TokyoTyrantQuery::hint

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TokyoTyrantQuery::hintGet the hint string of the query

Descrição

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.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

This method always returns a string

Exemplos

Exemplo #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());
?>

O exemplo acima irá imprimir algo similar à:

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

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