TokyoTyrantTable::putCat
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantTable::putCat — Concatenates to a row
Description
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.
Parameters
-
key -
The primary key of the row or
NULL -
columns -
Array of row contents
Return Values
Returns the primary key and throws TokyoTyrantException on error.
Examples
Example #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));
?>
The above example will output:
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"
}
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- tokyo_tyrant
- Функция TokyoTyrantTable::add() - Adds a record
- Функция TokyoTyrantTable::genUid() - Generate unique id
- Функция TokyoTyrantTable::get() - Get a row
- Функция TokyoTyrantTable::getIterator() - Get an iterator
- Функция TokyoTyrantTable::getQuery() - Get a query object
- Функция TokyoTyrantTable::out() - Remove records
- Функция TokyoTyrantTable::put() - Store a row
- Функция TokyoTyrantTable::putCat() - Concatenates to a row
- Функция TokyoTyrantTable::putKeep() - Put a new record
- Функция TokyoTyrantTable::putNr() - Puts value
- Функция TokyoTyrantTable::putShl() - Concatenates to a record
- Функция TokyoTyrantTable::setIndex() - Sets index
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