TokyoTyrantTable::getQuery

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrantTable::getQuery — Get a query object

说明

public TokyoTyrantQuery TokyoTyrantTable::getQuery ( void )

Get a query object to execute searches on the database

参数

此函数没有参数。

返回值

Returns TokyoTyrantQuery on success and throws TokyoTyrantException on error

范例

Example #1 TokyoTyrantTable::getQuery() example

  <?php
 
 $table  = new  TokyoTyrantTable ( "localhost" ,  1979 );

 
 $table -> put ( null , array( "column1"  =>  "some data" ,  "column2"  =>  "more data" ));
 $table -> put ( null , array( "something"  =>  "value" ,  "data"  =>  "good data" ));

 
 $query  =  $table -> getQuery ();

 
 $query -> addCond ( 'data' ,  TokyoTyrant :: RDBQC_STREQ ,  'good data' );

 
 var_dump ( $query -> search ());
 ?>

以上例程的输出类似于：

array(1) {
  [11]=>
  array(2) {
    ["something"]=>
    string(5) "value"
    ["data"]=>
    string(9) "good data"
  }
}

参见

TokyoTyrantQuery::search() - Searches records
TokyoTyrantQuery::out() - Removes records based on query