Remove unneeded configutation
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d5a90f384d
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d755bbae8f
2 changed files with 5 additions and 12 deletions
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@ -64,7 +64,6 @@ class Database
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/** @var PDO|mysqli */
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protected $connection;
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protected $driver;
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protected $emulate_prepares = false;
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protected $pdo_emulate_prepares = false;
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private $error = false;
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private $errorno = 0;
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@ -122,7 +121,6 @@ class Database
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$persistent = (bool)$this->configCache->get('database', 'persistent');
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$this->emulate_prepares = (bool)$this->configCache->get('database', 'emulate_prepares');
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$this->pdo_emulate_prepares = (bool)$this->configCache->get('database', 'pdo_emulate_prepares');
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if (!$this->configCache->get('database', 'disable_pdo') && class_exists('\PDO') && in_array('mysql', PDO::getAvailableDrivers())) {
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@ -527,7 +525,7 @@ class Database
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switch ($this->driver) {
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case self::PDO:
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// If there are no arguments we use "query"
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if ($this->emulate_prepares || count($args) == 0) {
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if (count($args) == 0) {
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if (!$retval = $this->connection->query($this->replaceParameters($sql, $args))) {
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$errorInfo = $this->connection->errorInfo();
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$this->error = $errorInfo[2];
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@ -577,7 +575,7 @@ class Database
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$can_be_prepared = in_array($command, ['select', 'update', 'insert', 'delete']);
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// The fallback routine is called as well when there are no arguments
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if ($this->emulate_prepares || !$can_be_prepared || (count($args) == 0)) {
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if (!$can_be_prepared || (count($args) == 0)) {
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$retval = $this->connection->query($this->replaceParameters($sql, $args));
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if ($this->connection->errno) {
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$this->error = $this->connection->error;
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@ -53,15 +53,10 @@ return [
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// Database connection charset. Changing this value will likely corrupt special characters.
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'charset' => 'utf8mb4',
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// emulate_prepares (Boolean) (Experimental)
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// If enabled, prepared statements will be emulated.
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// In combination with MySQLi this will cast all return values to strings.
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'emulate_prepares' => false,
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// pdo_emulate_prepares (Boolean) (Experimental)
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// pdo_emulate_prepares (Boolean)
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// If enabled, the builtin emulation for prepared statements is used.
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// Due to limitations of that emulation (all return values are casted as strings)
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// this will most likely cause issues and should not be used on production systems.
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// When enabled, a workaround is used to ensure that the returned field types are correct,
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// since by standard all returned values are casted as strings.
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'pdo_emulate_prepares' => false,
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// disable_pdo (Boolean)
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