Category: АГЕНЦИЯ ПО СОРТОИЗПИТВАНЕ

Please note that this property returns different versionstrings for MariaDB instances on LINUX and WINDOWS environments.For a MariaDB instance 10.0.17:on LINUX, this returns strings like "10.0.17-MariaDB-log"on WINDOWS environments, this returns…

В периода 15 – 17 юли се проведе работна среща между представители на CREA-DC - Италианска република и Изпълнителна агенция по сортоизпитване, апробация и семеконтрол. Бяха посетени опитите със слънчоглед…

Improved version of using polling to check for slow query,"KILL #ID" does not work if id of the myqsli link is the same as the one that kills it,so you…

Stored procedures few rowset example:some_file.phpfunction proc() {global $global;$db_connect_list = array('site');SQLinit($db_connect_list);if(isset($global)){return;}SQL('CALL `procedure`();');while($row=mysqli_fetch_assoc($global)){// do some}SQLnext();while($row=mysqli_fetch_assoc($global)){// do some}SQLnext();while($row=mysqli_fetch_assoc($global)){// do some}SQLclose($db_connect_list);}?>config.php$global = array('host'=>'localhost', 'user'=>'site', 'pass'=>'');?>engine.phpfunction SQLinit($array_list){global $global;foreach($array_list as $set){if(!$global = mysqli_connect($global,$global,$global)){$global = 500;$global =…

(PHP 5, PHP 7, PHP 8)mysqli::multi_query -- mysqli_multi_query — Performs one or more queries on the database Description Object-oriented style Queries are sent asynchronously in a single call to the…

(PHP 5 >= 5.1.0, PHP 7, PHP 8)mysqli::get_warnings -- mysqli_get_warnings — Get result of SHOW WARNINGS Description Object-oriented style Procedural style Returns a singly linked list comprised of mysqli_warning or…

(PHP 5 >= 5.3.0, PHP 7, PHP 8)mysqli::get_connection_stats -- mysqli_get_connection_stats — Returns statistics about the client connection Description Object-oriented style public mysqli::get_connection_stats(): array Procedural style Returns statistics about the client…

$db = mysqli_init();$db->real_connect("localhost","root","","test");var_dump($db->get_charset());?> $db = mysqli_init();mysqli_real_connect($db, "localhost","root","","test");var_dump(mysqli_get_charset($db));?> The above examples will output: object(stdClass)#2 (7) { => string(6) "latin1" => string(17) "latin1_swedish_ci" => string(0) "" => int(1) => int(1) => int(8)…

When you have alot of transactions to make, say you are applying inserting items to the database from a loop, it will be better to use the mysqli_commit for this…

(PHP 5, PHP 7, PHP 8)mysqli::change_user -- mysqli_change_user — Changes the user of the database connection Description Object-oriented style In comparison to mysqli::connect(), this method will not disconnect the current…