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Performance: skip SELECT COUNT(*) query in case when result contains less records than page size

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This commit is contained in:
Aleksander Machniak 2014-11-23 05:16:21 -05:00
parent fb4f815e53
commit f97e1b5309
1 changed files with 8 additions and 1 deletions
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9
plugins/kolab_addressbook/lib/rcube_kolab_contacts.php
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@ -365,7 +365,14 @@ class rcube_kolab_contacts extends rcube_addressbook
}
}
else if (isset($this->dataset)) {
$this->result->count = isset($query) ? $this->storagefolder->count($query) : 0;
// get all records count, skip the query if possible
if (!isset($query) || count($this->dataset) < $this->page_size) {
$this->result->count = count($this->dataset) + $this->page_size * ($this->list_page - 1);
}
else {
$this->result->count = $this->storagefolder->count($query);
}
foreach ($this->dataset as $idx => $record) {
$this->result->add($this->_to_rcube_contact($record));
}