TableSelect::where

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TableSelect::where — Set select search condition

说明

public mysql_xdevapi\TableSelect::where ( string $where_expr ) : mysql_xdevapi\TableSelect

Sets the search condition to filter.

参数

where_expr: Define the search condition to filter documents or records.

返回值

A TableSelect object.

范例

Example #1 mysql_xdevapi\TableSelect::where() example


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

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

$result = $table->select('name','age')
  ->where('name like :name and age > :age')
  ->bind(['name' => 'John', 'age' => 42])
  ->execute();

$row = $result->fetchAll();
print_r($row);
?>

以上例程的输出类似于：

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