TableDelete::offset

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TableDelete::offset — Set delete limit offset

说明

public mysql_xdevapi\TableDelete::offset ( integer $position ) : mysql_xdevapi\TableDelete

Sets the limit offset.

参数

position: The limit offset.

返回值

A TableDelete object.

范例

Example #1 mysql_xdevapi\TableDelete::offset() 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), ('Julie', 42)")->execute();

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

$table->delete()
  ->where("age = :age")
  ->bind(['age' => 42])
  ->orderby("name DESC")
  ->limit(1)
  ->offset(1)
  ->execute();

?>