TokyoTyrantQuery::hint
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TokyoTyrantQuery::hint — Get the hint string of the query
Descripción
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.
Parámetros
Esta función no tiene parámetros.
Valores devueltos
This method always returns a string
Ejemplos
Ejemplo #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());
?>
El resultado del ejemplo sería algo similar a:
string(72) " scanning the whole table result set size: 11 leaving the natural order "
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