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Check if mysqli to avoid perturbing PostgreSQL with "SET SQL_BIG_SELECTS=1"

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This commit is contained in:
O. Libre 2019-11-05 06:12:07 +01:00
parent 729ed78063
commit 441eadb883
1 changed files with 6 additions and 2 deletions
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8
htdocs/accountancy/customer/list.php
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@ -313,7 +313,9 @@ $sql .= $db->plimit($limit + 1, $offset);
dol_syslog("accountancy/customer/list.php", LOG_DEBUG); dol_syslog("accountancy/customer/list.php", LOG_DEBUG);
// MAX_JOIN_SIZE can be very low (ex: 300000) on some limited configurations (ex: https://www.online.net/fr/hosting/online-perso) // MAX_JOIN_SIZE can be very low (ex: 300000) on some limited configurations (ex: https://www.online.net/fr/hosting/online-perso)
// This big SELECT command may exceed the MAX_JOIN_SIZE limit => Therefore we use SQL_BIG_SELECTS=1 to disable the MAX_JOIN_SIZE security // This big SELECT command may exceed the MAX_JOIN_SIZE limit => Therefore we use SQL_BIG_SELECTS=1 to disable the MAX_JOIN_SIZE security
$db->query("SET SQL_BIG_SELECTS=1"); if ($db->type == 'mysqli') {
$db->query("SET SQL_BIG_SELECTS=1");
}
$result = $db->query($sql); $result = $db->query($sql);
if ($result) { if ($result) {
$num_lines = $db->num_rows($result); $num_lines = $db->num_rows($result);
@ -590,7 +592,9 @@ if ($result) {
} else { } else {
print $db->error(); print $db->error();
} }
$db->query("SET SQL_BIG_SELECTS=0"); // Enable MAX_JOIN_SIZE limitation if ($db->type == 'mysqli') {
$db->query("SET SQL_BIG_SELECTS=0"); // Enable MAX_JOIN_SIZE limitation
}
// Add code to auto check the box when we select an account // Add code to auto check the box when we select an account
print '<script type="text/javascript" language="javascript"> print '<script type="text/javascript" language="javascript">