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[2009-06-29 15:31 UTC] eric dot schultz at cyvon dot com
Description:
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I would love if the pg_fetch_all could take a parameter that would (optionally) allow the indexing of the resultset to be a column value as opposed to 0-based. (as many tables include a primary key/id)
Reproduce code:
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From manual page: function.pg-fetch-all
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I find myself doing the following VERY often:
$res = pg_query("Select * from set_options");
if(!$res) return(0);
$ret = array();
while($r = pg_fetch_assoc($res)){
$ret[$r['id']] = $r; }
return($ret);
Expected result:
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above produces an associative array indexed on the "id" column. Would like this built into the pg_fetch_all
Actual result:
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see above
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Last updated: Tue May 13 09:01:27 2025 UTC |
I forgot about compound keys. Therefore, it's simply cannot be done. You can convert it with one line. <?php $res = array(array('id'=>1, 'a'=>'abc'), array('id'=>2, 'a'=>'xyz')); array_walk($res, function($e, $k) use (&$new) {$new[$e['id']] = $e;}); var_dump($new);