TableUpdate::where
(No version information available, might only be in Git)
TableUpdate::where — Set search filter
说明
public
mysql_xdevapi\TableUpdate::where (
string
$where_expr ) :
mysql_xdevapi\TableUpdate
Set the search condition to filter.
参数
-
where_expr -
The search condition to filter documents or records.
返回值
A TableUpdate object.
范例
Example #1 mysql_xdevapi\TableUpdate::where() example
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$schema = $session->getSchema("addressbook");
$table = $schema->getTable("names");
$res = $table->update()
->set('level', 3)
->where('age > 15 and age < 22')
->limit(4)
->orderby(['age asc','name desc'])
->execute();
?>
