatar Giovanne Marcelo

add find by id function

parent 973fbdb1
......@@ -13,6 +13,7 @@
PGconn* db_connect();
PGresult* db_select(char *columns, char *table, char *where);
PGresult* db_find_by_id(int id, char *table);
void db_disconnect(PGconn *conn);
void read_conf(const char *path, char * conninfo);
......
......@@ -92,6 +92,12 @@ PGresult* db_select( char *columns, char *table, char *where) {
return result;
}
PGresult* db_find_by_id(int id, char *table) {
char query[QUERY_LEN];
sprintf(query,"id=%d", id);
return db_select("*", table, query);
}
void db_disconnect(PGconn *conn) {
PQfinish(conn);
}
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