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TokyoTyrantQuery::hint

(No version information available, might only be in Git)

TokyoTyrantQuery::hintGet the hint string of the query

Descrizione

public string TokyoTyrantQuery::hint ( void )

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.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

This method always returns a string

Esempi

Example #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());
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

string(72) "
scanning the whole table
result set size: 11
leaving the natural order
"

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