PHP 5.5.16 is released

pg_result_seek

(PHP 4 >= 4.3.0, PHP 5)

pg_result_seekAltera a posição do ponteiro interno de um recurso (resource) de resultado

Descrição

array pg_result_seek ( resource $result , int $offset )

pg_result_seek() altera a posição do ponteiro interno de um recurso (resource) de resultado. Retorna FALSE em caso de erro.

Veja também pg_fetch_row(), pg_fetch_assoc(), pg_fetch_array(), pg_fetch_object() e pg_fetch_result().

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andrew-php dot net at andrew dot net dot au
9 years ago
Ah, this is a handy feature for resetting the record index, for example, if you're used pg_fetch_{row,array,assoc} to iterate over the result set, and you want to do it again later on, without reexecuting your query. Something like:

<?php pg_result_seek($result, 0); ?>

will allow you to iterate over the result set all over again...
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