nextcloud / server

lib/public/IDBConnection.php

Indentation +282 added lines, -282 removed lines

@@ -51,286 +51,286 @@
  * @since 6.0.0
  */
 interface IDBConnection {
-	public const ADD_MISSING_INDEXES_EVENT = self::class . '::ADD_MISSING_INDEXES';
-	public const CHECK_MISSING_INDEXES_EVENT = self::class . '::CHECK_MISSING_INDEXES';
-	public const ADD_MISSING_PRIMARY_KEYS_EVENT = self::class . '::ADD_MISSING_PRIMARY_KEYS';
-	public const CHECK_MISSING_PRIMARY_KEYS_EVENT = self::class . '::CHECK_MISSING_PRIMARY_KEYS';
-	public const ADD_MISSING_COLUMNS_EVENT = self::class . '::ADD_MISSING_COLUMNS';
-	public const CHECK_MISSING_COLUMNS_EVENT = self::class . '::CHECK_MISSING_COLUMNS';
-
-	/**
-	 * Gets the QueryBuilder for the connection.
-	 *
-	 * @return \OCP\DB\QueryBuilder\IQueryBuilder
-	 * @since 8.2.0
-	 */
-	public function getQueryBuilder();
-
-	/**
-	 * Used to abstract the ownCloud database access away
-	 * @param string $sql the sql query with ? placeholder for params
-	 * @param int $limit the maximum number of rows
-	 * @param int $offset from which row we want to start
-	 * @return IPreparedStatement The prepared statement.
-	 * @since 6.0.0
-	 * @throws Exception since 21.0.0
-	 */
-	public function prepare($sql, $limit = null, $offset = null): IPreparedStatement;
-
-	/**
-	 * Executes an, optionally parameterized, SQL query.
-	 *
-	 * If the query is parameterized, a prepared statement is used.
-	 * If an SQLLogger is configured, the execution is logged.
-	 *
-	 * @param string $sql The SQL query to execute.
-	 * @param string[] $params The parameters to bind to the query, if any.
-	 * @param array $types The types the previous parameters are in.
-	 * @return IResult The executed statement.
-	 * @since 8.0.0
-	 * @throws Exception since 21.0.0
-	 */
-	public function executeQuery(string $sql, array $params = [], $types = []): IResult;
-
-	/**
-	 * Executes an SQL INSERT/UPDATE/DELETE query with the given parameters
-	 * and returns the number of affected rows.
-	 *
-	 * This method supports PDO binding types as well as DBAL mapping types.
-	 *
-	 * @param string $sql The SQL query.
-	 * @param array $params The query parameters.
-	 * @param array $types The parameter types.
-	 * @return int The number of affected rows.
-	 * @since 8.0.0
-	 *
-	 * @deprecated 21.0.0 use executeStatement
-	 */
-	public function executeUpdate(string $sql, array $params = [], array $types = []): int;
-
-	/**
-	 * Executes an SQL INSERT/UPDATE/DELETE query with the given parameters
-	 * and returns the number of affected rows.
-	 *
-	 * This method supports PDO binding types as well as DBAL mapping types.
-	 *
-	 * @param string $sql The SQL query.
-	 * @param array $params The query parameters.
-	 * @param array $types The parameter types.
-	 * @return int The number of affected rows.
-	 * @since 21.0.0
-	 */
-	public function executeStatement($sql, array $params = [], array $types = []): int;
-
-	/**
-	 * Used to get the id of the just inserted element
-	 * @param string $table the name of the table where we inserted the item
-	 * @return int the id of the inserted element
-	 * @since 6.0.0
-	 * @throws Exception since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\QueryBuilder\IQueryBuilder::getLastInsertId
-	 */
-	public function lastInsertId(string $table): int;
-
-	/**
-	 * Insert a row if the matching row does not exists. To accomplish proper race condition avoidance
-	 * it is needed that there is also a unique constraint on the values. Then this method will
-	 * catch the exception and return 0.
-	 *
-	 * @param string $table The table name (will replace *PREFIX* with the actual prefix)
-	 * @param array $input data that should be inserted into the table  (column name => value)
-	 * @param array|null $compare List of values that should be checked for "if not exists"
-	 *				If this is null or an empty array, all keys of $input will be compared
-	 *				Please note: text fields (clob) must not be used in the compare array
-	 * @return int number of inserted rows
-	 * @throws Exception
-	 * @since 6.0.0 - parameter $compare was added in 8.1.0, return type changed from boolean in 8.1.0
-	 * @deprecated 15.0.0 - use unique index and "try { $db->insert() } catch (UniqueConstraintViolationException $e) {}" instead, because it is more reliable and does not have the risk for deadlocks - see https://github.com/nextcloud/server/pull/12371
-	 */
-	public function insertIfNotExist(string $table, array $input, array $compare = null);
-
-
-	/**
-	 *
-	 * Insert a row if the row does not exist. Eventual conflicts during insert will be ignored.
-	 *
-	 * Implementation is not fully finished and should not be used!
-	 *
-	 * @param string $table The table name (will replace *PREFIX* with the actual prefix)
-	 * @param array $values data that should be inserted into the table  (column name => value)
-	 * @return int number of inserted rows
-	 * @since 16.0.0
-	 */
-	public function insertIgnoreConflict(string $table,array $values) : int;
-
-	/**
-	 * Insert or update a row value
-	 *
-	 * @param string $table
-	 * @param array $keys (column name => value)
-	 * @param array $values (column name => value)
-	 * @param array $updatePreconditionValues ensure values match preconditions (column name => value)
-	 * @return int number of new rows
-	 * @throws Exception
-	 * @throws PreconditionNotMetException
-	 * @since 9.0.0
-	 */
-	public function setValues($table, array $keys, array $values, array $updatePreconditionValues = []): int;
-
-	/**
-	 * Create an exclusive read+write lock on a table
-	 *
-	 * Important Note: Due to the nature how locks work on different DBs, it is
-	 * only possible to lock one table at a time. You should also NOT start a
-	 * transaction while holding a lock.
-	 *
-	 * @param string $tableName
-	 * @since 9.1.0
-	 */
-	public function lockTable($tableName): void;
-
-	/**
-	 * Release a previous acquired lock again
-	 *
-	 * @since 9.1.0
-	 */
-	public function unlockTable(): void;
-
-	/**
-	 * Start a transaction
-	 * @since 6.0.0
-	 * @throws Exception since 21.0.0
-	 */
-	public function beginTransaction(): void;
-
-	/**
-	 * Check if a transaction is active
-	 *
-	 * @return bool
-	 * @since 8.2.0
-	 */
-	public function inTransaction(): bool;
-
-	/**
-	 * Commit the database changes done during a transaction that is in progress
-	 * @since 6.0.0
-	 * @throws Exception since 21.0.0
-	 */
-	public function commit(): void;
-
-	/**
-	 * Rollback the database changes done during a transaction that is in progress
-	 * @since 6.0.0
-	 * @throws Exception since 21.0.0
-	 */
-	public function rollBack(): void;
-
-	/**
-	 * Gets the error code and message as a string for logging
-	 * @return string
-	 * @since 6.0.0
-	 * @deprecated 21.0.0 doesn't return anything meaningful
-	 */
-	public function getError(): string;
-
-	/**
-	 * Fetch the SQLSTATE associated with the last database operation.
-	 *
-	 * @return integer The last error code.
-	 * @since 8.0.0
-	 * @deprecated 21.0.0 doesn't return anything anymore
-	 */
-	public function errorCode();
-
-	/**
-	 * Fetch extended error information associated with the last database operation.
-	 *
-	 * @return array The last error information.
-	 * @since 8.0.0
-	 * @deprecated 21.0.0 doesn't return anything anymore
-	 */
-	public function errorInfo();
-
-	/**
-	 * Establishes the connection with the database.
-	 *
-	 * @return bool
-	 * @since 8.0.0
-	 */
-	public function connect(): bool;
-
-	/**
-	 * Close the database connection
-	 * @since 8.0.0
-	 */
-	public function close(): void;
-
-	/**
-	 * Quotes a given input parameter.
-	 *
-	 * @param mixed $input Parameter to be quoted.
-	 * @param int $type Type of the parameter.
-	 * @return mixed The quoted parameter.
-	 * @since 8.0.0
-	 */
-	public function quote($input, $type = IQueryBuilder::PARAM_STR);
-
-	/**
-	 * Gets the DatabasePlatform instance that provides all the metadata about
-	 * the platform this driver connects to.
-	 *
-	 * @return \Doctrine\DBAL\Platforms\AbstractPlatform The database platform.
-	 * @since 8.0.0
-	 */
-	public function getDatabasePlatform();
-
-	/**
-	 * Drop a table from the database if it exists
-	 *
-	 * @param string $table table name without the prefix
-	 * @since 8.0.0
-	 */
-	public function dropTable(string $table): void;
-
-	/**
-	 * Check if a table exists
-	 *
-	 * @param string $table table name without the prefix
-	 * @return bool
-	 * @since 8.0.0
-	 */
-	public function tableExists(string $table): bool;
-
-	/**
-	 * Escape a parameter to be used in a LIKE query
-	 *
-	 * @param string $param
-	 * @return string
-	 * @since 9.0.0
-	 */
-	public function escapeLikeParameter(string $param): string;
-
-	/**
-	 * Check whether or not the current database support 4byte wide unicode
-	 *
-	 * @return bool
-	 * @since 11.0.0
-	 */
-	public function supports4ByteText(): bool;
-
-	/**
-	 * Create the schema of the connected database
-	 *
-	 * @return Schema
-	 * @since 13.0.0
-	 */
-	public function createSchema(): Schema;
-
-	/**
-	 * Migrate the database to the given schema
-	 *
-	 * @param Schema $toSchema
-	 * @since 13.0.0
-	 */
-	public function migrateToSchema(Schema $toSchema): void;
+    public const ADD_MISSING_INDEXES_EVENT = self::class . '::ADD_MISSING_INDEXES';
+    public const CHECK_MISSING_INDEXES_EVENT = self::class . '::CHECK_MISSING_INDEXES';
+    public const ADD_MISSING_PRIMARY_KEYS_EVENT = self::class . '::ADD_MISSING_PRIMARY_KEYS';
+    public const CHECK_MISSING_PRIMARY_KEYS_EVENT = self::class . '::CHECK_MISSING_PRIMARY_KEYS';
+    public const ADD_MISSING_COLUMNS_EVENT = self::class . '::ADD_MISSING_COLUMNS';
+    public const CHECK_MISSING_COLUMNS_EVENT = self::class . '::CHECK_MISSING_COLUMNS';
+
+    /**
+     * Gets the QueryBuilder for the connection.
+     *
+     * @return \OCP\DB\QueryBuilder\IQueryBuilder
+     * @since 8.2.0
+     */
+    public function getQueryBuilder();
+
+    /**
+     * Used to abstract the ownCloud database access away
+     * @param string $sql the sql query with ? placeholder for params
+     * @param int $limit the maximum number of rows
+     * @param int $offset from which row we want to start
+     * @return IPreparedStatement The prepared statement.
+     * @since 6.0.0
+     * @throws Exception since 21.0.0
+     */
+    public function prepare($sql, $limit = null, $offset = null): IPreparedStatement;
+
+    /**
+     * Executes an, optionally parameterized, SQL query.
+     *
+     * If the query is parameterized, a prepared statement is used.
+     * If an SQLLogger is configured, the execution is logged.
+     *
+     * @param string $sql The SQL query to execute.
+     * @param string[] $params The parameters to bind to the query, if any.
+     * @param array $types The types the previous parameters are in.
+     * @return IResult The executed statement.
+     * @since 8.0.0
+     * @throws Exception since 21.0.0
+     */
+    public function executeQuery(string $sql, array $params = [], $types = []): IResult;
+
+    /**
+     * Executes an SQL INSERT/UPDATE/DELETE query with the given parameters
+     * and returns the number of affected rows.
+     *
+     * This method supports PDO binding types as well as DBAL mapping types.
+     *
+     * @param string $sql The SQL query.
+     * @param array $params The query parameters.
+     * @param array $types The parameter types.
+     * @return int The number of affected rows.
+     * @since 8.0.0
+     *
+     * @deprecated 21.0.0 use executeStatement
+     */
+    public function executeUpdate(string $sql, array $params = [], array $types = []): int;
+
+    /**
+     * Executes an SQL INSERT/UPDATE/DELETE query with the given parameters
+     * and returns the number of affected rows.
+     *
+     * This method supports PDO binding types as well as DBAL mapping types.
+     *
+     * @param string $sql The SQL query.
+     * @param array $params The query parameters.
+     * @param array $types The parameter types.
+     * @return int The number of affected rows.
+     * @since 21.0.0
+     */
+    public function executeStatement($sql, array $params = [], array $types = []): int;
+
+    /**
+     * Used to get the id of the just inserted element
+     * @param string $table the name of the table where we inserted the item
+     * @return int the id of the inserted element
+     * @since 6.0.0
+     * @throws Exception since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\QueryBuilder\IQueryBuilder::getLastInsertId
+     */
+    public function lastInsertId(string $table): int;
+
+    /**
+     * Insert a row if the matching row does not exists. To accomplish proper race condition avoidance
+     * it is needed that there is also a unique constraint on the values. Then this method will
+     * catch the exception and return 0.
+     *
+     * @param string $table The table name (will replace *PREFIX* with the actual prefix)
+     * @param array $input data that should be inserted into the table  (column name => value)
+     * @param array|null $compare List of values that should be checked for "if not exists"
+     *				If this is null or an empty array, all keys of $input will be compared
+     *				Please note: text fields (clob) must not be used in the compare array
+     * @return int number of inserted rows
+     * @throws Exception
+     * @since 6.0.0 - parameter $compare was added in 8.1.0, return type changed from boolean in 8.1.0
+     * @deprecated 15.0.0 - use unique index and "try { $db->insert() } catch (UniqueConstraintViolationException $e) {}" instead, because it is more reliable and does not have the risk for deadlocks - see https://github.com/nextcloud/server/pull/12371
+     */
+    public function insertIfNotExist(string $table, array $input, array $compare = null);
+
+
+    /**
+     *
+     * Insert a row if the row does not exist. Eventual conflicts during insert will be ignored.
+     *
+     * Implementation is not fully finished and should not be used!
+     *
+     * @param string $table The table name (will replace *PREFIX* with the actual prefix)
+     * @param array $values data that should be inserted into the table  (column name => value)
+     * @return int number of inserted rows
+     * @since 16.0.0
+     */
+    public function insertIgnoreConflict(string $table,array $values) : int;
+
+    /**
+     * Insert or update a row value
+     *
+     * @param string $table
+     * @param array $keys (column name => value)
+     * @param array $values (column name => value)
+     * @param array $updatePreconditionValues ensure values match preconditions (column name => value)
+     * @return int number of new rows
+     * @throws Exception
+     * @throws PreconditionNotMetException
+     * @since 9.0.0
+     */
+    public function setValues($table, array $keys, array $values, array $updatePreconditionValues = []): int;
+
+    /**
+     * Create an exclusive read+write lock on a table
+     *
+     * Important Note: Due to the nature how locks work on different DBs, it is
+     * only possible to lock one table at a time. You should also NOT start a
+     * transaction while holding a lock.
+     *
+     * @param string $tableName
+     * @since 9.1.0
+     */
+    public function lockTable($tableName): void;
+
+    /**
+     * Release a previous acquired lock again
+     *
+     * @since 9.1.0
+     */
+    public function unlockTable(): void;
+
+    /**
+     * Start a transaction
+     * @since 6.0.0
+     * @throws Exception since 21.0.0
+     */
+    public function beginTransaction(): void;
+
+    /**
+     * Check if a transaction is active
+     *
+     * @return bool
+     * @since 8.2.0
+     */
+    public function inTransaction(): bool;
+
+    /**
+     * Commit the database changes done during a transaction that is in progress
+     * @since 6.0.0
+     * @throws Exception since 21.0.0
+     */
+    public function commit(): void;
+
+    /**
+     * Rollback the database changes done during a transaction that is in progress
+     * @since 6.0.0
+     * @throws Exception since 21.0.0
+     */
+    public function rollBack(): void;
+
+    /**
+     * Gets the error code and message as a string for logging
+     * @return string
+     * @since 6.0.0
+     * @deprecated 21.0.0 doesn't return anything meaningful
+     */
+    public function getError(): string;
+
+    /**
+     * Fetch the SQLSTATE associated with the last database operation.
+     *
+     * @return integer The last error code.
+     * @since 8.0.0
+     * @deprecated 21.0.0 doesn't return anything anymore
+     */
+    public function errorCode();
+
+    /**
+     * Fetch extended error information associated with the last database operation.
+     *
+     * @return array The last error information.
+     * @since 8.0.0
+     * @deprecated 21.0.0 doesn't return anything anymore
+     */
+    public function errorInfo();
+
+    /**
+     * Establishes the connection with the database.
+     *
+     * @return bool
+     * @since 8.0.0
+     */
+    public function connect(): bool;
+
+    /**
+     * Close the database connection
+     * @since 8.0.0
+     */
+    public function close(): void;
+
+    /**
+     * Quotes a given input parameter.
+     *
+     * @param mixed $input Parameter to be quoted.
+     * @param int $type Type of the parameter.
+     * @return mixed The quoted parameter.
+     * @since 8.0.0
+     */
+    public function quote($input, $type = IQueryBuilder::PARAM_STR);
+
+    /**
+     * Gets the DatabasePlatform instance that provides all the metadata about
+     * the platform this driver connects to.
+     *
+     * @return \Doctrine\DBAL\Platforms\AbstractPlatform The database platform.
+     * @since 8.0.0
+     */
+    public function getDatabasePlatform();
+
+    /**
+     * Drop a table from the database if it exists
+     *
+     * @param string $table table name without the prefix
+     * @since 8.0.0
+     */
+    public function dropTable(string $table): void;
+
+    /**
+     * Check if a table exists
+     *
+     * @param string $table table name without the prefix
+     * @return bool
+     * @since 8.0.0
+     */
+    public function tableExists(string $table): bool;
+
+    /**
+     * Escape a parameter to be used in a LIKE query
+     *
+     * @param string $param
+     * @return string
+     * @since 9.0.0
+     */
+    public function escapeLikeParameter(string $param): string;
+
+    /**
+     * Check whether or not the current database support 4byte wide unicode
+     *
+     * @return bool
+     * @since 11.0.0
+     */
+    public function supports4ByteText(): bool;
+
+    /**
+     * Create the schema of the connected database
+     *
+     * @return Schema
+     * @since 13.0.0
+     */
+    public function createSchema(): Schema;
+
+    /**
+     * Migrate the database to the given schema
+     *
+     * @param Schema $toSchema
+     * @since 13.0.0
+     */
+    public function migrateToSchema(Schema $toSchema): void;
 }

lib/public/DB/QueryBuilder/IQueryBuilder.php

Indentation +871 added lines, -871 removed lines

@@ -37,875 +37,875 @@
  */
 interface IQueryBuilder {
 
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_NULL = \PDO::PARAM_NULL;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_BOOL = \PDO::PARAM_BOOL;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_INT = \PDO::PARAM_INT;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_STR = \PDO::PARAM_STR;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_LOB = \PDO::PARAM_LOB;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_DATE = 'datetime';
-
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_INT_ARRAY = Connection::PARAM_INT_ARRAY;
-	/**
-	 * @since 9.0.0
-	 */
-	public const PARAM_STR_ARRAY = Connection::PARAM_STR_ARRAY;
-
-
-	/**
-	 * Enable/disable automatic prefixing of table names with the oc_ prefix
-	 *
-	 * @param bool $enabled If set to true table names will be prefixed with the
-	 * owncloud database prefix automatically.
-	 * @since 8.2.0
-	 */
-	public function automaticTablePrefix($enabled);
-
-	/**
-	 * Gets an ExpressionBuilder used for object-oriented construction of query expressions.
-	 * This producer method is intended for convenient inline usage. Example:
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('users', 'u')
-	 *         ->where($qb->expr()->eq('u.id', 1));
-	 * </code>
-	 *
-	 * For more complex expression construction, consider storing the expression
-	 * builder object in a local variable.
-	 *
-	 * @return \OCP\DB\QueryBuilder\IExpressionBuilder
-	 * @since 8.2.0
-	 */
-	public function expr();
-
-	/**
-	 * Gets an FunctionBuilder used for object-oriented construction of query functions.
-	 * This producer method is intended for convenient inline usage. Example:
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('users', 'u')
-	 *         ->where($qb->fun()->md5('u.id'));
-	 * </code>
-	 *
-	 * For more complex function construction, consider storing the function
-	 * builder object in a local variable.
-	 *
-	 * @return \OCP\DB\QueryBuilder\IFunctionBuilder
-	 * @since 12.0.0
-	 */
-	public function func();
-
-	/**
-	 * Gets the type of the currently built query.
-	 *
-	 * @return integer
-	 * @since 8.2.0
-	 */
-	public function getType();
-
-	/**
-	 * Gets the associated DBAL Connection for this query builder.
-	 *
-	 * @return \OCP\IDBConnection
-	 * @since 8.2.0
-	 */
-	public function getConnection();
-
-	/**
-	 * Gets the state of this query builder instance.
-	 *
-	 * @return integer Either QueryBuilder::STATE_DIRTY or QueryBuilder::STATE_CLEAN.
-	 * @since 8.2.0
-	 */
-	public function getState();
-
-	/**
-	 * Executes this query using the bound parameters and their types.
-	 *
-	 * Uses {@see Connection::executeQuery} for select statements and {@see Connection::executeUpdate}
-	 * for insert, update and delete statements.
-	 *
-	 * Warning: until Nextcloud 20, this method could return a \Doctrine\DBAL\Driver\Statement but since
-	 *          that interface changed in a breaking way the adapter \OCP\DB\QueryBuilder\IStatement is returned
-	 *          to bridge old code to the new API
-	 *
-	 * @return IResult|int
-	 * @since 8.2.0
-	 */
-	public function execute();
-
-	/**
-	 * Gets the complete SQL string formed by the current specifications of this QueryBuilder.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('User', 'u')
-	 *     echo $qb->getSQL(); // SELECT u FROM User u
-	 * </code>
-	 *
-	 * @return string The SQL query string.
-	 * @since 8.2.0
-	 */
-	public function getSQL();
-
-	/**
-	 * Sets a query parameter for the query being constructed.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('users', 'u')
-	 *         ->where('u.id = :user_id')
-	 *         ->setParameter(':user_id', 1);
-	 * </code>
-	 *
-	 * @param string|integer $key The parameter position or name.
-	 * @param mixed $value The parameter value.
-	 * @param string|null|int $type One of the IQueryBuilder::PARAM_* constants.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function setParameter($key, $value, $type = null);
-
-	/**
-	 * Sets a collection of query parameters for the query being constructed.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('users', 'u')
-	 *         ->where('u.id = :user_id1 OR u.id = :user_id2')
-	 *         ->setParameters(array(
-	 *             ':user_id1' => 1,
-	 *             ':user_id2' => 2
-	 *         ));
-	 * </code>
-	 *
-	 * @param array $params The query parameters to set.
-	 * @param array $types The query parameters types to set.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function setParameters(array $params, array $types = []);
-
-	/**
-	 * Gets all defined query parameters for the query being constructed indexed by parameter index or name.
-	 *
-	 * @return array The currently defined query parameters indexed by parameter index or name.
-	 * @since 8.2.0
-	 */
-	public function getParameters();
-
-	/**
-	 * Gets a (previously set) query parameter of the query being constructed.
-	 *
-	 * @param mixed $key The key (index or name) of the bound parameter.
-	 *
-	 * @return mixed The value of the bound parameter.
-	 * @since 8.2.0
-	 */
-	public function getParameter($key);
-
-	/**
-	 * Gets all defined query parameter types for the query being constructed indexed by parameter index or name.
-	 *
-	 * @return array The currently defined query parameter types indexed by parameter index or name.
-	 * @since 8.2.0
-	 */
-	public function getParameterTypes();
-
-	/**
-	 * Gets a (previously set) query parameter type of the query being constructed.
-	 *
-	 * @param mixed $key The key (index or name) of the bound parameter type.
-	 *
-	 * @return mixed The value of the bound parameter type.
-	 * @since 8.2.0
-	 */
-	public function getParameterType($key);
-
-	/**
-	 * Sets the position of the first result to retrieve (the "offset").
-	 *
-	 * @param integer $firstResult The first result to return.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function setFirstResult($firstResult);
-
-	/**
-	 * Gets the position of the first result the query object was set to retrieve (the "offset").
-	 * Returns NULL if {@link setFirstResult} was not applied to this QueryBuilder.
-	 *
-	 * @return integer The position of the first result.
-	 * @since 8.2.0
-	 */
-	public function getFirstResult();
-
-	/**
-	 * Sets the maximum number of results to retrieve (the "limit").
-	 *
-	 * @param integer $maxResults The maximum number of results to retrieve.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function setMaxResults($maxResults);
-
-	/**
-	 * Gets the maximum number of results the query object was set to retrieve (the "limit").
-	 * Returns NULL if {@link setMaxResults} was not applied to this query builder.
-	 *
-	 * @return int|null The maximum number of results.
-	 * @since 8.2.0
-	 */
-	public function getMaxResults();
-
-	/**
-	 * Specifies an item that is to be returned in the query result.
-	 * Replaces any previously specified selections, if any.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.id', 'p.id')
-	 *         ->from('users', 'u')
-	 *         ->leftJoin('u', 'phonenumbers', 'p', 'u.id = p.user_id');
-	 * </code>
-	 *
-	 * @param mixed ...$selects The selection expressions.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function select(...$selects);
-
-	/**
-	 * Specifies an item that is to be returned with a different name in the query result.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->selectAlias('u.id', 'user_id')
-	 *         ->from('users', 'u')
-	 *         ->leftJoin('u', 'phonenumbers', 'p', 'u.id = p.user_id');
-	 * </code>
-	 *
-	 * @param mixed $select The selection expressions.
-	 * @param string $alias The column alias used in the constructed query.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.1
-	 */
-	public function selectAlias($select, $alias);
-
-	/**
-	 * Specifies an item that is to be returned uniquely in the query result.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->selectDistinct('type')
-	 *         ->from('users');
-	 * </code>
-	 *
-	 * @param mixed $select The selection expressions.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 9.0.0
-	 */
-	public function selectDistinct($select);
-
-	/**
-	 * Adds an item that is to be returned in the query result.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.id')
-	 *         ->addSelect('p.id')
-	 *         ->from('users', 'u')
-	 *         ->leftJoin('u', 'phonenumbers', 'u.id = p.user_id');
-	 * </code>
-	 *
-	 * @param mixed ...$select The selection expression.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function addSelect(...$select);
-
-	/**
-	 * Turns the query being built into a bulk delete query that ranges over
-	 * a certain table.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->delete('users', 'u')
-	 *         ->where('u.id = :user_id');
-	 *         ->setParameter(':user_id', 1);
-	 * </code>
-	 *
-	 * @param string $delete The table whose rows are subject to the deletion.
-	 * @param string $alias The table alias used in the constructed query.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function delete($delete = null, $alias = null);
-
-	/**
-	 * Turns the query being built into a bulk update query that ranges over
-	 * a certain table
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->update('users', 'u')
-	 *         ->set('u.password', md5('password'))
-	 *         ->where('u.id = ?');
-	 * </code>
-	 *
-	 * @param string $update The table whose rows are subject to the update.
-	 * @param string $alias The table alias used in the constructed query.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function update($update = null, $alias = null);
-
-	/**
-	 * Turns the query being built into an insert query that inserts into
-	 * a certain table
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->insert('users')
-	 *         ->values(
-	 *             array(
-	 *                 'name' => '?',
-	 *                 'password' => '?'
-	 *             )
-	 *         );
-	 * </code>
-	 *
-	 * @param string $insert The table into which the rows should be inserted.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function insert($insert = null);
-
-	/**
-	 * Creates and adds a query root corresponding to the table identified by the
-	 * given alias, forming a cartesian product with any existing query roots.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.id')
-	 *         ->from('users', 'u')
-	 * </code>
-	 *
-	 * @param string $from The table.
-	 * @param string|null $alias The alias of the table.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function from($from, $alias = null);
-
-	/**
-	 * Creates and adds a join to the query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->join('u', 'phonenumbers', 'p', 'p.is_primary = 1');
-	 * </code>
-	 *
-	 * @param string $fromAlias The alias that points to a from clause.
-	 * @param string $join The table name to join.
-	 * @param string $alias The alias of the join table.
-	 * @param string $condition The condition for the join.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function join($fromAlias, $join, $alias, $condition = null);
-
-	/**
-	 * Creates and adds a join to the query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->innerJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
-	 * </code>
-	 *
-	 * @param string $fromAlias The alias that points to a from clause.
-	 * @param string $join The table name to join.
-	 * @param string $alias The alias of the join table.
-	 * @param string $condition The condition for the join.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function innerJoin($fromAlias, $join, $alias, $condition = null);
-
-	/**
-	 * Creates and adds a left join to the query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->leftJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
-	 * </code>
-	 *
-	 * @param string $fromAlias The alias that points to a from clause.
-	 * @param string $join The table name to join.
-	 * @param string $alias The alias of the join table.
-	 * @param string $condition The condition for the join.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function leftJoin($fromAlias, $join, $alias, $condition = null);
-
-	/**
-	 * Creates and adds a right join to the query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->rightJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
-	 * </code>
-	 *
-	 * @param string $fromAlias The alias that points to a from clause.
-	 * @param string $join The table name to join.
-	 * @param string $alias The alias of the join table.
-	 * @param string $condition The condition for the join.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function rightJoin($fromAlias, $join, $alias, $condition = null);
-
-	/**
-	 * Sets a new value for a column in a bulk update query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->update('users', 'u')
-	 *         ->set('u.password', md5('password'))
-	 *         ->where('u.id = ?');
-	 * </code>
-	 *
-	 * @param string $key The column to set.
-	 * @param ILiteral|IParameter|IQueryFunction|string $value The value, expression, placeholder, etc.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function set($key, $value);
-
-	/**
-	 * Specifies one or more restrictions to the query result.
-	 * Replaces any previously specified restrictions, if any.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->where('u.id = ?');
-	 *
-	 *     // You can optionally programatically build and/or expressions
-	 *     $qb = $conn->getQueryBuilder();
-	 *
-	 *     $or = $qb->expr()->orx();
-	 *     $or->add($qb->expr()->eq('u.id', 1));
-	 *     $or->add($qb->expr()->eq('u.id', 2));
-	 *
-	 *     $qb->update('users', 'u')
-	 *         ->set('u.password', md5('password'))
-	 *         ->where($or);
-	 * </code>
-	 *
-	 * @param mixed $predicates The restriction predicates.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function where(...$predicates);
-
-	/**
-	 * Adds one or more restrictions to the query results, forming a logical
-	 * conjunction with any previously specified restrictions.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u')
-	 *         ->from('users', 'u')
-	 *         ->where('u.username LIKE ?')
-	 *         ->andWhere('u.is_active = 1');
-	 * </code>
-	 *
-	 * @param mixed ...$where The query restrictions.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 *
-	 * @see where()
-	 * @since 8.2.0
-	 */
-	public function andWhere(...$where);
-
-	/**
-	 * Adds one or more restrictions to the query results, forming a logical
-	 * disjunction with any previously specified restrictions.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->where('u.id = 1')
-	 *         ->orWhere('u.id = 2');
-	 * </code>
-	 *
-	 * @param mixed ...$where The WHERE statement.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 *
-	 * @see where()
-	 * @since 8.2.0
-	 */
-	public function orWhere(...$where);
-
-	/**
-	 * Specifies a grouping over the results of the query.
-	 * Replaces any previously specified groupings, if any.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->groupBy('u.id');
-	 * </code>
-	 *
-	 * @param mixed ...$groupBys The grouping expression.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function groupBy(...$groupBys);
-
-	/**
-	 * Adds a grouping expression to the query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->select('u.name')
-	 *         ->from('users', 'u')
-	 *         ->groupBy('u.lastLogin');
-	 *         ->addGroupBy('u.createdAt')
-	 * </code>
-	 *
-	 * @param mixed ...$groupBy The grouping expression.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function addGroupBy(...$groupBy);
-
-	/**
-	 * Sets a value for a column in an insert query.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->insert('users')
-	 *         ->values(
-	 *             array(
-	 *                 'name' => '?'
-	 *             )
-	 *         )
-	 *         ->setValue('password', '?');
-	 * </code>
-	 *
-	 * @param string $column The column into which the value should be inserted.
-	 * @param IParameter|string $value The value that should be inserted into the column.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function setValue($column, $value);
-
-	/**
-	 * Specifies values for an insert query indexed by column names.
-	 * Replaces any previous values, if any.
-	 *
-	 * <code>
-	 *     $qb = $conn->getQueryBuilder()
-	 *         ->insert('users')
-	 *         ->values(
-	 *             array(
-	 *                 'name' => '?',
-	 *                 'password' => '?'
-	 *             )
-	 *         );
-	 * </code>
-	 *
-	 * @param array $values The values to specify for the insert query indexed by column names.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function values(array $values);
-
-	/**
-	 * Specifies a restriction over the groups of the query.
-	 * Replaces any previous having restrictions, if any.
-	 *
-	 * @param mixed ...$having The restriction over the groups.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function having(...$having);
-
-	/**
-	 * Adds a restriction over the groups of the query, forming a logical
-	 * conjunction with any existing having restrictions.
-	 *
-	 * @param mixed ...$having The restriction to append.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function andHaving(...$having);
-
-	/**
-	 * Adds a restriction over the groups of the query, forming a logical
-	 * disjunction with any existing having restrictions.
-	 *
-	 * @param mixed ...$having The restriction to add.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function orHaving(...$having);
-
-	/**
-	 * Specifies an ordering for the query results.
-	 * Replaces any previously specified orderings, if any.
-	 *
-	 * @param string $sort The ordering expression.
-	 * @param string $order The ordering direction.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function orderBy($sort, $order = null);
-
-	/**
-	 * Adds an ordering to the query results.
-	 *
-	 * @param string $sort The ordering expression.
-	 * @param string $order The ordering direction.
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function addOrderBy($sort, $order = null);
-
-	/**
-	 * Gets a query part by its name.
-	 *
-	 * @param string $queryPartName
-	 *
-	 * @return mixed
-	 * @since 8.2.0
-	 */
-	public function getQueryPart($queryPartName);
-
-	/**
-	 * Gets all query parts.
-	 *
-	 * @return array
-	 * @since 8.2.0
-	 */
-	public function getQueryParts();
-
-	/**
-	 * Resets SQL parts.
-	 *
-	 * @param array|null $queryPartNames
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function resetQueryParts($queryPartNames = null);
-
-	/**
-	 * Resets a single SQL part.
-	 *
-	 * @param string $queryPartName
-	 *
-	 * @return $this This QueryBuilder instance.
-	 * @since 8.2.0
-	 */
-	public function resetQueryPart($queryPartName);
-
-	/**
-	 * Creates a new named parameter and bind the value $value to it.
-	 *
-	 * This method provides a shortcut for PDOStatement::bindValue
-	 * when using prepared statements.
-	 *
-	 * The parameter $value specifies the value that you want to bind. If
-	 * $placeholder is not provided bindValue() will automatically create a
-	 * placeholder for you. An automatic placeholder will be of the name
-	 * ':dcValue1', ':dcValue2' etc.
-	 *
-	 * For more information see {@link https://www.php.net/pdostatement-bindparam}
-	 *
-	 * Example:
-	 * <code>
-	 * $value = 2;
-	 * $q->eq( 'id', $q->bindValue( $value ) );
-	 * $stmt = $q->executeQuery(); // executed with 'id = 2'
-	 * </code>
-	 *
-	 * @license New BSD License
-	 * @link http://www.zetacomponents.org
-	 *
-	 * @param mixed $value
-	 * @param mixed $type
-	 * @param string $placeHolder The name to bind with. The string must start with a colon ':'.
-	 *
-	 * @return IParameter
-	 * @since 8.2.0
-	 */
-	public function createNamedParameter($value, $type = self::PARAM_STR, $placeHolder = null);
-
-	/**
-	 * Creates a new positional parameter and bind the given value to it.
-	 *
-	 * Attention: If you are using positional parameters with the query builder you have
-	 * to be very careful to bind all parameters in the order they appear in the SQL
-	 * statement , otherwise they get bound in the wrong order which can lead to serious
-	 * bugs in your code.
-	 *
-	 * Example:
-	 * <code>
-	 *  $qb = $conn->getQueryBuilder();
-	 *  $qb->select('u.*')
-	 *     ->from('users', 'u')
-	 *     ->where('u.username = ' . $qb->createPositionalParameter('Foo', IQueryBuilder::PARAM_STR))
-	 *     ->orWhere('u.username = ' . $qb->createPositionalParameter('Bar', IQueryBuilder::PARAM_STR))
-	 * </code>
-	 *
-	 * @param mixed $value
-	 * @param integer $type
-	 *
-	 * @return IParameter
-	 * @since 8.2.0
-	 */
-	public function createPositionalParameter($value, $type = self::PARAM_STR);
-
-	/**
-	 * Creates a new parameter
-	 *
-	 * Example:
-	 * <code>
-	 *  $qb = $conn->getQueryBuilder();
-	 *  $qb->select('u.*')
-	 *     ->from('users', 'u')
-	 *     ->where('u.username = ' . $qb->createParameter('name'))
-	 *     ->setParameter('name', 'Bar', IQueryBuilder::PARAM_STR))
-	 * </code>
-	 *
-	 * @param string $name
-	 *
-	 * @return IParameter
-	 * @since 8.2.0
-	 */
-	public function createParameter($name);
-
-	/**
-	 * Creates a new function
-	 *
-	 * Attention: Column names inside the call have to be quoted before hand
-	 *
-	 * Example:
-	 * <code>
-	 *  $qb = $conn->getQueryBuilder();
-	 *  $qb->select($qb->createFunction('COUNT(*)'))
-	 *     ->from('users', 'u')
-	 *  echo $qb->getSQL(); // SELECT COUNT(*) FROM `users` u
-	 * </code>
-	 * <code>
-	 *  $qb = $conn->getQueryBuilder();
-	 *  $qb->select($qb->createFunction('COUNT(`column`)'))
-	 *     ->from('users', 'u')
-	 *  echo $qb->getSQL(); // SELECT COUNT(`column`) FROM `users` u
-	 * </code>
-	 *
-	 * @param string $call
-	 *
-	 * @return IQueryFunction
-	 * @since 8.2.0
-	 */
-	public function createFunction($call);
-
-	/**
-	 * Used to get the id of the last inserted element
-	 * @return int
-	 * @throws \BadMethodCallException When being called before an insert query has been run.
-	 * @since 9.0.0
-	 */
-	public function getLastInsertId();
-
-	/**
-	 * Returns the table name quoted and with database prefix as needed by the implementation
-	 *
-	 * @param string $table
-	 * @return string
-	 * @since 9.0.0
-	 */
-	public function getTableName($table);
-
-	/**
-	 * Returns the column name quoted and with table alias prefix as needed by the implementation
-	 *
-	 * @param string $column
-	 * @param string $tableAlias
-	 * @return string
-	 * @since 9.0.0
-	 */
-	public function getColumnName($column, $tableAlias = '');
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_NULL = \PDO::PARAM_NULL;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_BOOL = \PDO::PARAM_BOOL;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_INT = \PDO::PARAM_INT;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_STR = \PDO::PARAM_STR;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_LOB = \PDO::PARAM_LOB;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_DATE = 'datetime';
+
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_INT_ARRAY = Connection::PARAM_INT_ARRAY;
+    /**
+     * @since 9.0.0
+     */
+    public const PARAM_STR_ARRAY = Connection::PARAM_STR_ARRAY;
+
+
+    /**
+     * Enable/disable automatic prefixing of table names with the oc_ prefix
+     *
+     * @param bool $enabled If set to true table names will be prefixed with the
+     * owncloud database prefix automatically.
+     * @since 8.2.0
+     */
+    public function automaticTablePrefix($enabled);
+
+    /**
+     * Gets an ExpressionBuilder used for object-oriented construction of query expressions.
+     * This producer method is intended for convenient inline usage. Example:
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('users', 'u')
+     *         ->where($qb->expr()->eq('u.id', 1));
+     * </code>
+     *
+     * For more complex expression construction, consider storing the expression
+     * builder object in a local variable.
+     *
+     * @return \OCP\DB\QueryBuilder\IExpressionBuilder
+     * @since 8.2.0
+     */
+    public function expr();
+
+    /**
+     * Gets an FunctionBuilder used for object-oriented construction of query functions.
+     * This producer method is intended for convenient inline usage. Example:
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('users', 'u')
+     *         ->where($qb->fun()->md5('u.id'));
+     * </code>
+     *
+     * For more complex function construction, consider storing the function
+     * builder object in a local variable.
+     *
+     * @return \OCP\DB\QueryBuilder\IFunctionBuilder
+     * @since 12.0.0
+     */
+    public function func();
+
+    /**
+     * Gets the type of the currently built query.
+     *
+     * @return integer
+     * @since 8.2.0
+     */
+    public function getType();
+
+    /**
+     * Gets the associated DBAL Connection for this query builder.
+     *
+     * @return \OCP\IDBConnection
+     * @since 8.2.0
+     */
+    public function getConnection();
+
+    /**
+     * Gets the state of this query builder instance.
+     *
+     * @return integer Either QueryBuilder::STATE_DIRTY or QueryBuilder::STATE_CLEAN.
+     * @since 8.2.0
+     */
+    public function getState();
+
+    /**
+     * Executes this query using the bound parameters and their types.
+     *
+     * Uses {@see Connection::executeQuery} for select statements and {@see Connection::executeUpdate}
+     * for insert, update and delete statements.
+     *
+     * Warning: until Nextcloud 20, this method could return a \Doctrine\DBAL\Driver\Statement but since
+     *          that interface changed in a breaking way the adapter \OCP\DB\QueryBuilder\IStatement is returned
+     *          to bridge old code to the new API
+     *
+     * @return IResult|int
+     * @since 8.2.0
+     */
+    public function execute();
+
+    /**
+     * Gets the complete SQL string formed by the current specifications of this QueryBuilder.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('User', 'u')
+     *     echo $qb->getSQL(); // SELECT u FROM User u
+     * </code>
+     *
+     * @return string The SQL query string.
+     * @since 8.2.0
+     */
+    public function getSQL();
+
+    /**
+     * Sets a query parameter for the query being constructed.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('users', 'u')
+     *         ->where('u.id = :user_id')
+     *         ->setParameter(':user_id', 1);
+     * </code>
+     *
+     * @param string|integer $key The parameter position or name.
+     * @param mixed $value The parameter value.
+     * @param string|null|int $type One of the IQueryBuilder::PARAM_* constants.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function setParameter($key, $value, $type = null);
+
+    /**
+     * Sets a collection of query parameters for the query being constructed.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('users', 'u')
+     *         ->where('u.id = :user_id1 OR u.id = :user_id2')
+     *         ->setParameters(array(
+     *             ':user_id1' => 1,
+     *             ':user_id2' => 2
+     *         ));
+     * </code>
+     *
+     * @param array $params The query parameters to set.
+     * @param array $types The query parameters types to set.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function setParameters(array $params, array $types = []);
+
+    /**
+     * Gets all defined query parameters for the query being constructed indexed by parameter index or name.
+     *
+     * @return array The currently defined query parameters indexed by parameter index or name.
+     * @since 8.2.0
+     */
+    public function getParameters();
+
+    /**
+     * Gets a (previously set) query parameter of the query being constructed.
+     *
+     * @param mixed $key The key (index or name) of the bound parameter.
+     *
+     * @return mixed The value of the bound parameter.
+     * @since 8.2.0
+     */
+    public function getParameter($key);
+
+    /**
+     * Gets all defined query parameter types for the query being constructed indexed by parameter index or name.
+     *
+     * @return array The currently defined query parameter types indexed by parameter index or name.
+     * @since 8.2.0
+     */
+    public function getParameterTypes();
+
+    /**
+     * Gets a (previously set) query parameter type of the query being constructed.
+     *
+     * @param mixed $key The key (index or name) of the bound parameter type.
+     *
+     * @return mixed The value of the bound parameter type.
+     * @since 8.2.0
+     */
+    public function getParameterType($key);
+
+    /**
+     * Sets the position of the first result to retrieve (the "offset").
+     *
+     * @param integer $firstResult The first result to return.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function setFirstResult($firstResult);
+
+    /**
+     * Gets the position of the first result the query object was set to retrieve (the "offset").
+     * Returns NULL if {@link setFirstResult} was not applied to this QueryBuilder.
+     *
+     * @return integer The position of the first result.
+     * @since 8.2.0
+     */
+    public function getFirstResult();
+
+    /**
+     * Sets the maximum number of results to retrieve (the "limit").
+     *
+     * @param integer $maxResults The maximum number of results to retrieve.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function setMaxResults($maxResults);
+
+    /**
+     * Gets the maximum number of results the query object was set to retrieve (the "limit").
+     * Returns NULL if {@link setMaxResults} was not applied to this query builder.
+     *
+     * @return int|null The maximum number of results.
+     * @since 8.2.0
+     */
+    public function getMaxResults();
+
+    /**
+     * Specifies an item that is to be returned in the query result.
+     * Replaces any previously specified selections, if any.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.id', 'p.id')
+     *         ->from('users', 'u')
+     *         ->leftJoin('u', 'phonenumbers', 'p', 'u.id = p.user_id');
+     * </code>
+     *
+     * @param mixed ...$selects The selection expressions.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function select(...$selects);
+
+    /**
+     * Specifies an item that is to be returned with a different name in the query result.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->selectAlias('u.id', 'user_id')
+     *         ->from('users', 'u')
+     *         ->leftJoin('u', 'phonenumbers', 'p', 'u.id = p.user_id');
+     * </code>
+     *
+     * @param mixed $select The selection expressions.
+     * @param string $alias The column alias used in the constructed query.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.1
+     */
+    public function selectAlias($select, $alias);
+
+    /**
+     * Specifies an item that is to be returned uniquely in the query result.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->selectDistinct('type')
+     *         ->from('users');
+     * </code>
+     *
+     * @param mixed $select The selection expressions.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 9.0.0
+     */
+    public function selectDistinct($select);
+
+    /**
+     * Adds an item that is to be returned in the query result.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.id')
+     *         ->addSelect('p.id')
+     *         ->from('users', 'u')
+     *         ->leftJoin('u', 'phonenumbers', 'u.id = p.user_id');
+     * </code>
+     *
+     * @param mixed ...$select The selection expression.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function addSelect(...$select);
+
+    /**
+     * Turns the query being built into a bulk delete query that ranges over
+     * a certain table.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->delete('users', 'u')
+     *         ->where('u.id = :user_id');
+     *         ->setParameter(':user_id', 1);
+     * </code>
+     *
+     * @param string $delete The table whose rows are subject to the deletion.
+     * @param string $alias The table alias used in the constructed query.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function delete($delete = null, $alias = null);
+
+    /**
+     * Turns the query being built into a bulk update query that ranges over
+     * a certain table
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->update('users', 'u')
+     *         ->set('u.password', md5('password'))
+     *         ->where('u.id = ?');
+     * </code>
+     *
+     * @param string $update The table whose rows are subject to the update.
+     * @param string $alias The table alias used in the constructed query.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function update($update = null, $alias = null);
+
+    /**
+     * Turns the query being built into an insert query that inserts into
+     * a certain table
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->insert('users')
+     *         ->values(
+     *             array(
+     *                 'name' => '?',
+     *                 'password' => '?'
+     *             )
+     *         );
+     * </code>
+     *
+     * @param string $insert The table into which the rows should be inserted.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function insert($insert = null);
+
+    /**
+     * Creates and adds a query root corresponding to the table identified by the
+     * given alias, forming a cartesian product with any existing query roots.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.id')
+     *         ->from('users', 'u')
+     * </code>
+     *
+     * @param string $from The table.
+     * @param string|null $alias The alias of the table.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function from($from, $alias = null);
+
+    /**
+     * Creates and adds a join to the query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->join('u', 'phonenumbers', 'p', 'p.is_primary = 1');
+     * </code>
+     *
+     * @param string $fromAlias The alias that points to a from clause.
+     * @param string $join The table name to join.
+     * @param string $alias The alias of the join table.
+     * @param string $condition The condition for the join.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function join($fromAlias, $join, $alias, $condition = null);
+
+    /**
+     * Creates and adds a join to the query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->innerJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
+     * </code>
+     *
+     * @param string $fromAlias The alias that points to a from clause.
+     * @param string $join The table name to join.
+     * @param string $alias The alias of the join table.
+     * @param string $condition The condition for the join.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function innerJoin($fromAlias, $join, $alias, $condition = null);
+
+    /**
+     * Creates and adds a left join to the query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->leftJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
+     * </code>
+     *
+     * @param string $fromAlias The alias that points to a from clause.
+     * @param string $join The table name to join.
+     * @param string $alias The alias of the join table.
+     * @param string $condition The condition for the join.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function leftJoin($fromAlias, $join, $alias, $condition = null);
+
+    /**
+     * Creates and adds a right join to the query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->rightJoin('u', 'phonenumbers', 'p', 'p.is_primary = 1');
+     * </code>
+     *
+     * @param string $fromAlias The alias that points to a from clause.
+     * @param string $join The table name to join.
+     * @param string $alias The alias of the join table.
+     * @param string $condition The condition for the join.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function rightJoin($fromAlias, $join, $alias, $condition = null);
+
+    /**
+     * Sets a new value for a column in a bulk update query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->update('users', 'u')
+     *         ->set('u.password', md5('password'))
+     *         ->where('u.id = ?');
+     * </code>
+     *
+     * @param string $key The column to set.
+     * @param ILiteral|IParameter|IQueryFunction|string $value The value, expression, placeholder, etc.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function set($key, $value);
+
+    /**
+     * Specifies one or more restrictions to the query result.
+     * Replaces any previously specified restrictions, if any.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->where('u.id = ?');
+     *
+     *     // You can optionally programatically build and/or expressions
+     *     $qb = $conn->getQueryBuilder();
+     *
+     *     $or = $qb->expr()->orx();
+     *     $or->add($qb->expr()->eq('u.id', 1));
+     *     $or->add($qb->expr()->eq('u.id', 2));
+     *
+     *     $qb->update('users', 'u')
+     *         ->set('u.password', md5('password'))
+     *         ->where($or);
+     * </code>
+     *
+     * @param mixed $predicates The restriction predicates.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function where(...$predicates);
+
+    /**
+     * Adds one or more restrictions to the query results, forming a logical
+     * conjunction with any previously specified restrictions.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u')
+     *         ->from('users', 'u')
+     *         ->where('u.username LIKE ?')
+     *         ->andWhere('u.is_active = 1');
+     * </code>
+     *
+     * @param mixed ...$where The query restrictions.
+     *
+     * @return $this This QueryBuilder instance.
+     *
+     * @see where()
+     * @since 8.2.0
+     */
+    public function andWhere(...$where);
+
+    /**
+     * Adds one or more restrictions to the query results, forming a logical
+     * disjunction with any previously specified restrictions.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->where('u.id = 1')
+     *         ->orWhere('u.id = 2');
+     * </code>
+     *
+     * @param mixed ...$where The WHERE statement.
+     *
+     * @return $this This QueryBuilder instance.
+     *
+     * @see where()
+     * @since 8.2.0
+     */
+    public function orWhere(...$where);
+
+    /**
+     * Specifies a grouping over the results of the query.
+     * Replaces any previously specified groupings, if any.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->groupBy('u.id');
+     * </code>
+     *
+     * @param mixed ...$groupBys The grouping expression.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function groupBy(...$groupBys);
+
+    /**
+     * Adds a grouping expression to the query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->select('u.name')
+     *         ->from('users', 'u')
+     *         ->groupBy('u.lastLogin');
+     *         ->addGroupBy('u.createdAt')
+     * </code>
+     *
+     * @param mixed ...$groupBy The grouping expression.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function addGroupBy(...$groupBy);
+
+    /**
+     * Sets a value for a column in an insert query.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->insert('users')
+     *         ->values(
+     *             array(
+     *                 'name' => '?'
+     *             )
+     *         )
+     *         ->setValue('password', '?');
+     * </code>
+     *
+     * @param string $column The column into which the value should be inserted.
+     * @param IParameter|string $value The value that should be inserted into the column.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function setValue($column, $value);
+
+    /**
+     * Specifies values for an insert query indexed by column names.
+     * Replaces any previous values, if any.
+     *
+     * <code>
+     *     $qb = $conn->getQueryBuilder()
+     *         ->insert('users')
+     *         ->values(
+     *             array(
+     *                 'name' => '?',
+     *                 'password' => '?'
+     *             )
+     *         );
+     * </code>
+     *
+     * @param array $values The values to specify for the insert query indexed by column names.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function values(array $values);
+
+    /**
+     * Specifies a restriction over the groups of the query.
+     * Replaces any previous having restrictions, if any.
+     *
+     * @param mixed ...$having The restriction over the groups.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function having(...$having);
+
+    /**
+     * Adds a restriction over the groups of the query, forming a logical
+     * conjunction with any existing having restrictions.
+     *
+     * @param mixed ...$having The restriction to append.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function andHaving(...$having);
+
+    /**
+     * Adds a restriction over the groups of the query, forming a logical
+     * disjunction with any existing having restrictions.
+     *
+     * @param mixed ...$having The restriction to add.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function orHaving(...$having);
+
+    /**
+     * Specifies an ordering for the query results.
+     * Replaces any previously specified orderings, if any.
+     *
+     * @param string $sort The ordering expression.
+     * @param string $order The ordering direction.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function orderBy($sort, $order = null);
+
+    /**
+     * Adds an ordering to the query results.
+     *
+     * @param string $sort The ordering expression.
+     * @param string $order The ordering direction.
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function addOrderBy($sort, $order = null);
+
+    /**
+     * Gets a query part by its name.
+     *
+     * @param string $queryPartName
+     *
+     * @return mixed
+     * @since 8.2.0
+     */
+    public function getQueryPart($queryPartName);
+
+    /**
+     * Gets all query parts.
+     *
+     * @return array
+     * @since 8.2.0
+     */
+    public function getQueryParts();
+
+    /**
+     * Resets SQL parts.
+     *
+     * @param array|null $queryPartNames
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function resetQueryParts($queryPartNames = null);
+
+    /**
+     * Resets a single SQL part.
+     *
+     * @param string $queryPartName
+     *
+     * @return $this This QueryBuilder instance.
+     * @since 8.2.0
+     */
+    public function resetQueryPart($queryPartName);
+
+    /**
+     * Creates a new named parameter and bind the value $value to it.
+     *
+     * This method provides a shortcut for PDOStatement::bindValue
+     * when using prepared statements.
+     *
+     * The parameter $value specifies the value that you want to bind. If
+     * $placeholder is not provided bindValue() will automatically create a
+     * placeholder for you. An automatic placeholder will be of the name
+     * ':dcValue1', ':dcValue2' etc.
+     *
+     * For more information see {@link https://www.php.net/pdostatement-bindparam}
+     *
+     * Example:
+     * <code>
+     * $value = 2;
+     * $q->eq( 'id', $q->bindValue( $value ) );
+     * $stmt = $q->executeQuery(); // executed with 'id = 2'
+     * </code>
+     *
+     * @license New BSD License
+     * @link http://www.zetacomponents.org
+     *
+     * @param mixed $value
+     * @param mixed $type
+     * @param string $placeHolder The name to bind with. The string must start with a colon ':'.
+     *
+     * @return IParameter
+     * @since 8.2.0
+     */
+    public function createNamedParameter($value, $type = self::PARAM_STR, $placeHolder = null);
+
+    /**
+     * Creates a new positional parameter and bind the given value to it.
+     *
+     * Attention: If you are using positional parameters with the query builder you have
+     * to be very careful to bind all parameters in the order they appear in the SQL
+     * statement , otherwise they get bound in the wrong order which can lead to serious
+     * bugs in your code.
+     *
+     * Example:
+     * <code>
+     *  $qb = $conn->getQueryBuilder();
+     *  $qb->select('u.*')
+     *     ->from('users', 'u')
+     *     ->where('u.username = ' . $qb->createPositionalParameter('Foo', IQueryBuilder::PARAM_STR))
+     *     ->orWhere('u.username = ' . $qb->createPositionalParameter('Bar', IQueryBuilder::PARAM_STR))
+     * </code>
+     *
+     * @param mixed $value
+     * @param integer $type
+     *
+     * @return IParameter
+     * @since 8.2.0
+     */
+    public function createPositionalParameter($value, $type = self::PARAM_STR);
+
+    /**
+     * Creates a new parameter
+     *
+     * Example:
+     * <code>
+     *  $qb = $conn->getQueryBuilder();
+     *  $qb->select('u.*')
+     *     ->from('users', 'u')
+     *     ->where('u.username = ' . $qb->createParameter('name'))
+     *     ->setParameter('name', 'Bar', IQueryBuilder::PARAM_STR))
+     * </code>
+     *
+     * @param string $name
+     *
+     * @return IParameter
+     * @since 8.2.0
+     */
+    public function createParameter($name);
+
+    /**
+     * Creates a new function
+     *
+     * Attention: Column names inside the call have to be quoted before hand
+     *
+     * Example:
+     * <code>
+     *  $qb = $conn->getQueryBuilder();
+     *  $qb->select($qb->createFunction('COUNT(*)'))
+     *     ->from('users', 'u')
+     *  echo $qb->getSQL(); // SELECT COUNT(*) FROM `users` u
+     * </code>
+     * <code>
+     *  $qb = $conn->getQueryBuilder();
+     *  $qb->select($qb->createFunction('COUNT(`column`)'))
+     *     ->from('users', 'u')
+     *  echo $qb->getSQL(); // SELECT COUNT(`column`) FROM `users` u
+     * </code>
+     *
+     * @param string $call
+     *
+     * @return IQueryFunction
+     * @since 8.2.0
+     */
+    public function createFunction($call);
+
+    /**
+     * Used to get the id of the last inserted element
+     * @return int
+     * @throws \BadMethodCallException When being called before an insert query has been run.
+     * @since 9.0.0
+     */
+    public function getLastInsertId();
+
+    /**
+     * Returns the table name quoted and with database prefix as needed by the implementation
+     *
+     * @param string $table
+     * @return string
+     * @since 9.0.0
+     */
+    public function getTableName($table);
+
+    /**
+     * Returns the column name quoted and with table alias prefix as needed by the implementation
+     *
+     * @param string $column
+     * @param string $tableAlias
+     * @return string
+     * @since 9.0.0
+     */
+    public function getColumnName($column, $tableAlias = '');
 }

lib/public/DB/IPreparedStatement.php

Indentation +82 added lines, -82 removed lines

@@ -34,94 +34,94 @@
  */
 interface IPreparedStatement {
 
-	/**
-	 * @return true
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::closeCursor on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function closeCursor(): bool;
+    /**
+     * @return true
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::closeCursor on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function closeCursor(): bool;
 
-	/**
-	 * @param int $fetchMode
-	 *
-	 * @return mixed
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::fetch on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
+    /**
+     * @param int $fetchMode
+     *
+     * @return mixed
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::fetch on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
 
-	/**
-	 * @param int $fetchMode
-	 *
-	 * @return mixed[]
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::fetchAll on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC);
+    /**
+     * @param int $fetchMode
+     *
+     * @return mixed[]
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::fetchAll on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC);
 
-	/**
-	 * @return mixed
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::fetchColumn on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function fetchColumn();
+    /**
+     * @return mixed
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::fetchColumn on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function fetchColumn();
 
-	/**
-	 * @return mixed
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function fetchOne();
+    /**
+     * @return mixed
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function fetchOne();
 
-	/**
-	 * @param int|string $param
-	 * @param mixed $value
-	 * @param int $type
-	 *
-	 * @return bool
-	 *
-	 * @throws Exception
-	 *
-	 * @since 21.0.0
-	 */
-	public function bindValue($param, $value, $type = ParameterType::STRING): bool;
+    /**
+     * @param int|string $param
+     * @param mixed $value
+     * @param int $type
+     *
+     * @return bool
+     *
+     * @throws Exception
+     *
+     * @since 21.0.0
+     */
+    public function bindValue($param, $value, $type = ParameterType::STRING): bool;
 
-	/**
-	 * @param int|string $param
-	 * @param mixed $variable
-	 * @param int $type
-	 * @param int|null $length
-	 *
-	 * @return bool
-	 *
-	 * @throws Exception
-	 *
-	 * @since 21.0.0
-	 */
-	public function bindParam($param, &$variable, $type = ParameterType::STRING, $length = null): bool;
+    /**
+     * @param int|string $param
+     * @param mixed $variable
+     * @param int $type
+     * @param int|null $length
+     *
+     * @return bool
+     *
+     * @throws Exception
+     *
+     * @since 21.0.0
+     */
+    public function bindParam($param, &$variable, $type = ParameterType::STRING, $length = null): bool;
 
-	/**
-	 * @param mixed[]|null $params
-	 *
-	 * @return IResult
-	 *
-	 * @since 21.0.0
-	 * @throws Exception
-	 */
-	public function execute($params = null): IResult;
+    /**
+     * @param mixed[]|null $params
+     *
+     * @return IResult
+     *
+     * @since 21.0.0
+     * @throws Exception
+     */
+    public function execute($params = null): IResult;
 
-	/**
-	 * @return int
-	 *
-	 * @since 21.0.0
-	 *
-	 * @throws Exception
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::rowCount on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
-	 */
-	public function rowCount(): int;
+    /**
+     * @return int
+     *
+     * @since 21.0.0
+     *
+     * @throws Exception
+     * @deprecated 21.0.0 use \OCP\DB\IResult::rowCount on the \OCP\DB\IResult returned by \OCP\IDBConnection::prepare
+     */
+    public function rowCount(): int;
 }

lib/public/DB/IResult.php

Indentation +43 added lines, -43 removed lines

@@ -32,52 +32,52 @@
  */
 interface IResult {
 
-	/**
-	 * @return true
-	 *
-	 * @since 21.0.0
-	 */
-	public function closeCursor(): bool;
+    /**
+     * @return true
+     *
+     * @since 21.0.0
+     */
+    public function closeCursor(): bool;
 
-	/**
-	 * @param int $fetchMode
-	 *
-	 * @return mixed
-	 *
-	 * @since 21.0.0
-	 */
-	public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
+    /**
+     * @param int $fetchMode
+     *
+     * @return mixed
+     *
+     * @since 21.0.0
+     */
+    public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
 
-	/**
-	 * @param int $fetchMode (one of PDO::FETCH_ASSOC, PDO::FETCH_NUM or PDO::FETCH_COLUMN (2, 3 or 7)
-	 *
-	 * @return mixed[]
-	 *
-	 * @since 21.0.0
-	 */
-	public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC): array;
+    /**
+     * @param int $fetchMode (one of PDO::FETCH_ASSOC, PDO::FETCH_NUM or PDO::FETCH_COLUMN (2, 3 or 7)
+     *
+     * @return mixed[]
+     *
+     * @since 21.0.0
+     */
+    public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC): array;
 
-	/**
-	 * @return mixed
-	 *
-	 * @since 21.0.0
-	 * @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne
-	 */
-	public function fetchColumn();
+    /**
+     * @return mixed
+     *
+     * @since 21.0.0
+     * @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne
+     */
+    public function fetchColumn();
 
-	/**
-	 * @param int $columnIndex
-	 *
-	 * @return false|mixed
-	 *
-	 * @since 21.0.0
-	 */
-	public function fetchOne();
+    /**
+     * @param int $columnIndex
+     *
+     * @return false|mixed
+     *
+     * @since 21.0.0
+     */
+    public function fetchOne();
 
-	/**
-	 * @return int
-	 *
-	 * @since 21.0.0
-	 */
-	public function rowCount(): int;
+    /**
+     * @return int
+     *
+     * @since 21.0.0
+     */
+    public function rowCount(): int;
 }