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    Table::select

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    Table::select — Select rows from table

    Description

    public mysql_xdevapi\Table::select(mixed $columns, mixed ...$more_columns): mysql_xdevapi\TableSelect

    Fetches data from a table.

    Liste de paramètres

    columns

    The columns to select data from. Can be an array with one or more values, or a string.

    more_columns

    Additional columns parameter definitions.

    Valeurs de retour

    A TableSelect object; use the execute() method to execute the select and return a RowResult object.

    Exemples

    Exemple #1 mysql_xdevapi\Table::count() 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");

    $row = $table->select('name', 'age')->execute()->fetchAll();

    print_r($row);

    Résultat de l'exemple ci-dessus est similaire à :

    Array
(
    [0] => Array
        (
            [name] => John
            [age] => 42
        )
    [1] => Array
        (
            [name] => Sam
            [age] => 33
        )
)
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