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<?php |
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declare(strict_types=1); |
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namespace Doctrine\DBAL\Driver; |
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use PDO; |
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use function assert; |
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/** |
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* PDO implementation of the Connection interface. |
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* |
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* Used by all PDO-based drivers. |
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*/ |
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class PDOConnection implements Connection, ServerInfoAwareConnection |
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{ |
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/** @var PDO */ |
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private $connection; |
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/** |
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* @param array<int, mixed> $options |
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* |
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* @throws PDOException In case of an error. |
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5025 |
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*/ |
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public function __construct(string $dsn, string $username = '', string $password = '', array $options = []) |
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{ |
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5025 |
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try { |
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5022 |
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$this->connection = new PDO($dsn, $username, $password, $options); |
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5022 |
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$this->connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); |
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4355 |
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} catch (\PDOException $exception) { |
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throw new PDOException($exception); |
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} |
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5022 |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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5141 |
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public function exec(string $statement) : int |
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{ |
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try { |
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5141 |
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return $this->connection->exec($statement); |
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5093 |
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} catch (\PDOException $exception) { |
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5093 |
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throw new PDOException($exception); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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4502 |
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public function getServerVersion() : string |
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{ |
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return $this->connection->getAttribute(PDO::ATTR_SERVER_VERSION); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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4995 |
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public function prepare(string $sql) : Statement |
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{ |
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try { |
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4995 |
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return $this->createStatement( |
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4861 |
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$this->connection->prepare($sql) |
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4861 |
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); |
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} catch (\PDOException $exception) { |
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throw new PDOException($exception); |
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} |
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} |
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/** |
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5155 |
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* {@inheritdoc} |
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*/ |
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5155 |
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public function query(string $sql) : ResultStatement |
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{ |
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try { |
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5155 |
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$stmt = $this->connection->query($sql); |
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5003 |
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assert($stmt instanceof \PDOStatement); |
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5003 |
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return $this->createStatement($stmt); |
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4942 |
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} catch (\PDOException $exception) { |
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4942 |
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throw new PDOException($exception); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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4533 |
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public function quote(string $input) : string |
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{ |
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4533 |
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return $this->connection->quote($input); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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95
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486 |
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public function lastInsertId(?string $name = null) : string |
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{ |
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try { |
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486 |
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if ($name === null) { |
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145 |
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return $this->connection->lastInsertId(); |
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} |
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102
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341 |
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return $this->connection->lastInsertId($name); |
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} catch (\PDOException $exception) { |
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throw new PDOException($exception); |
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} |
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} |
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/** |
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109
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* {@inheritdoc} |
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110
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*/ |
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111
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4681 |
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public function requiresQueryForServerVersion() : bool |
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{ |
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113
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4681 |
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return false; |
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} |
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115
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116
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/** |
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117
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* Creates a wrapped statement |
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118
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*/ |
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119
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protected function createStatement(\PDOStatement $stmt) : PDOStatement |
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{ |
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return new PDOStatement($stmt); |
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} |
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124
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/** |
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125
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* {@inheritDoc} |
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126
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*/ |
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127
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public function beginTransaction() : void |
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128
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{ |
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$this->connection->beginTransaction(); |
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} |
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132
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/** |
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133
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* {@inheritDoc} |
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134
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*/ |
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135
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public function commit() : void |
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136
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{ |
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$this->connection->commit(); |
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138
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} |
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139
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140
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/** |
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141
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* {@inheritDoc} |
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142
|
|
|
*/ |
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143
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public function rollBack() : void |
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144
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{ |
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145
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$this->connection->rollBack(); |
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146
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} |
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147
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148
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public function getWrappedConnection() : PDO |
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149
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{ |
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150
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return $this->connection; |
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151
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} |
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152
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} |
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153
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doctrine /
dbal
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