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Code Issues Releases Wiki Activity

Fix connection retry code to actually retry connections, instead of reading the

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dead connection out of the connection cache.

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epriestley 2011-02-18 21:48:20 -08:00
parent 21650c47b6
commit cf22d8c6cb
2 changed files with 22 additions and 5 deletions
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25
src/storage/connection/mysql/AphrontMySQLDatabaseConnection.php
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@ -87,14 +87,31 @@ class AphrontMySQLDatabaseConnection extends AphrontDatabaseConnection {
return idx($this->configuration, $key, $default); return idx($this->configuration, $key, $default);
} }
private function closeConnection() {
if ($this->connection) {
$this->connection = null;
$key = $this->getConnectionCacheKey();
unset(self::$connectionCache[$key]);
}
}
private function getConnectionCacheKey() {
$user = $this->getConfiguration('user');
$host = $this->getConfiguration('host');
$database = $this->getConfiguration('database');
return "{$user}:{$host}:{$database}";
}
private function establishConnection() { private function establishConnection() {
$this->connection = null; $this->closeConnection();
$user = $this->getConfiguration('user'); $user = $this->getConfiguration('user');
$host = $this->getConfiguration('host'); $host = $this->getConfiguration('host');
$database = $this->getConfiguration('database'); $database = $this->getConfiguration('database');
$key = "{$user}:{$host}:{$database}"; $key = $this->getConnectionCacheKey();
if (isset(self::$connectionCache[$key])) { if (isset(self::$connectionCache[$key])) {
$this->connection = self::$connectionCache[$key]; $this->connection = self::$connectionCache[$key];
return; return;
@ -176,7 +193,7 @@ class AphrontMySQLDatabaseConnection extends AphrontDatabaseConnection {
$this->requireConnection(); $this->requireConnection();
$start = microtime(true); $start = microtime(true);
$result = mysql_query($raw_query, $this->connection); $result = @mysql_query($raw_query, $this->connection);
$end = microtime(true); $end = microtime(true);
DarkConsoleServicesPluginAPI::addEvent( DarkConsoleServicesPluginAPI::addEvent(
@ -200,7 +217,7 @@ class AphrontMySQLDatabaseConnection extends AphrontDatabaseConnection {
if ($this->isInsideTransaction()) { if ($this->isInsideTransaction()) {
throw $ex; throw $ex;
} }
$this->connection = null; $this->closeConnection();
} }
} }
} }