Php/docs/tokyotyranttable.putkeep
TokyoTyrantTable::putKeep
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantTable::putKeep — Put a new record
Description
public TokyoTyrantTable::putKeep
( string $key
, array $columns
) : void
Puts a new record into the database. If the key already exists this method throws an exception indicating that the records exists.
Parameters
key- The primary key of the row or
NULL columns- Array of the row contents
Return Values
Returns the primary key and throws TokyoTyrantException on error.
Examples
Example #1 TokyoTyrantTable::putKeep() example
<?php/* Connect to a table database */$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));?>
The above example will output something similar to:
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"
}
