Documentation Home
MySQL PHP API
Download this Manual
PDF (US Ltr) - 2.4Mb
PDF (A4) - 2.4Mb
HTML Download (TGZ) - 250.9Kb
HTML Download (Zip) - 258.4Kb


MySQL PHP API  /  ...  /  TableDelete::limit

5.32.4 TableDelete::limit

Copyright 1997-2019 the PHP Documentation Group.

  • TableDelete::limit

    Limit deleted rows

Description

public mysql_xdevapi\TableDelete mysql_xdevapi\TableDelete::limit(integer rows);

Sets the maximum number of records or documents to delete.

Parameters

rows

The maximum number of records or documents to delete.

Return Values

TableDelete object.

Examples

Example 5.165 mysql_xdevapi\TableDelete::limit 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->delete()
  ->where("name = :name")
  ->bind(['name' => 'John'])
  ->orderby("age DESC")
  ->limit(1)
  ->execute();

?>