Revision: 51728
Initial Code
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at October 2, 2011 14:42 by lemcoe9
Initial Code
$m = new Mongo();
$db = $m->test;
$collection = $db->david;
$cursor = $collection->find();
$array = iterator_to_array($cursor);
$keys = array();
foreach ($array as $k=>$v) {
foreach ($v as $a=>$b) {
$keys[] = $a;
}
}
$keys = array_values(array_unique($keys));
Initial URL
Initial Description
Takes the collection 'david' and gives a unique array of the keys used.
Initial Title
List of Keys Used in MongoDB Collection
Initial Tags
php, array
Initial Language
PHP