mysqli – Načtení dat

   $spojeni = mysqli_connect(„server“, „uzivatel“, „heslo“, „databaze“); $sql = „SELECT * FROM tabulka“; $data = mysqli_query($spojeni, $sql); if (! $data) {     exit („<p>Sql: <PRE>“ . $sql . „</PRE> Chyba: “ . mysqli_errno($spojeni) . “ – “ . mysqli_error($spojeni) . „</p>“); } $zaznam_pocet = mysqli_num_rows($data); for ($i = 0; $i < $zaznam_pocet; $i++) {    mysqli_data_seek…

mysqll – Show privileges

  mysql> show privileges; | Privilege | Context | Comment | | Alter | Tables | To alter the table | | Alter routine | Functions,Procedures | To alter or drop stored functions/procedures | | Create | Databases,Tables,Indexes | To create new databases and tables | | Create routine | Databases | To use CREATE…

mysql – Procedura – ukázka

  CREATE DEFINER=`autor`@`localhost` PROCEDURE `proc_wpfb_kategorie`(IN `in_cat_id` INT, OUT `kategorie` VARCHAR(255)) begin   declare loc_cat_id INT DEFAULT 0;       declare loc_cat_parent INT DEFAULT 999999;       declare kategorie_temp varchar (255) default “;   set loc_cat_id = in_cat_id;   select cat_name       from wp_wpfb_cats       where cat_id = loc_cat_id       into kategorie;  …