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Fix out of memory with a lot of contracts

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This commit is contained in:
Laurent Destailleur 2022-03-19 14:41:10 +01:00
parent 4c293aa49b
commit 6a7309305b
2 changed files with 37 additions and 15 deletions
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42
htdocs/contrat/list.php
View File

@ -350,25 +350,43 @@ if ($search_dfyear > 0 && $search_op2df) {
$sql .= " HAVING MIN(".$db->ifsql("cd.statut=4", "cd.date_fin_validite", "null").") <= '".$db->idate(dol_get_last_day($search_dfyear, $search_dfmonth, false))."' AND MIN(".$db->ifsql("cd.statut=4", "cd.date_fin_validite", "null").") >= '".$db->idate(dol_get_first_day($search_dfyear, $search_dfmonth, false))."'";
}
}
$sql .= $db->order($sortfield, $sortorder);
$totalnboflines = 0;
$result = $db->query($sql);
if ($result) {
$totalnboflines = $db->num_rows($result);
}
$nbtotalofrecords = '';
$nbtotalofrecords = 0;
if (empty($conf->global->MAIN_DISABLE_FULL_SCANLIST)) {
$result = $db->query($sql);
$nbtotalofrecords = $db->num_rows($result);
//$result = $db->query($sql);
//$nbtotalofrecords = $db->num_rows($result);
if ($search_dfyear > 0 && $search_op2df) {
$resql = $db->query($sql, 0, 'auto', 1);
while ($db->fetch_object($resql)) {
if (empty($nbtotalofrecords)) {
$nbtotalofrecords = 1; // We can't make +1 because init value is ''
} else {
$nbtotalofrecords++;
}
}
} else {
$sqlforcount = preg_replace('/^SELECT[a-zA-Z0-9\._\s\(\),=<>\:\-\']+\sFROM/', 'SELECT COUNT(*) as nbtotalofrecords FROM', $sql);
$sqlforcount = preg_replace('/LEFT JOIN '.MAIN_DB_PREFIX.'contratdet as cd ON c.rowid = cd.fk_contrat/', '', $sqlforcount);
$sqlforcount = preg_replace('/LEFT JOIN '.MAIN_DB_PREFIX.'categorie_product as cp ON cp.fk_product=cd.fk_product/', '', $sqlforcount);
$sqlforcount = preg_replace('/AND cp.fk_categorie = '.((int) $search_product_category).'/', '', $sqlforcount);
$sqlforcount = preg_replace('/GROUP BY.*$/', '', $sqlforcount);
$resql = $db->query($sqlforcount);
$objforcount = $db->fetch_object($resql);
$nbtotalofrecords = $objforcount->nbtotalofrecords;
}
if (($page * $limit) > $nbtotalofrecords) { // if total resultset is smaller then paging size (filtering), goto and load page 0
$page = 0;
$offset = 0;
}
}
$sql .= $db->plimit($limit + 1, $offset);
$sql .= $db->order($sortfield, $sortorder);
if ($limit) {
$sql .= $db->plimit($limit + 1, $offset);
}
$resql = $db->query($sql);
if (!$resql) {
@ -508,7 +526,7 @@ print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
print '<input type="hidden" name="contextpage" value="'.$contextpage.'">';
print_barre_liste($langs->trans("ListOfContracts"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, $massactionbutton, $num, $totalnboflines, 'contract', 0, $newcardbutton, '', $limit, 0, 0, 1);
print_barre_liste($langs->trans("ListOfContracts"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, $massactionbutton, $num, $nbtotalofrecords, 'contract', 0, $newcardbutton, '', $limit, 0, 0, 1);
$topicmail = "SendContractRef";
$modelmail = "contract";

10
htdocs/modulebuilder/template/myobject_list.php
View File

@ -369,10 +369,14 @@ if (empty($conf->global->MAIN_DISABLE_FULL_SCANLIST)) {
/* The slow method does not consume memory on mysql (not tested on pgsql) */
/*$resql = $db->query($sql, 0, 'auto', 1);
while ($db->fetch_object($resql)) {
$nbtotalofrecords++;
}*/
if (empty($nbtotalofrecords)) {
$nbtotalofrecords = 1; // We can't make +1 because init value is ''
} else {
$nbtotalofrecords++;
}
}*/
/* The fast and low memory method to get and count full list converts the sql into a sql count */
$sqlforcount = preg_replace('/^SELECT[a-zA-Z0-9\._\s\(\),]+FROM/', 'SELECT COUNT(*) as nbtotalofrecords FROM', $sql);
$sqlforcount = preg_replace('/^SELECT[a-zA-Z0-9\._\s\(\),=<>\:\-\']+\sFROM/', 'SELECT COUNT(*) as nbtotalofrecords FROM', $sql);
$resql = $db->query($sqlforcount);
$objforcount = $db->fetch_object($resql);
$nbtotalofrecords = $objforcount->nbtotalofrecords;