VERSION 0.2 doctrine ORM et entités

1 files changed, 1372 insertions, 0 deletions

diff --git a/vendor/doctrine/dbal/src/Connection.php b/vendor/doctrine/dbal/src/Connection.php
new file mode 100644
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+++ b/vendor/doctrine/dbal/src/Connection.php
@@ -0,0 +1,1372 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL;
+
+use Closure;
+use Doctrine\DBAL\Cache\ArrayResult;
+use Doctrine\DBAL\Cache\CacheException;
+use Doctrine\DBAL\Cache\Exception\NoResultDriverConfigured;
+use Doctrine\DBAL\Cache\QueryCacheProfile;
+use Doctrine\DBAL\Connection\StaticServerVersionProvider;
+use Doctrine\DBAL\Driver\API\ExceptionConverter;
+use Doctrine\DBAL\Driver\Connection as DriverConnection;
+use Doctrine\DBAL\Driver\Statement as DriverStatement;
+use Doctrine\DBAL\Exception\CommitFailedRollbackOnly;
+use Doctrine\DBAL\Exception\ConnectionLost;
+use Doctrine\DBAL\Exception\DriverException;
+use Doctrine\DBAL\Exception\NoActiveTransaction;
+use Doctrine\DBAL\Exception\SavepointsNotSupported;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Query\Expression\ExpressionBuilder;
+use Doctrine\DBAL\Query\QueryBuilder;
+use Doctrine\DBAL\Schema\AbstractSchemaManager;
+use Doctrine\DBAL\Schema\DefaultSchemaManagerFactory;
+use Doctrine\DBAL\Schema\SchemaManagerFactory;
+use Doctrine\DBAL\SQL\Parser;
+use Doctrine\DBAL\Types\Type;
+use Doctrine\Deprecations\Deprecation;
+use InvalidArgumentException;
+use SensitiveParameter;
+use Throwable;
+use Traversable;
+
+use function array_key_exists;
+use function array_merge;
+use function assert;
+use function count;
+use function implode;
+use function is_array;
+use function is_int;
+use function is_string;
+use function key;
+use function sprintf;
+
+/**
+ * A database abstraction-level connection that implements features like transaction isolation levels,
+ * configuration, emulated transaction nesting, lazy connecting and more.
+ *
+ * @psalm-import-type Params from DriverManager
+ * @psalm-type WrapperParameterType = string|Type|ParameterType|ArrayParameterType
+ * @psalm-type WrapperParameterTypeArray = array<int<0, max>, WrapperParameterType>|array<string, WrapperParameterType>
+ * @psalm-consistent-constructor
+ */
+class Connection implements ServerVersionProvider
+{
+    /**
+     * The wrapped driver connection.
+     */
+    protected ?DriverConnection $_conn = null;
+
+    protected Configuration $_config;
+
+    /**
+     * The current auto-commit mode of this connection.
+     */
+    private bool $autoCommit = true;
+
+    /**
+     * The transaction nesting level.
+     */
+    private int $transactionNestingLevel = 0;
+
+    /**
+     * The currently active transaction isolation level or NULL before it has been determined.
+     */
+    private ?TransactionIsolationLevel $transactionIsolationLevel = null;
+
+    /**
+     * The parameters used during creation of the Connection instance.
+     *
+     * @var array<string,mixed>
+     * @psalm-var Params
+     */
+    private array $params;
+
+    /**
+     * The database platform object used by the connection or NULL before it's initialized.
+     */
+    private ?AbstractPlatform $platform = null;
+
+    private ?ExceptionConverter $exceptionConverter = null;
+    private ?Parser $parser                         = null;
+
+    /**
+     * Flag that indicates whether the current transaction is marked for rollback only.
+     */
+    private bool $isRollbackOnly = false;
+
+    private SchemaManagerFactory $schemaManagerFactory;
+
+    /**
+     * Initializes a new instance of the Connection class.
+     *
+     * @internal The connection can be only instantiated by the driver manager.
+     *
+     * @param array<string, mixed> $params The connection parameters.
+     * @param Driver               $driver The driver to use.
+     * @param Configuration|null   $config The configuration, optional.
+     * @psalm-param Params $params
+     */
+    public function __construct(
+        #[SensitiveParameter]
+        array $params,
+        protected Driver $driver,
+        ?Configuration $config = null,
+    ) {
+        $this->_config    = $config ?? new Configuration();
+        $this->params     = $params;
+        $this->autoCommit = $this->_config->getAutoCommit();
+
+        $this->schemaManagerFactory = $this->_config->getSchemaManagerFactory()
+            ?? new DefaultSchemaManagerFactory();
+    }
+
+    /**
+     * Gets the parameters used during instantiation.
+     *
+     * @internal
+     *
+     * @return array<string,mixed>
+     * @psalm-return Params
+     */
+    public function getParams(): array
+    {
+        return $this->params;
+    }
+
+    /**
+     * Gets the name of the currently selected database.
+     *
+     * @return string|null The name of the database or NULL if a database is not selected.
+     *                     The platforms which don't support the concept of a database (e.g. embedded databases)
+     *                     must always return a string as an indicator of an implicitly selected database.
+     *
+     * @throws Exception
+     */
+    public function getDatabase(): ?string
+    {
+        $platform = $this->getDatabasePlatform();
+        $query    = $platform->getDummySelectSQL($platform->getCurrentDatabaseExpression());
+        $database = $this->fetchOne($query);
+
+        assert(is_string($database) || $database === null);
+
+        return $database;
+    }
+
+    /**
+     * Gets the DBAL driver instance.
+     */
+    public function getDriver(): Driver
+    {
+        return $this->driver;
+    }
+
+    /**
+     * Gets the Configuration used by the Connection.
+     */
+    public function getConfiguration(): Configuration
+    {
+        return $this->_config;
+    }
+
+    /**
+     * Gets the DatabasePlatform for the connection.
+     *
+     * @throws Exception
+     */
+    public function getDatabasePlatform(): AbstractPlatform
+    {
+        if ($this->platform === null) {
+            $versionProvider = $this;
+
+            if (isset($this->params['serverVersion'])) {
+                $versionProvider = new StaticServerVersionProvider($this->params['serverVersion']);
+            } elseif (isset($this->params['primary']['serverVersion'])) {
+                $versionProvider = new StaticServerVersionProvider($this->params['primary']['serverVersion']);
+            }
+
+            $this->platform = $this->driver->getDatabasePlatform($versionProvider);
+        }
+
+        return $this->platform;
+    }
+
+    /**
+     * Creates an expression builder for the connection.
+     */
+    public function createExpressionBuilder(): ExpressionBuilder
+    {
+        return new ExpressionBuilder($this);
+    }
+
+    /**
+     * Establishes the connection with the database and returns the underlying connection.
+     *
+     * @throws Exception
+     */
+    protected function connect(): DriverConnection
+    {
+        if ($this->_conn !== null) {
+            return $this->_conn;
+        }
+
+        try {
+            $connection = $this->_conn = $this->driver->connect($this->params);
+        } catch (Driver\Exception $e) {
+            throw $this->convertException($e);
+        }
+
+        if ($this->autoCommit === false) {
+            $this->beginTransaction();
+        }
+
+        return $connection;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @throws Exception
+     */
+    public function getServerVersion(): string
+    {
+        return $this->connect()->getServerVersion();
+    }
+
+    /**
+     * Returns the current auto-commit mode for this connection.
+     *
+     * @see    setAutoCommit
+     *
+     * @return bool True if auto-commit mode is currently enabled for this connection, false otherwise.
+     */
+    public function isAutoCommit(): bool
+    {
+        return $this->autoCommit;
+    }
+
+    /**
+     * Sets auto-commit mode for this connection.
+     *
+     * If a connection is in auto-commit mode, then all its SQL statements will be executed and committed as individual
+     * transactions. Otherwise, its SQL statements are grouped into transactions that are terminated by a call to either
+     * the method commit or the method rollback. By default, new connections are in auto-commit mode.
+     *
+     * NOTE: If this method is called during a transaction and the auto-commit mode is changed, the transaction is
+     * committed. If this method is called and the auto-commit mode is not changed, the call is a no-op.
+     *
+     * @see isAutoCommit
+     *
+     * @throws ConnectionException
+     * @throws DriverException
+     */
+    public function setAutoCommit(bool $autoCommit): void
+    {
+        // Mode not changed, no-op.
+        if ($autoCommit === $this->autoCommit) {
+            return;
+        }
+
+        $this->autoCommit = $autoCommit;
+
+        // Commit all currently active transactions if any when switching auto-commit mode.
+        if ($this->_conn === null || $this->transactionNestingLevel === 0) {
+            return;
+        }
+
+        $this->commitAll();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the first row of the result
+     * as an associative array.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return array<string, mixed>|false False is returned if no rows are found.
+     *
+     * @throws Exception
+     */
+    public function fetchAssociative(string $query, array $params = [], array $types = []): array|false
+    {
+        return $this->executeQuery($query, $params, $types)->fetchAssociative();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the first row of the result
+     * as a numerically indexed array.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return list<mixed>|false False is returned if no rows are found.
+     *
+     * @throws Exception
+     */
+    public function fetchNumeric(string $query, array $params = [], array $types = []): array|false
+    {
+        return $this->executeQuery($query, $params, $types)->fetchNumeric();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the value of a single column
+     * of the first row of the result.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return mixed|false False is returned if no rows are found.
+     *
+     * @throws Exception
+     */
+    public function fetchOne(string $query, array $params = [], array $types = []): mixed
+    {
+        return $this->executeQuery($query, $params, $types)->fetchOne();
+    }
+
+    /**
+     * Whether an actual connection to the database is established.
+     */
+    public function isConnected(): bool
+    {
+        return $this->_conn !== null;
+    }
+
+    /**
+     * Checks whether a transaction is currently active.
+     *
+     * @return bool TRUE if a transaction is currently active, FALSE otherwise.
+     */
+    public function isTransactionActive(): bool
+    {
+        return $this->transactionNestingLevel > 0;
+    }
+
+    /**
+     * Adds condition based on the criteria to the query components
+     *
+     * @param array<string, mixed> $criteria Map of key columns to their values
+     *
+     * @return array{list<string>, list<mixed>, list<string>}
+     */
+    private function getCriteriaCondition(array $criteria): array
+    {
+        $columns = $values = $conditions = [];
+
+        foreach ($criteria as $columnName => $value) {
+            if ($value === null) {
+                $conditions[] = $columnName . ' IS NULL';
+                continue;
+            }
+
+            $columns[]    = $columnName;
+            $values[]     = $value;
+            $conditions[] = $columnName . ' = ?';
+        }
+
+        return [$columns, $values, $conditions];
+    }
+
+    /**
+     * Executes an SQL DELETE statement on a table.
+     *
+     * Table expression and columns are not escaped and are not safe for user-input.
+     *
+     * @param array<string, mixed>                                                                  $criteria
+     * @param array<int<0,max>, string|ParameterType|Type>|array<string, string|ParameterType|Type> $types
+     *
+     * @return int|numeric-string The number of affected rows.
+     *
+     * @throws Exception
+     */
+    public function delete(string $table, array $criteria = [], array $types = []): int|string
+    {
+        [$columns, $values, $conditions] = $this->getCriteriaCondition($criteria);
+
+        $sql = 'DELETE FROM ' . $table;
+
+        if ($conditions !== []) {
+            $sql .= ' WHERE ' . implode(' AND ', $conditions);
+        }
+
+        return $this->executeStatement(
+            $sql,
+            $values,
+            is_string(key($types)) ? $this->extractTypeValues($columns, $types) : $types,
+        );
+    }
+
+    /**
+     * Closes the connection.
+     */
+    public function close(): void
+    {
+        $this->_conn                   = null;
+        $this->transactionNestingLevel = 0;
+    }
+
+    /**
+     * Sets the transaction isolation level.
+     *
+     * @param TransactionIsolationLevel $level The level to set.
+     *
+     * @throws Exception
+     */
+    public function setTransactionIsolation(TransactionIsolationLevel $level): void
+    {
+        $this->transactionIsolationLevel = $level;
+
+        $this->executeStatement($this->getDatabasePlatform()->getSetTransactionIsolationSQL($level));
+    }
+
+    /**
+     * Gets the currently active transaction isolation level.
+     *
+     * @return TransactionIsolationLevel The current transaction isolation level.
+     *
+     * @throws Exception
+     */
+    public function getTransactionIsolation(): TransactionIsolationLevel
+    {
+        return $this->transactionIsolationLevel ??= $this->getDatabasePlatform()->getDefaultTransactionIsolationLevel();
+    }
+
+    /**
+     * Executes an SQL UPDATE statement on a table.
+     *
+     * Table expression and columns are not escaped and are not safe for user-input.
+     *
+     * @param array<string, mixed>                                                                  $data
+     * @param array<string, mixed>                                                                  $criteria
+     * @param array<int<0,max>, string|ParameterType|Type>|array<string, string|ParameterType|Type> $types
+     *
+     * @return int|numeric-string The number of affected rows.
+     *
+     * @throws Exception
+     */
+    public function update(string $table, array $data, array $criteria = [], array $types = []): int|string
+    {
+        $columns = $values = $conditions = $set = [];
+
+        foreach ($data as $columnName => $value) {
+            $columns[] = $columnName;
+            $values[]  = $value;
+            $set[]     = $columnName . ' = ?';
+        }
+
+        [$criteriaColumns, $criteriaValues, $criteriaConditions] = $this->getCriteriaCondition($criteria);
+
+        $columns    = array_merge($columns, $criteriaColumns);
+        $values     = array_merge($values, $criteriaValues);
+        $conditions = array_merge($conditions, $criteriaConditions);
+
+        if (is_string(key($types))) {
+            $types = $this->extractTypeValues($columns, $types);
+        }
+
+        $sql = 'UPDATE ' . $table . ' SET ' . implode(', ', $set);
+
+        if ($conditions !== []) {
+            $sql .= ' WHERE ' . implode(' AND ', $conditions);
+        }
+
+        return $this->executeStatement($sql, $values, $types);
+    }
+
+    /**
+     * Inserts a table row with specified data.
+     *
+     * Table expression and columns are not escaped and are not safe for user-input.
+     *
+     * @param array<string, mixed>                                                                  $data
+     * @param array<int<0,max>, string|ParameterType|Type>|array<string, string|ParameterType|Type> $types
+     *
+     * @return int|numeric-string The number of affected rows.
+     *
+     * @throws Exception
+     */
+    public function insert(string $table, array $data, array $types = []): int|string
+    {
+        if (count($data) === 0) {
+            return $this->executeStatement('INSERT INTO ' . $table . ' () VALUES ()');
+        }
+
+        $columns = [];
+        $values  = [];
+        $set     = [];
+
+        foreach ($data as $columnName => $value) {
+            $columns[] = $columnName;
+            $values[]  = $value;
+            $set[]     = '?';
+        }
+
+        return $this->executeStatement(
+            'INSERT INTO ' . $table . ' (' . implode(', ', $columns) . ')' .
+            ' VALUES (' . implode(', ', $set) . ')',
+            $values,
+            is_string(key($types)) ? $this->extractTypeValues($columns, $types) : $types,
+        );
+    }
+
+    /**
+     * Extract ordered type list from an ordered column list and type map.
+     *
+     * @param array<int, string>                                                             $columns
+     * @param array<int, string|ParameterType|Type>|array<string, string|ParameterType|Type> $types
+     *
+     * @return array<int<0, max>, string|ParameterType|Type>
+     */
+    private function extractTypeValues(array $columns, array $types): array
+    {
+        $typeValues = [];
+
+        foreach ($columns as $columnName) {
+            $typeValues[] = $types[$columnName] ?? ParameterType::STRING;
+        }
+
+        return $typeValues;
+    }
+
+    /**
+     * Quotes a string so it can be safely used as a table or column name, even if
+     * it is a reserved name.
+     *
+     * Delimiting style depends on the underlying database platform that is being used.
+     *
+     * NOTE: Just because you CAN use quoted identifiers does not mean
+     * you SHOULD use them. In general, they end up causing way more
+     * problems than they solve.
+     *
+     * @param string $identifier The identifier to be quoted.
+     *
+     * @return string The quoted identifier.
+     */
+    public function quoteIdentifier(string $identifier): string
+    {
+        return $this->getDatabasePlatform()->quoteIdentifier($identifier);
+    }
+
+    /**
+     * The usage of this method is discouraged. Use prepared statements
+     * or {@see AbstractPlatform::quoteStringLiteral()} instead.
+     */
+    public function quote(string $value): string
+    {
+        return $this->connect()->quote($value);
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an array of numeric arrays.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return list<list<mixed>>
+     *
+     * @throws Exception
+     */
+    public function fetchAllNumeric(string $query, array $params = [], array $types = []): array
+    {
+        return $this->executeQuery($query, $params, $types)->fetchAllNumeric();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an array of associative arrays.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return list<array<string,mixed>>
+     *
+     * @throws Exception
+     */
+    public function fetchAllAssociative(string $query, array $params = [], array $types = []): array
+    {
+        return $this->executeQuery($query, $params, $types)->fetchAllAssociative();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an associative array with the keys
+     * mapped to the first column and the values mapped to the second column.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return array<mixed,mixed>
+     *
+     * @throws Exception
+     */
+    public function fetchAllKeyValue(string $query, array $params = [], array $types = []): array
+    {
+        return $this->executeQuery($query, $params, $types)->fetchAllKeyValue();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an associative array with the keys mapped
+     * to the first column and the values being an associative array representing the rest of the columns
+     * and their values.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return array<mixed,array<string,mixed>>
+     *
+     * @throws Exception
+     */
+    public function fetchAllAssociativeIndexed(string $query, array $params = [], array $types = []): array
+    {
+        return $this->executeQuery($query, $params, $types)->fetchAllAssociativeIndexed();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an array of the first column values.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return list<mixed>
+     *
+     * @throws Exception
+     */
+    public function fetchFirstColumn(string $query, array $params = [], array $types = []): array
+    {
+        return $this->executeQuery($query, $params, $types)->fetchFirstColumn();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an iterator over rows represented as numeric arrays.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return Traversable<int,list<mixed>>
+     *
+     * @throws Exception
+     */
+    public function iterateNumeric(string $query, array $params = [], array $types = []): Traversable
+    {
+        return $this->executeQuery($query, $params, $types)->iterateNumeric();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an iterator over rows represented
+     * as associative arrays.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return Traversable<int,array<string,mixed>>
+     *
+     * @throws Exception
+     */
+    public function iterateAssociative(string $query, array $params = [], array $types = []): Traversable
+    {
+        return $this->executeQuery($query, $params, $types)->iterateAssociative();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an iterator with the keys
+     * mapped to the first column and the values mapped to the second column.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return Traversable<mixed,mixed>
+     *
+     * @throws Exception
+     */
+    public function iterateKeyValue(string $query, array $params = [], array $types = []): Traversable
+    {
+        return $this->executeQuery($query, $params, $types)->iterateKeyValue();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an iterator with the keys mapped
+     * to the first column and the values being an associative array representing the rest of the columns
+     * and their values.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return Traversable<mixed,array<string,mixed>>
+     *
+     * @throws Exception
+     */
+    public function iterateAssociativeIndexed(string $query, array $params = [], array $types = []): Traversable
+    {
+        return $this->executeQuery($query, $params, $types)->iterateAssociativeIndexed();
+    }
+
+    /**
+     * Prepares and executes an SQL query and returns the result as an iterator over the first column values.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return Traversable<int,mixed>
+     *
+     * @throws Exception
+     */
+    public function iterateColumn(string $query, array $params = [], array $types = []): Traversable
+    {
+        return $this->executeQuery($query, $params, $types)->iterateColumn();
+    }
+
+    /**
+     * Prepares an SQL statement.
+     *
+     * @param string $sql The SQL statement to prepare.
+     *
+     * @throws Exception
+     */
+    public function prepare(string $sql): Statement
+    {
+        $connection = $this->connect();
+
+        try {
+            $statement = $connection->prepare($sql);
+        } catch (Driver\Exception $e) {
+            throw $this->convertExceptionDuringQuery($e, $sql);
+        }
+
+        return new Statement($this, $statement, $sql);
+    }
+
+    /**
+     * Executes an, optionally parameterized, SQL query.
+     *
+     * If the query is parametrized, a prepared statement is used.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @throws Exception
+     */
+    public function executeQuery(
+        string $sql,
+        array $params = [],
+        array $types = [],
+        ?QueryCacheProfile $qcp = null,
+    ): Result {
+        if ($qcp !== null) {
+            return $this->executeCacheQuery($sql, $params, $types, $qcp);
+        }
+
+        $connection = $this->connect();
+
+        try {
+            if (count($params) > 0) {
+                [$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
+
+                $stmt = $connection->prepare($sql);
+
+                $this->bindParameters($stmt, $params, $types);
+
+                $result = $stmt->execute();
+            } else {
+                $result = $connection->query($sql);
+            }
+
+            return new Result($result, $this);
+        } catch (Driver\Exception $e) {
+            throw $this->convertExceptionDuringQuery($e, $sql, $params, $types);
+        }
+    }
+
+    /**
+     * Executes a caching query.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @throws CacheException
+     * @throws Exception
+     */
+    public function executeCacheQuery(string $sql, array $params, array $types, QueryCacheProfile $qcp): Result
+    {
+        $resultCache = $qcp->getResultCache() ?? $this->_config->getResultCache();
+
+        if ($resultCache === null) {
+            throw NoResultDriverConfigured::new();
+        }
+
+        $connectionParams = $this->params;
+        unset($connectionParams['password']);
+
+        [$cacheKey, $realKey] = $qcp->generateCacheKeys($sql, $params, $types, $connectionParams);
+
+        $item = $resultCache->getItem($cacheKey);
+
+        if ($item->isHit()) {
+            $value = $item->get();
+            if (! is_array($value)) {
+                $value = [];
+            }
+
+            if (isset($value[$realKey])) {
+                return new Result(new ArrayResult($value[$realKey]), $this);
+            }
+        } else {
+            $value = [];
+        }
+
+        $data = $this->fetchAllAssociative($sql, $params, $types);
+
+        $value[$realKey] = $data;
+
+        $item->set($value);
+
+        $lifetime = $qcp->getLifetime();
+        if ($lifetime > 0) {
+            $item->expiresAfter($lifetime);
+        }
+
+        $resultCache->save($item);
+
+        return new Result(new ArrayResult($data), $this);
+    }
+
+    /**
+     * Executes an SQL statement with the given parameters and returns the number of affected rows.
+     *
+     * Could be used for:
+     *  - DML statements: INSERT, UPDATE, DELETE, etc.
+     *  - DDL statements: CREATE, DROP, ALTER, etc.
+     *  - DCL statements: GRANT, REVOKE, etc.
+     *  - Session control statements: ALTER SESSION, SET, DECLARE, etc.
+     *  - Other statements that don't yield a row set.
+     *
+     * This method supports PDO binding types as well as DBAL mapping types.
+     *
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return int|numeric-string
+     *
+     * @throws Exception
+     */
+    public function executeStatement(string $sql, array $params = [], array $types = []): int|string
+    {
+        $connection = $this->connect();
+
+        try {
+            if (count($params) > 0) {
+                [$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
+
+                $stmt = $connection->prepare($sql);
+
+                $this->bindParameters($stmt, $params, $types);
+
+                return $stmt->execute()
+                    ->rowCount();
+            }
+
+            return $connection->exec($sql);
+        } catch (Driver\Exception $e) {
+            throw $this->convertExceptionDuringQuery($e, $sql, $params, $types);
+        }
+    }
+
+    /**
+     * Returns the current transaction nesting level.
+     *
+     * @return int The nesting level. A value of 0 means there's no active transaction.
+     */
+    public function getTransactionNestingLevel(): int
+    {
+        return $this->transactionNestingLevel;
+    }
+
+    /**
+     * Returns the ID of the last inserted row.
+     *
+     * If the underlying driver does not support identity columns, an exception is thrown.
+     *
+     * @throws Exception
+     */
+    public function lastInsertId(): int|string
+    {
+        try {
+            return $this->connect()->lastInsertId();
+        } catch (Driver\Exception $e) {
+            throw $this->convertException($e);
+        }
+    }
+
+    /**
+     * Executes a function in a transaction.
+     *
+     * The function gets passed this Connection instance as an (optional) parameter.
+     *
+     * If an exception occurs during execution of the function or transaction commit,
+     * the transaction is rolled back and the exception re-thrown.
+     *
+     * @param Closure(self):T $func The function to execute transactionally.
+     *
+     * @return T The value returned by $func
+     *
+     * @throws Throwable
+     *
+     * @template T
+     */
+    public function transactional(Closure $func): mixed
+    {
+        $this->beginTransaction();
+        try {
+            $res = $func($this);
+            $this->commit();
+
+            return $res;
+        } catch (Throwable $e) {
+            $this->rollBack();
+
+            throw $e;
+        }
+    }
+
+    /**
+     * Sets if nested transactions should use savepoints.
+     *
+     * @deprecated No replacement planned
+     *
+     * @throws Exception
+     */
+    public function setNestTransactionsWithSavepoints(bool $nestTransactionsWithSavepoints): void
+    {
+        if (! $nestTransactionsWithSavepoints) {
+            throw new InvalidArgumentException(sprintf(
+                'Calling %s with false to enable nesting transactions without savepoints is no longer supported.',
+                __METHOD__,
+            ));
+        }
+
+        Deprecation::trigger(
+            'doctrine/dbal',
+            'https://github.com/doctrine/dbal/pull/5383',
+            '%s is deprecated and will be removed in 5.0',
+            __METHOD__,
+        );
+    }
+
+    /**
+     * Gets if nested transactions should use savepoints.
+     *
+     * @deprecated No replacement planned
+     */
+    public function getNestTransactionsWithSavepoints(): bool
+    {
+        Deprecation::trigger(
+            'doctrine/dbal',
+            'https://github.com/doctrine/dbal/pull/5383',
+            '%s is deprecated and will be removed in 5.0',
+            __METHOD__,
+        );
+
+        return true;
+    }
+
+    /**
+     * Returns the savepoint name to use for nested transactions.
+     */
+    protected function _getNestedTransactionSavePointName(): string
+    {
+        return 'DOCTRINE_' . $this->transactionNestingLevel;
+    }
+
+    /** @throws Exception */
+    public function beginTransaction(): void
+    {
+        $connection = $this->connect();
+
+        ++$this->transactionNestingLevel;
+
+        if ($this->transactionNestingLevel === 1) {
+            $connection->beginTransaction();
+        } else {
+            $this->createSavepoint($this->_getNestedTransactionSavePointName());
+        }
+    }
+
+    /** @throws Exception */
+    public function commit(): void
+    {
+        if ($this->transactionNestingLevel === 0) {
+            throw NoActiveTransaction::new();
+        }
+
+        if ($this->isRollbackOnly) {
+            throw CommitFailedRollbackOnly::new();
+        }
+
+        $connection = $this->connect();
+
+        if ($this->transactionNestingLevel === 1) {
+            try {
+                $connection->commit();
+            } catch (Driver\Exception $e) {
+                throw $this->convertException($e);
+            }
+        } else {
+            $this->releaseSavepoint($this->_getNestedTransactionSavePointName());
+        }
+
+        --$this->transactionNestingLevel;
+
+        if ($this->autoCommit !== false || $this->transactionNestingLevel !== 0) {
+            return;
+        }
+
+        $this->beginTransaction();
+    }
+
+    /**
+     * Commits all current nesting transactions.
+     *
+     * @throws Exception
+     */
+    private function commitAll(): void
+    {
+        while ($this->transactionNestingLevel !== 0) {
+            if ($this->autoCommit === false && $this->transactionNestingLevel === 1) {
+                // When in no auto-commit mode, the last nesting commit immediately starts a new transaction.
+                // Therefore we need to do the final commit here and then leave to avoid an infinite loop.
+                $this->commit();
+
+                return;
+            }
+
+            $this->commit();
+        }
+    }
+
+    /** @throws Exception */
+    public function rollBack(): void
+    {
+        if ($this->transactionNestingLevel === 0) {
+            throw NoActiveTransaction::new();
+        }
+
+        $connection = $this->connect();
+
+        if ($this->transactionNestingLevel === 1) {
+            $this->transactionNestingLevel = 0;
+
+            try {
+                $connection->rollBack();
+            } catch (Driver\Exception $e) {
+                throw $this->convertException($e);
+            } finally {
+                $this->isRollbackOnly = false;
+
+                if ($this->autoCommit === false) {
+                    $this->beginTransaction();
+                }
+            }
+        } else {
+            $this->rollbackSavepoint($this->_getNestedTransactionSavePointName());
+            --$this->transactionNestingLevel;
+        }
+    }
+
+    /**
+     * Creates a new savepoint.
+     *
+     * @param string $savepoint The name of the savepoint to create.
+     *
+     * @throws Exception
+     */
+    public function createSavepoint(string $savepoint): void
+    {
+        $platform = $this->getDatabasePlatform();
+
+        if (! $platform->supportsSavepoints()) {
+            throw SavepointsNotSupported::new();
+        }
+
+        $this->executeStatement($platform->createSavePoint($savepoint));
+    }
+
+    /**
+     * Releases the given savepoint.
+     *
+     * @param string $savepoint The name of the savepoint to release.
+     *
+     * @throws Exception
+     */
+    public function releaseSavepoint(string $savepoint): void
+    {
+        $platform = $this->getDatabasePlatform();
+
+        if (! $platform->supportsSavepoints()) {
+            throw SavepointsNotSupported::new();
+        }
+
+        if (! $platform->supportsReleaseSavepoints()) {
+            return;
+        }
+
+        $this->executeStatement($platform->releaseSavePoint($savepoint));
+    }
+
+    /**
+     * Rolls back to the given savepoint.
+     *
+     * @param string $savepoint The name of the savepoint to rollback to.
+     *
+     * @throws Exception
+     */
+    public function rollbackSavepoint(string $savepoint): void
+    {
+        $platform = $this->getDatabasePlatform();
+
+        if (! $platform->supportsSavepoints()) {
+            throw SavepointsNotSupported::new();
+        }
+
+        $this->executeStatement($platform->rollbackSavePoint($savepoint));
+    }
+
+    /**
+     * Provides access to the native database connection.
+     *
+     * @return resource|object
+     *
+     * @throws Exception
+     */
+    public function getNativeConnection()
+    {
+        return $this->connect()->getNativeConnection();
+    }
+
+    /**
+     * Creates a SchemaManager that can be used to inspect or change the
+     * database schema through the connection.
+     *
+     * @throws Exception
+     */
+    public function createSchemaManager(): AbstractSchemaManager
+    {
+        return $this->schemaManagerFactory->createSchemaManager($this);
+    }
+
+    /**
+     * Marks the current transaction so that the only possible
+     * outcome for the transaction to be rolled back.
+     *
+     * @throws ConnectionException If no transaction is active.
+     */
+    public function setRollbackOnly(): void
+    {
+        if ($this->transactionNestingLevel === 0) {
+            throw NoActiveTransaction::new();
+        }
+
+        $this->isRollbackOnly = true;
+    }
+
+    /**
+     * Checks whether the current transaction is marked for rollback only.
+     *
+     * @throws ConnectionException If no transaction is active.
+     */
+    public function isRollbackOnly(): bool
+    {
+        if ($this->transactionNestingLevel === 0) {
+            throw NoActiveTransaction::new();
+        }
+
+        return $this->isRollbackOnly;
+    }
+
+    /**
+     * Converts a given value to its database representation according to the conversion
+     * rules of a specific DBAL mapping type.
+     *
+     * @param mixed  $value The value to convert.
+     * @param string $type  The name of the DBAL mapping type.
+     *
+     * @return mixed The converted value.
+     *
+     * @throws Exception
+     */
+    public function convertToDatabaseValue(mixed $value, string $type): mixed
+    {
+        return Type::getType($type)->convertToDatabaseValue($value, $this->getDatabasePlatform());
+    }
+
+    /**
+     * Converts a given value to its PHP representation according to the conversion
+     * rules of a specific DBAL mapping type.
+     *
+     * @param mixed  $value The value to convert.
+     * @param string $type  The name of the DBAL mapping type.
+     *
+     * @return mixed The converted type.
+     *
+     * @throws Exception
+     */
+    public function convertToPHPValue(mixed $value, string $type): mixed
+    {
+        return Type::getType($type)->convertToPHPValue($value, $this->getDatabasePlatform());
+    }
+
+    /**
+     * Binds a set of parameters, some or all of which are typed with a PDO binding type
+     * or DBAL mapping type, to a given statement.
+     *
+     * @param list<mixed>|array<string, mixed>                                               $params
+     * @param array<int, string|ParameterType|Type>|array<string, string|ParameterType|Type> $types
+     *
+     * @throws Exception
+     */
+    private function bindParameters(DriverStatement $stmt, array $params, array $types): void
+    {
+        // Check whether parameters are positional or named. Mixing is not allowed.
+        if (is_int(key($params))) {
+            $bindIndex = 1;
+
+            foreach ($params as $key => $value) {
+                if (array_key_exists($key, $types)) {
+                    $type                  = $types[$key];
+                    [$value, $bindingType] = $this->getBindingInfo($value, $type);
+                } else {
+                    $bindingType = ParameterType::STRING;
+                }
+
+                $stmt->bindValue($bindIndex, $value, $bindingType);
+
+                ++$bindIndex;
+            }
+        } else {
+            // Named parameters
+            foreach ($params as $name => $value) {
+                if (array_key_exists($name, $types)) {
+                    $type                  = $types[$name];
+                    [$value, $bindingType] = $this->getBindingInfo($value, $type);
+                } else {
+                    $bindingType = ParameterType::STRING;
+                }
+
+                $stmt->bindValue($name, $value, $bindingType);
+            }
+        }
+    }
+
+    /**
+     * Gets the binding type of a given type.
+     *
+     * @param mixed                     $value The value to bind.
+     * @param string|ParameterType|Type $type  The type to bind.
+     *
+     * @return array{mixed, ParameterType} [0] => the (escaped) value, [1] => the binding type.
+     *
+     * @throws Exception
+     */
+    private function getBindingInfo(mixed $value, string|ParameterType|Type $type): array
+    {
+        if (is_string($type)) {
+            $type = Type::getType($type);
+        }
+
+        if ($type instanceof Type) {
+            $value       = $type->convertToDatabaseValue($value, $this->getDatabasePlatform());
+            $bindingType = $type->getBindingType();
+        } else {
+            $bindingType = $type;
+        }
+
+        return [$value, $bindingType];
+    }
+
+    /**
+     * Creates a new instance of a SQL query builder.
+     */
+    public function createQueryBuilder(): QueryBuilder
+    {
+        return new Query\QueryBuilder($this);
+    }
+
+    /**
+     * @internal
+     *
+     * @param list<mixed>|array<string,mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     */
+    final public function convertExceptionDuringQuery(
+        Driver\Exception $e,
+        string $sql,
+        array $params = [],
+        array $types = [],
+    ): DriverException {
+        return $this->handleDriverException($e, new Query($sql, $params, $types));
+    }
+
+    /** @internal */
+    final public function convertException(Driver\Exception $e): DriverException
+    {
+        return $this->handleDriverException($e, null);
+    }
+
+    /**
+     * @param list<mixed>|array<string, mixed> $params
+     * @psalm-param WrapperParameterTypeArray $types
+     *
+     * @return array{
+     *     string,
+     *     list<mixed>|array<string, mixed>,
+     *     array<int<0, max>, string|ParameterType|Type>|array<string, string|ParameterType|Type>
+     * }
+     */
+    private function expandArrayParameters(string $sql, array $params, array $types): array
+    {
+        $needsConversion = false;
+        $nonArrayTypes   = [];
+
+        if (is_string(key($params))) {
+            $needsConversion = true;
+        } else {
+            foreach ($types as $key => $type) {
+                if ($type instanceof ArrayParameterType) {
+                    $needsConversion = true;
+                    break;
+                }
+
+                $nonArrayTypes[$key] = $type;
+            }
+        }
+
+        if (! $needsConversion) {
+            return [$sql, $params, $nonArrayTypes];
+        }
+
+        $this->parser ??= $this->getDatabasePlatform()->createSQLParser();
+        $visitor        = new ExpandArrayParameters($params, $types);
+
+        $this->parser->parse($sql, $visitor);
+
+        return [
+            $visitor->getSQL(),
+            $visitor->getParameters(),
+            $visitor->getTypes(),
+        ];
+    }
+
+    private function handleDriverException(
+        Driver\Exception $driverException,
+        ?Query $query,
+    ): DriverException {
+        $this->exceptionConverter ??= $this->driver->getExceptionConverter();
+        $exception                  = $this->exceptionConverter->convert($driverException, $query);
+
+        if ($exception instanceof ConnectionLost) {
+            $this->close();
+        }
+
+        return $exception;
+    }
+}