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TokyoTyrantTable::putKeep

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrantTable::putKeepPut a new record

Descripción

public void TokyoTyrantTable::putKeep ( string $key , array $columns )

Puts a new record into the database. If the key already exists this method throws an exception indicating that the records exists.

Parámetros

key

The primary key of the row or NULL

columns

Array of the row contents

Valores devueltos

Returns the primary key and throws TokyoTyrantException on error.

Ejemplos

Ejemplo #1 TokyoTyrantTable::putKeep() example

<?php
/* Connect to a table database */
$tt = new TokyoTyrantTable("localhost"1979);

/* Passing null to put generates a new uid */
$index $tt->put(null, array("column1" => "some data""column2" => "more data"));

/* Get the row back */
var_dump($tt->get($index));

try {
    
$tt->putKeep($index, array("column1" => "something new""new_column" => "other data"));
} catch (
TokyoTyrantException $e) {
    if (
$e->getCode() === TokyoTyrant::TTE_KEEP) {
        echo 
"Existing record! Not modified\n";
    } else {
        echo 
"Error: " $e->getMessage() , "\n"
    }
}

/* Get the row back */
var_dump($tt->get($index));
?>

El resultado del ejemplo sería algo similar a:

array(2) {
  ["column1"]=>
  string(9) "some data"
  ["column2"]=>
  string(9) "more data"
}
Existing record! Not modified
array(2) {
  ["column1"]=>
  string(9) "some data"
  ["column2"]=>
  string(9) "more data"
}

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