TokyoTyrantQuery::search
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantQuery::search — Searches records
Opis
public TokyoTyrantQuery::search
( void
) : array
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.
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Returns the matching rows and throws TokyoTyrantException on error
Przykłady
Przykład #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());
?>
Powyższy przykład wyświetli:
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"
}
}
Zobacz też:
- TokyoTyrantQuery::out() - Removes records based on query
- TokyoTyrantQuery::metaSearch() - Retrieve records with multiple queries
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