TokyoTyrantQuery::hint
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TokyoTyrantQuery::hint — Get the hint string of the query
Açıklama
public TokyoTyrantQuery::hint
( void
) : string
Get the hint string of the query. The hint string contains information about an executed query and it could be compared to for example MySQL EXPLAIN statement.
Değiştirgeler
Bu işlevin değiştirgesi yoktur.
Dönen Değerler
This method always returns a string
Örnekler
Örnek 1 TokyoTyrantQuery::hint example
<?php
$tt = new TokyoTyrantTable("localhost", 1979);
$tt->vanish();
for ($i = 0; $i < 11; $i++) {
$tt->put(null, array('a_col' => 'a' . $i, 'b_col' => 'b' . $i));
}
$query = $tt->getQuery();
$query->addCond('a_col', TokyoTyrant::RDBQC_STRBW, 'a');
$query->search();
var_dump($query->hint());
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
string(72) " scanning the whole table result set size: 11 leaving the natural order "
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