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    Table::update

    (No version information available, might only be in Git)

    Table::update — Update rows in table

    Descrizione

    public mysql_xdevapi\Table::update(): mysql_xdevapi\TableUpdate

    Updates columns in a table.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    A TableUpdate object; use the execute() method to execute the update statement.

    Esempi

    Example #1 mysql_xdevapi\Table::update() example

    <?php
    $session     = mysql_xdevapi\getSession("mysqlx://user:password@localhost");

    $session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
    $session->sql("CREATE DATABASE addressbook")->execute();
    $session->sql("CREATE TABLE addressbook.names(name text, age int)")->execute();
    $session->sql("INSERT INTO addressbook.names values ('John', 42), ('Sam', 33)")->execute();

    $schema = $session->getSchema("addressbook");
    $table = $schema->getTable("names");

    $table->update()->set('age',34)->where('name = "Sam"')->limit(1)->execute();
    ?>
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