TokyoTyrantQuery
TokyoTyrantQuery::__construct
TokyoTyrantQuery
PHP Manual

# TokyoTyrantQuery::addCond

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrantQuery::addCond — Adds a condition to the query

### Description

public mixed TokyoTyrantQuery::addCond ( string `$name` , int `$op` , string `$expr` )

Adds a condition to the query. Condition can be something like: get all keys which value matches expr.

### Liste de paramètres

`name`

  Name of the column in the condition

`op`

  The operator. One of the `TokyoTyrant::RDBQC_*` constants

`expr`

  The expression

### Valeurs de retour

This method returns the current object and throws TokyoTyrantException on failure.

### Exemples

Exemple #1 TokyoTyrantQuery::addCond example

`<?php
/* Connect to a table database */
$tt = new TokyoTyrantTable("localhost", 1979);
/* Add rows */
$tt->put(null, array("column1" => "some data", "column2" => "something here"));
$tt->put(null, array("column1" => "more data", "column2" => "best data this far"));
$tt->put(null, array("column1" => "again data", "column3" => "not here"));
$tt->put(null, array("column45" => "random data", "column2" => "something along the lines"));
$tt->put(null, array("column21" => "test data", "column2" => "generating.."));
$tt->put(null, array("column1" => "foobar data", "column2" => "value here"));
/* Get a new query object */
$query = $tt->getQuery();
/* Add a search condition */
$query->addCond("column2", TokyoTyrant::RDBQC_STROR, "something");
/* Dump the search results */
var_dump($query->search());
?>`

L'exemple ci-dessus va afficher :

    array(2) {
      [1]=>
      array(2) {
        ["column1"]=>
        string(9) "some data"
        ["column2"]=>
        string(14) "something here"
      }
      [4]=>
      array(2) {
        ["column45"]=>
        string(11) "random data"
        ["column2"]=>
        string(25) "something along the lines"
      }
    }

### Voir aussi

- Classname::Method

TokyoTyrantQuery
TokyoTyrantQuery::__construct
TokyoTyrantQuery
PHP Manual