TokyoTyrantQuery::search
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantQuery::search — Searches records
Опис
public array TokyoTyrantQuery::search
( void
)
Executes a search on the table database. Returns an array of arrays containing the matching records. In the returned array the first level is the primary key of the data and the second level is the row data.
Параметри
В цієї функції немає параметрів.
Значення, що повертаються
Returns the matching rows and throws TokyoTyrantException on error
Приклади
Приклад #1 TokyoTyrantQuery::search() 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());
?>
Наведений вище приклад виведе:
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"
}
}
Прогляньте Також
- TokyoTyrantQuery::out() - Removes records based on query
- TokyoTyrantQuery::metaSearch() - Retrieve records with multiple queries
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