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Some hot fixes!!!

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Some hot fixes!!!
This commit is contained in:
novgorodschi catalin
2026-09-03 13:51:05 +03:00
parent b572760ee7
commit 1bab6640d0
7 changed files with 87 additions and 119 deletions
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GameEngine/Database/DatabaseConnectionCore.php
+20 -1
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@@ -278,12 +278,31 @@ trait DatabaseConnectionCore {
// se arunca mai departe neschimbata. Sigur fata de tranzactii: singurele tranzactii
// explicite din cod (updateStore, populateWorldData) folosesc mysqli_query direct,
// nu metoda aceasta - verificat pe tot repo-ul.
//
// HOTFIX "MySQL server has gone away" (log 1-3 sep, cod 2006/CR_SERVER_GONE_ERROR
// sau 2013/CR_SERVER_LOST): conexiunea poate cadea intre tick-urile ciclului intern
// al cron.php (pana la CRON_LOOP_SECONDS=300s), la fel de fatal pe PHP 8.1+. Cod
// separat de cel de deadlock (reconectam, nu doar reincercam): $this->reconnect()
// (deja existent in acest trait) inchide si redeschide $this->dblink inainte de a
// repeta interogarea. Maxim 2 reconectari, dupa care aruncam eroarea mai departe.
$attempt = 0;
$reconnectAttempt = 0;
while (true) {
try {
return mysqli_query($this->dblink, $query);
} catch (mysqli_sql_exception $e) {
if (!in_array((int) $e->getCode(), [1213, 1205], true) || ++$attempt >= 3) {
$code = (int) $e->getCode();
if (in_array($code, [2006, 2013], true)) {
if (++$reconnectAttempt > 2) {
throw $e;
}
$this->reconnect();
usleep(150000 * $reconnectAttempt);
continue;
}
if (!in_array($code, [1213, 1205], true) || ++$attempt >= 3) {
throw $e;
}
usleep(150000 * $attempt); // 150ms, apoi 300ms