TokyoTyrantTable::putTokyoTyrantTable::putCat
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantTable::putCat — Concatenates to a row
Opis
public void TokyoTyrantTable::putCat
( string
$key
, array $columns
)This method can be used to add new columns to existing records. Existing keys will be left unmodified but any new columns will be appended to the row. Passing null as key will generate a new row.
Parametry
-
key -
The primary key of the row or
NULL -
columns -
Array of row contents
Zwracane wartości
Returns the primary key and throws TokyoTyrantException on error.
Przykłady
Przykład #1 TokyoTyrantTable::putCat() 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));
/* Modify an existing row */
$tt->putcat($index, array("column1" => "something new", "new_column" => "other data"));
/* Get the row back */
var_dump($tt->get($index));
?>
Powyższy przykład wyświetli:
array(2) {
["column1"]=>
string(9) "some data"
["column2"]=>
string(9) "more data"
}
array(3) {
["column1"]=>
string(9) "some data"
["column2"]=>
string(9) "more data"
["new_column"]=>
string(10) "other data"
}
add a note
User Contributed Notes
TokyoTyrantTable::putCat
There are no user contributed notes for this page.