TokyoTyrantQuery::search
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantQuery::search — Searches records
Описание
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.
Список параметров
У этой функции нет параметров.
Возвращаемые значения
Returns the matching rows and throws TokyoTyrantException on error
Примеры
Пример #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());
?>
Результат выполнения данного примера:
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"
}
}
Смотрите также
- TokyoTyrantQuery::out() - Removes records based on query
- TokyoTyrantQuery::metaSearch() - Retrieve records with multiple queries
- 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 TokyoTyrantQuery::addCond() - Adds a condition to the query
- Функция TokyoTyrantQuery::__construct() - Construct a new query
- Функция TokyoTyrantQuery::count() - Counts records
- Функция TokyoTyrantQuery::current() - Returns the current element
- Функция TokyoTyrantQuery::hint() - Get the hint string of the query
- Функция TokyoTyrantQuery::key() - Returns the current key
- Функция TokyoTyrantQuery::metaSearch() - Retrieve records with multiple queries
- Функция TokyoTyrantQuery::next() - Moves the iterator to next entry
- Функция TokyoTyrantQuery::out() - Removes records based on query
- Функция TokyoTyrantQuery::rewind() - Rewinds the iterator
- Функция TokyoTyrantQuery::search() - Searches records
- Функция TokyoTyrantQuery::setLimit() - Limit results
- Функция TokyoTyrantQuery::setOrder() - Orders results
- Функция TokyoTyrantQuery::valid() - Checks the validity of current item
Коментарии
404 Not Found