Released version 4.0.3

mysqli::real_connect() expects parameter 3 to be string, yields an error on NULL.

.github/funding.yml

@@ -1 +0,0 @@
-github: dg

.travis.yml

@@ -32,7 +32,6 @@ after_failure:
 jobs:
     include:
         -   name: Nette Code Checker
-            php: 7.4
             install:
                 - travis_retry composer create-project nette/code-checker temp/code-checker ^3 --no-progress
             script:
@@ -40,7 +39,6 @@ jobs:
 
 
         -   name: Nette Coding Standard
-            php: 7.4
             install:
                 - travis_retry composer create-project nette/coding-standard temp/coding-standard ^2 --no-progress
             script:
@@ -48,13 +46,15 @@ jobs:
 
 
         -   stage: Static Analysis (informative)
-            php: 7.4
+            install:
+                # Install PHPStan
+                - travis_retry composer create-project phpstan/phpstan-shim temp/phpstan --no-progress
+                - travis_retry composer install --no-progress --prefer-dist
             script:
-                - composer run-script phpstan
+                - php temp/phpstan/phpstan.phar analyse --autoload-file vendor/autoload.php --level 5 src
 
 
         -   stage: Code Coverage
-            php: 7.4
             script:
                 - vendor/bin/tester -p phpdbg tests -s --coverage ./coverage.xml --coverage-src ./src
             after_script:

composer.json

@@ -3,7 +3,7 @@
 	"description": "Dibi is Database Abstraction Library for PHP",
 	"keywords": ["database", "dbal", "mysql", "postgresql", "sqlite", "mssql", "sqlsrv", "oracle", "access", "pdo", "odbc"],
 	"homepage": "https://dibiphp.com",
-	"license": ["BSD-3-Clause", "GPL-2.0-only", "GPL-3.0-only"],
+	"license": ["BSD-3-Clause", "GPL-2.0", "GPL-3.0"],
 	"authors": [
 		{
 			"name": "David Grudl",
@@ -15,9 +15,7 @@
 	},
 	"require-dev": {
 		"tracy/tracy": "~2.2",
-		"nette/tester": "~2.0",
+		"nette/tester": "~2.0"
-		"nette/di": "^3.0",
-		"phpstan/phpstan": "^0.12"
 	},
 	"replace": {
 		"dg/dibi": "*"
@@ -25,13 +23,9 @@
 	"autoload": {
 		"classmap": ["src/"]
 	},
-	"scripts": {
-		"phpstan": "phpstan analyse --autoload-file vendor/autoload.php --level 5 --configuration tests/phpstan.neon src",
-		"tester": "tester tests -s"
-	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "4.1-dev"
+			"dev-master": "4.0-dev"
 		}
 	}
 }

examples/using-logger.php

@@ -20,7 +20,6 @@ $dibi = new Dibi\Connection([
 	// enable query logging to this file
 	'profiler' => [
 		'file' => 'log/log.sql',
-		'errorsOnly' => false,
 	],
 ]);
 

readme.md

@@ -14,13 +14,7 @@ Introduction
 Database access functions in PHP are not standardised. This library
 hides the differences between them, and above all, it gives you a very handy interface.
 
-
+If you like Dibi, **[please make a donation now](https://nette.org/make-donation?to=dibi)**. Thank you!
-Support Project
----------------
-
-Do you like Dibi? Are you looking forward to the new features?
-
-[![Donate](https://files.nette.org/icons/donation-1.svg?)](https://nette.org/make-donation?to=dibi)
 
 
 Installation
@@ -32,7 +26,7 @@ Install Dibi via Composer:
 composer require dibi/dibi
 ```
 
-The Dibi 4.1 requires PHP version 7.1 and supports PHP up to 7.4.
+The Dibi 4.0 requires PHP version 7.1 and supports PHP up to 7.4.
 
 
 Usage
@@ -48,11 +42,11 @@ The database connection is represented by the object `Dibi\Connection`:
 
 ```php
 $database = new Dibi\Connection([
-	'driver'   => 'mysqli',
+    'driver'   => 'mysqli',
-	'host'     => 'localhost',
+    'host'     => 'localhost',
-	'username' => 'root',
+    'username' => 'root',
-	'password' => '***',
+    'password' => '***',
-	'database' => 'table',
+    'database' => 'table',
 ]);
 
 $result = $database->query('SELECT * FROM users');
@@ -62,12 +56,12 @@ Alternatively, you can use the `dibi` static register, which maintains a connect
 
 ```php
 dibi::connect([
-	'driver'   => 'mysqli',
+    'driver'   => 'mysqli',
-	'host'     => 'localhost',
+    'host'     => 'localhost',
-	'username' => 'root',
+    'username' => 'root',
-	'password' => '***',
+    'password' => '***',
-	'database' => 'test',
+    'database' => 'test',
-	'charset'  => 'utf8',
+    'charset'  => 'utf8',
 ]);
 
 $result = dibi::query('SELECT * FROM users');
@@ -81,8 +75,6 @@ In the event of a connection error, it throws `Dibi\Exception`.
 
 We query the database queries by the method `query()` which returns `Dibi\Result`. Rows are objects `Dibi\Row`.
 
-You can try all the examples [online at the playground](https://repl.it/@DavidGrudl/dibi-playground).
-
 ```php
 $result = $database->query('SELECT * FROM users');
 
@@ -191,7 +183,7 @@ $result = $database->query('SELECT * FROM users WHERE id IN (%i)', $ids);
 // SELECT * FROM users WHERE id IN (10, 20, 30)
 ```
 
-The modifier `%n` is used if the table or column name is a variable. (Beware, do not allow the user to manipulate the content of such a variable):
+The modifier '%n' is used if the table or column name is a variable. (Beware, do not allow the user to manipulate the content of such a variable):
 
 ```php
 $table = 'blog.users';
@@ -207,7 +199,6 @@ Three special modifiers are available for LIKE:
 | `%like~` | the expression starts with a string
 | `%~like` | the expression ends with a string
 | `%~like~` | the expression contains a string
-| `%like` | the expression matches a string
 
 Search for names beginning with a string:
 
@@ -235,8 +226,8 @@ Example:
 
 ```php
 $arr = [
-	'a' => 'hello',
+    'a' => 'hello',
-	'b'  => true,
+    'b'  => true,
 ];
 
 $database->query('INSERT INTO table %v', $arr);
@@ -508,7 +499,7 @@ $all = $result->fetchAssoc('customer_id|order_id');
 // we will iterate like this:
 foreach ($all as $customerId => $orders) {
    foreach ($orders as $orderId => $order) {
-	   ...
+       ...
    }
 }
 ```
@@ -540,7 +531,7 @@ $all = $result->fetchAssoc('name[]order_id');
 // we get all the Arnolds in the results
 foreach ($all['Arnold Rimmer'] as $arnoldOrders) {
    foreach ($arnoldOrders as $orderId => $order) {
-	   ...
+       ...
    }
 }
 ```
@@ -554,8 +545,8 @@ foreach ($all as $customerId => $orders) {
    echo "Customer $customerId":
 
    foreach ($orders as $orderId => $order) {
-	   echo "ID number: $order->number";
+       echo "ID number: $order->number";
-	   // customer name is in $order->name
+       // customer name is in $order->name
    }
 }
 ```
@@ -577,7 +568,7 @@ foreach ($all as $customerId => $row) {
    echo "Customer $row->name":
 
    foreach ($row->order_id as $orderId => $order) {
-	   echo "ID number: $order->number";
+       echo "ID number: $order->number";
    }
 }
 ```

src/Dibi/Bridges/Tracy/Panel.php

@@ -105,15 +105,6 @@ class Panel implements Tracy\IBarPanel
 		}
 
 		$totalTime = $s = null;
-
-		$singleConnection = reset($this->events)->connection;
-		foreach ($this->events as $event) {
-			if ($event->connection !== $singleConnection) {
-				$singleConnection = null;
-				break;
-			}
-		}
-
 		foreach ($this->events as $event) {
 			$totalTime += $event->time;
 			$connection = $event->connection;
@@ -144,10 +135,7 @@ class Panel implements Tracy\IBarPanel
 				$s .= Tracy\Helpers::editorLink($event->source[0], $event->source[1]);//->class('tracy-DibiProfiler-source');
 			}
 
-			$s .= "</td><td>{$event->count}</td>";
+			$s .= "</td><td>{$event->count}</td></tr>";
-			if (!$singleConnection) {
-				$s .= '<td>' . htmlspecialchars($this->getConnectionName($connection)) . '</td></tr>';
-			}
 		}
 
 		return '<style> #tracy-debug td.tracy-DibiProfiler-sql { background: white !important }
@@ -155,21 +143,12 @@ class Panel implements Tracy\IBarPanel
 			#tracy-debug tracy-DibiProfiler tr table { margin: 8px 0; max-height: 150px; overflow:auto } </style>
 			<h1>Queries: ' . count($this->events)
 				. ($totalTime === null ? '' : ', time: ' . number_format($totalTime * 1000, 1, '.', ' ') . ' ms') . ', '
-				. htmlspecialchars($this->getConnectionName($singleConnection)) . '</h1>
+				. htmlspecialchars($connection->getConfig('driver') . ($connection->getConfig('name') ? '/' . $connection->getConfig('name') : '')
+				. ($connection->getConfig('host') ? ' @ ' . $connection->getConfig('host') : '')) . '</h1>
 			<div class="tracy-inner tracy-DibiProfiler">
 			<table>
-				<tr><th>Time&nbsp;ms</th><th>SQL Statement</th><th>Rows</th>' . (!$singleConnection ? '<th>Connection</th>' : '') . '</tr>
+				<tr><th>Time&nbsp;ms</th><th>SQL Statement</th><th>Rows</th></tr>' . $s . '
-				' . $s . '
 			</table>
 			</div>';
 	}
-
-
-	private function getConnectionName(Dibi\Connection $connection): string
-	{
-		$driver = $connection->getConfig('driver');
-		return (is_object($driver) ? get_class($driver) : $driver)
-			. ($connection->getConfig('name') ? '/' . $connection->getConfig('name') : '')
-			. ($connection->getConfig('host') ? ' @ ' . $connection->getConfig('host') : '');
-	}
 }

src/Dibi/Connection.php

@@ -43,21 +43,32 @@ class Connection implements IConnection
 	 *   - lazy (bool) => if true, connection will be established only when required
 	 *   - result (array) => result set options
 	 *       - formatDateTime => date-time format (if empty, DateTime objects will be returned)
-	 *       - formatJson => json format (
-	 *           "string" for leaving value as is,
-	 *           "object" for decoding json as \stdClass,
-	 *           "array" for decoding json as an array - default
-	 *       )
 	 *   - profiler (array)
 	 *       - run (bool) => enable profiler?
 	 *       - file => file to log
-	 *       - errorsOnly (bool) => log only errors
 	 *   - substitutes (array) => map of driver specific substitutes (under development)
 	 *   - onConnect (array) => list of SQL queries to execute (by Connection::query()) after connection is established
+	 * @param  array   $config  connection parameters
 	 * @throws Exception
 	 */
-	public function __construct(array $config, string $name = null)
+	public function __construct($config, string $name = null)
 	{
+		if (is_string($config)) {
+			trigger_error(__METHOD__ . '() Configuration should be array.', E_USER_DEPRECATED);
+			parse_str($config, $config);
+
+		} elseif ($config instanceof Traversable) {
+			trigger_error(__METHOD__ . '() Configuration should be array.', E_USER_DEPRECATED);
+			$tmp = [];
+			foreach ($config as $key => $val) {
+				$tmp[$key] = $val instanceof Traversable ? iterator_to_array($val) : $val;
+			}
+			$config = $tmp;
+
+		} elseif (!is_array($config)) {
+			throw new \InvalidArgumentException('Configuration must be array.');
+		}
+
 		Helpers::alias($config, 'username', 'user');
 		Helpers::alias($config, 'password', 'pass');
 		Helpers::alias($config, 'host', 'hostname');
@@ -65,14 +76,12 @@ class Connection implements IConnection
 		Helpers::alias($config, 'result|formatDateTime', 'resultDateTime');
 		$config['driver'] = $config['driver'] ?? 'mysqli';
 		$config['name'] = $name;
-		$config['result']['formatJson'] = $config['result']['formatJson'] ?? 'array';
 		$this->config = $config;
 
 		// profiler
 		if (isset($config['profiler']['file']) && (!isset($config['profiler']['run']) || $config['profiler']['run'])) {
 			$filter = $config['profiler']['filter'] ?? Event::QUERY;
-			$errorsOnly = $config['profiler']['errorsOnly'] ?? false;
+			$this->onEvent[] = [new Loggers\FileLogger($config['profiler']['file'], $filter), 'logEvent'];
-			$this->onEvent[] = [new Loggers\FileLogger($config['profiler']['file'], $filter, $errorsOnly), 'logEvent'];
 		}
 
 		$this->substitutes = new HashMap(function (string $expr) { return ":$expr:"; });
@@ -306,6 +315,16 @@ class Connection implements IConnection
 	}
 
 
+	/**
+	 * @deprecated
+	 */
+	public function affectedRows(): int
+	{
+		trigger_error(__METHOD__ . '() is deprecated, use getAffectedRows()', E_USER_DEPRECATED);
+		return $this->getAffectedRows();
+	}
+
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @throws Exception
@@ -316,13 +335,23 @@ class Connection implements IConnection
 			$this->connect();
 		}
 		$id = $this->driver->getInsertId($sequence);
-		if ($id === null) {
+		if ($id < 1) {
 			throw new Exception('Cannot retrieve last generated ID.');
 		}
 		return $id;
 	}
 
 
+	/**
+	 * @deprecated
+	 */
+	public function insertId(string $sequence = null): int
+	{
+		trigger_error(__METHOD__ . '() is deprecated, use getInsertId()', E_USER_DEPRECATED);
+		return $this->getInsertId($sequence);
+	}
+
+
 	/**
 	 * Begins a transaction (if supported).
 	 */
@@ -402,8 +431,7 @@ class Connection implements IConnection
 	{
 		$res = new Result($resultDriver);
 		return $res->setFormat(Type::DATE, $this->config['result']['formatDate'])
-			->setFormat(Type::DATETIME, $this->config['result']['formatDateTime'])
+			->setFormat(Type::DATETIME, $this->config['result']['formatDateTime']);
-			->setFormat(Type::JSON, $this->config['result']['formatJson']);
 	}
 
 

src/Dibi/DateTime.php

@@ -32,8 +32,77 @@ class DateTime extends \DateTimeImmutable
 	}
 
 
+	/** @deprecated  use modify() */
+	public function modifyClone(string $modify = ''): self
+	{
+		trigger_error(__METHOD__ . '() is deprecated, use modify()', E_USER_DEPRECATED);
+		$dolly = clone $this;
+		return $modify ? $dolly->modify($modify) : $dolly;
+	}
+
+
 	public function __toString(): string
 	{
 		return $this->format('Y-m-d H:i:s.u');
 	}
+
+
+	/********************* immutable usage detector ****************d*g**/
+
+
+	public function __destruct()
+	{
+		$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+		if (isset($trace[0]['file'], $trace[1]['function']) && $trace[0]['file'] === __FILE__ && $trace[1]['function'] !== '__construct') {
+			trigger_error(__CLASS__ . ' is immutable now, check how it is used in ' . $trace[1]['file'] . ':' . $trace[1]['line'], E_USER_WARNING);
+		}
+	}
+
+
+	public function add($interval)
+	{
+		return parent::add($interval);
+	}
+
+
+	public function modify($modify)
+	{
+		return parent::modify($modify);
+	}
+
+
+	public function setDate($year, $month, $day)
+	{
+		return parent::setDate($year, $month, $day);
+	}
+
+
+	public function setISODate($year, $week, $day = 1)
+	{
+		return parent::setISODate($year, $week, $day);
+	}
+
+
+	public function setTime($hour, $minute, $second = 0, $micro = 0)
+	{
+		return parent::setTime($hour, $minute, $second, $micro);
+	}
+
+
+	public function setTimestamp($unixtimestamp)
+	{
+		return parent::setTimestamp($unixtimestamp);
+	}
+
+
+	public function setTimezone($timezone)
+	{
+		return parent::setTimezone($timezone);
+	}
+
+
+	public function sub($interval)
+	{
+		return parent::sub($interval);
+	}
 }

src/Dibi/Drivers/DummyDriver.php

@@ -1,219 +0,0 @@
-<?php
-
-/**
- * This file is part of the Dibi, smart database abstraction layer (https://dibiphp.com)
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-declare(strict_types=1);
-
-namespace Dibi\Drivers;
-
-use Dibi;
-
-
-/**
- * The dummy driver for testing purposes.
- */
-class DummyDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
-{
-	use Dibi\Strict;
-
-	public function disconnect(): void
-	{
-	}
-
-
-	public function query(string $sql): ?Dibi\ResultDriver
-	{
-		return null;
-	}
-
-
-	public function getAffectedRows(): ?int
-	{
-		return null;
-	}
-
-
-	public function getInsertId(?string $sequence): ?int
-	{
-		return null;
-	}
-
-
-	public function begin(string $savepoint = null): void
-	{
-	}
-
-
-	public function commit(string $savepoint = null): void
-	{
-	}
-
-
-	public function rollback(string $savepoint = null): void
-	{
-	}
-
-
-	public function getResource()
-	{
-		return null;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 */
-	public function getReflector(): Dibi\Reflector
-	{
-		return $this;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 */
-	public function escapeText(string $value): string
-	{
-		return "'" . str_replace("'", "''", $value) . "'";
-	}
-
-
-	public function escapeBinary(string $value): string
-	{
-		return "N'" . str_replace("'", "''", $value) . "'";
-	}
-
-
-	public function escapeIdentifier(string $value): string
-	{
-		return '[' . strtr($value, '[]', '  ') . ']';
-	}
-
-
-	public function escapeBool(bool $value): string
-	{
-		return $value ? '1' : '0';
-	}
-
-
-	public function escapeDate(\DateTimeInterface $value): string
-	{
-		return $value->format("'Y-m-d'");
-	}
-
-
-	public function escapeDateTime(\DateTimeInterface $value): string
-	{
-		return $value->format("'Y-m-d H:i:s.u'");
-	}
-
-
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 */
-	public function escapeLike(string $value, int $pos): string
-	{
-		$value = strtr($value, ["'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]']);
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 */
-	public function applyLimit(string &$sql, ?int $limit, ?int $offset): void
-	{
-		if ($limit < 0 || $offset < 0) {
-			throw new Dibi\NotSupportedException('Negative offset or limit.');
-
-		} elseif ($limit !== null || $offset) {
-			$sql .= ' LIMIT ' . ($limit ?? '-1')
-				. ($offset ? ' OFFSET ' . $offset : '');
-		}
-	}
-
-
-	/********************* Result ****************d*g**/
-
-
-	public function getRowCount(): int
-	{
-		return 0;
-	}
-
-
-	public function fetch(bool $assoc): ?array
-	{
-		return null;
-	}
-
-
-	public function seek(int $row): bool
-	{
-		return false;
-	}
-
-
-	public function free(): void
-	{
-	}
-
-
-	public function getResultResource()
-	{
-	}
-
-
-	public function getResultColumns(): array
-	{
-		return [];
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 */
-	public function unescapeBinary(string $value): string
-	{
-		return $value;
-	}
-
-
-	/********************* Reflector ****************d*g**/
-
-
-	public function getTables(): array
-	{
-		return [];
-	}
-
-
-	public function getColumns(string $table): array
-	{
-		return [];
-	}
-
-
-	public function getIndexes(string $table): array
-	{
-		return [];
-	}
-
-
-	public function getForeignKeys(string $table): array
-	{
-		return [];
-	}
-}

src/Dibi/Drivers/FirebirdDriver.php

@@ -40,7 +40,9 @@ class FirebirdDriver implements Dibi\Driver
 	private $inTransaction = false;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('interbase')) {
@@ -245,31 +247,37 @@ class FirebirdDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format("'Y-m-d'");
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return "'" . substr($value->format('Y-m-d H:i:s.u'), 0, -2) . "'";
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
 	public function escapeLike(string $value, int $pos): string
 	{
 		$value = addcslashes($this->escapeText($value), '%_\\');
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'") . " ESCAPE '\\'";
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'") . " ESCAPE '\\'";
 	}
 
 

src/Dibi/Drivers/MySqliDriver.php

@@ -47,7 +47,9 @@ class MySqliDriver implements Dibi\Driver
 	private $buffered;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('mysqli')) {
@@ -130,15 +132,6 @@ class MySqliDriver implements Dibi\Driver
 	}
 
 
-	/**
-	 * Pings a server connection, or tries to reconnect if the connection has gone down.
-	 */
-	public function ping(): bool
-	{
-		return $this->connection->ping();
-	}
-
-
 	/**
 	 * Executes the SQL query.
 	 * @throws Dibi\DriverException
@@ -157,9 +150,6 @@ class MySqliDriver implements Dibi\Driver
 	}
 
 
-	/**
-	 * @param int|string $code
-	 */
 	public static function createException(string $message, $code, string $sql): Dibi\DriverException
 	{
 		if (in_array($code, [1216, 1217, 1451, 1452, 1701], true)) {
@@ -209,7 +199,7 @@ class MySqliDriver implements Dibi\Driver
 	 */
 	public function getInsertId(?string $sequence): ?int
 	{
-		return $this->connection->insert_id ?: null;
+		return $this->connection->insert_id;
 	}
 
 
@@ -300,24 +290,27 @@ class MySqliDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format("'Y-m-d'");
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
-		return $value->format("'Y-m-d H:i:s.u'");
+		if (!$value instanceof \DateTimeInterface) {
-	}
+			$value = new Dibi\DateTime($value);
-
-
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		if ($value->y || $value->m || $value->d) {
-			throw new Dibi\NotSupportedException('Only time interval is supported.');
 		}
-		return $value->format("'%r%H:%I:%S.%f'");
+		return $value->format("'Y-m-d H:i:s.u'");
 	}
 
 
@@ -327,7 +320,7 @@ class MySqliDriver implements Dibi\Driver
 	public function escapeLike(string $value, int $pos): string
 	{
 		$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\n\r\\'%_");
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 	}
 
 
@@ -341,7 +334,7 @@ class MySqliDriver implements Dibi\Driver
 
 		} elseif ($limit !== null || $offset) {
 			// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-			$sql .= ' LIMIT ' . ($limit ?? '18446744073709551615')
+			$sql .= ' LIMIT ' . ($limit === null ? '18446744073709551615' : $limit)
 				. ($offset ? ' OFFSET ' . $offset : '');
 		}
 	}

src/Dibi/Drivers/OdbcDriver.php

@@ -37,7 +37,9 @@ class OdbcDriver implements Dibi\Driver
 	private $microseconds = true;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('odbc')) {
@@ -224,31 +226,37 @@ class OdbcDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format('#m/d/Y#');
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format($this->microseconds ? '#m/d/Y H:i:s.u#' : '#m/d/Y H:i:s#');
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
 	public function escapeLike(string $value, int $pos): string
 	{
 		$value = strtr($value, ["'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]']);
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 	}
 
 

src/Dibi/Drivers/OracleDriver.php

@@ -42,7 +42,9 @@ class OracleDriver implements Dibi\Driver
 	private $affectedRows;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('oci8')) {
@@ -50,6 +52,10 @@ class OracleDriver implements Dibi\Driver
 		}
 
 		$foo = &$config['charset'];
+
+		if (isset($config['formatDate']) || isset($config['formatDateTime'])) {
+			trigger_error('OracleDriver: options formatDate and formatDateTime are deprecated.', E_USER_DEPRECATED);
+		}
 		$this->nativeDate = $config['nativeDate'] ?? true;
 
 		if (isset($config['resource'])) {
@@ -239,28 +245,34 @@ class OracleDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $this->nativeDate
 			? "to_date('" . $value->format('Y-m-d') . "', 'YYYY-mm-dd')"
 			: $value->format('U');
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $this->nativeDate
 			? "to_date('" . $value->format('Y-m-d G:i:s') . "', 'YYYY-mm-dd hh24:mi:ss')"
 			: $value->format('U');
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
@@ -268,7 +280,7 @@ class OracleDriver implements Dibi\Driver
 	{
 		$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\\%_");
 		$value = str_replace("'", "''", $value);
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 	}
 
 

src/Dibi/Drivers/OracleResult.php

@@ -96,7 +96,6 @@ class OracleResult implements Dibi\ResultDriver
 				'name' => oci_field_name($this->resultSet, $i),
 				'table' => null,
 				'fullname' => oci_field_name($this->resultSet, $i),
-				'type' => $type === 'LONG' ? Dibi\Type::TEXT : null,
 				'nativetype' => $type === 'NUMBER' && oci_field_scale($this->resultSet, $i) === 0 ? 'INTEGER' : $type,
 			];
 		}

src/Dibi/Drivers/PdoDriver.php

@@ -42,7 +42,9 @@ class PdoDriver implements Dibi\Driver
 	private $serverVersion = '';
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('pdo')) {
@@ -287,14 +289,26 @@ class PdoDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format($this->driverName === 'odbc' ? '#m/d/Y#' : "'Y-m-d'");
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		switch ($this->driverName) {
 			case 'odbc':
 				return $value->format('#m/d/Y H:i:s.u#');
@@ -308,12 +322,6 @@ class PdoDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
@@ -322,29 +330,29 @@ class PdoDriver implements Dibi\Driver
 		switch ($this->driverName) {
 			case 'mysql':
 				$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\n\r\\'%_");
-				return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+				return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 
 			case 'oci':
 				$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\\%_");
 				$value = str_replace("'", "''", $value);
-				return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+				return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 
 			case 'pgsql':
 				$bs = substr($this->connection->quote('\\', PDO::PARAM_STR), 1, -1); // standard_conforming_strings = on/off
 				$value = substr($this->connection->quote($value, PDO::PARAM_STR), 1, -1);
 				$value = strtr($value, ['%' => $bs . '%', '_' => $bs . '_', '\\' => '\\\\']);
-				return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+				return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 
 			case 'sqlite':
 				$value = addcslashes(substr($this->connection->quote($value, PDO::PARAM_STR), 1, -1), '%_\\');
-				return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'") . " ESCAPE '\\'";
+				return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'") . " ESCAPE '\\'";
 
 			case 'odbc':
 			case 'mssql':
 			case 'dblib':
 			case 'sqlsrv':
 				$value = strtr($value, ["'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]']);
-				return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+				return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 
 			default:
 				throw new Dibi\NotImplementedException;
@@ -365,7 +373,7 @@ class PdoDriver implements Dibi\Driver
 			case 'mysql':
 				if ($limit !== null || $offset) {
 					// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-					$sql .= ' LIMIT ' . ($limit ?? '18446744073709551615')
+					$sql .= ' LIMIT ' . ($limit === null ? '18446744073709551615' : $limit)
 						. ($offset ? ' OFFSET ' . $offset : '');
 				}
 				break;
@@ -381,7 +389,7 @@ class PdoDriver implements Dibi\Driver
 
 			case 'sqlite':
 				if ($limit !== null || $offset) {
-					$sql .= ' LIMIT ' . ($limit ?? '-1')
+					$sql .= ' LIMIT ' . ($limit === null ? '-1' : $limit)
 						. ($offset ? ' OFFSET ' . $offset : '');
 				}
 				break;

src/Dibi/Drivers/PostgreDriver.php

@@ -23,7 +23,6 @@ use Dibi\Helpers;
  *   - charset => character encoding to set (default is utf8)
  *   - persistent (bool) => try to find a persistent link?
  *   - resource (resource) => existing connection resource
- *   - connect_type (int) => see pg_connect()
  */
 class PostgreDriver implements Dibi\Driver
 {
@@ -36,7 +35,9 @@ class PostgreDriver implements Dibi\Driver
 	private $affectedRows;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('pgsql')) {
@@ -63,15 +64,14 @@ class PostgreDriver implements Dibi\Driver
 					}
 				}
 			}
-			$connectType = $config['connect_type'] ?? PGSQL_CONNECT_FORCE_NEW;
 
 			set_error_handler(function (int $severity, string $message) use (&$error) {
 				$error = $message;
 			});
 			if (empty($config['persistent'])) {
-				$this->connection = pg_connect($string, $connectType);
+				$this->connection = pg_connect($string, PGSQL_CONNECT_FORCE_NEW);
 			} else {
-				$this->connection = pg_pconnect($string, $connectType);
+				$this->connection = pg_pconnect($string, PGSQL_CONNECT_FORCE_NEW);
 			}
 			restore_error_handler();
 		}
@@ -292,24 +292,30 @@ class PostgreDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format("'Y-m-d'");
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format("'Y-m-d H:i:s.u'");
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
@@ -318,7 +324,7 @@ class PostgreDriver implements Dibi\Driver
 		$bs = pg_escape_string($this->connection, '\\'); // standard_conforming_strings = on/off
 		$value = pg_escape_string($this->connection, $value);
 		$value = strtr($value, ['%' => $bs . '%', '_' => $bs . '_', '\\' => '\\\\']);
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 	}
 
 

src/Dibi/Drivers/SqliteDriver.php

@@ -37,7 +37,9 @@ class SqliteDriver implements Dibi\Driver
 	private $fmtDateTime;
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('sqlite3')) {
@@ -137,7 +139,7 @@ class SqliteDriver implements Dibi\Driver
 	 */
 	public function getInsertId(?string $sequence): ?int
 	{
-		return $this->connection->lastInsertRowID() ?: null;
+		return $this->connection->lastInsertRowID();
 	}
 
 
@@ -228,31 +230,37 @@ class SqliteDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format($this->fmtDate);
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format($this->fmtDateTime);
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
 	public function escapeLike(string $value, int $pos): string
 	{
 		$value = addcslashes($this->connection->escapeString($value), '%_\\');
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'") . " ESCAPE '\\'";
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'") . " ESCAPE '\\'";
 	}
 
 
@@ -265,7 +273,7 @@ class SqliteDriver implements Dibi\Driver
 			throw new Dibi\NotSupportedException('Negative offset or limit.');
 
 		} elseif ($limit !== null || $offset) {
-			$sql .= ' LIMIT ' . ($limit ?? '-1')
+			$sql .= ' LIMIT ' . ($limit === null ? '-1' : $limit)
 				. ($offset ? ' OFFSET ' . $offset : '');
 		}
 	}

src/Dibi/Drivers/SqlsrvDriver.php

@@ -39,7 +39,9 @@ class SqlsrvDriver implements Dibi\Driver
 	private $version = '';
 
 
-	/** @throws Dibi\NotSupportedException */
+	/**
+	 * @throws Dibi\NotSupportedException
+	 */
 	public function __construct(array $config)
 	{
 		if (!extension_loaded('sqlsrv')) {
@@ -194,13 +196,13 @@ class SqlsrvDriver implements Dibi\Driver
 	 */
 	public function escapeText(string $value): string
 	{
-		return "N'" . str_replace("'", "''", $value) . "'";
+		return "'" . str_replace("'", "''", $value) . "'";
 	}
 
 
 	public function escapeBinary(string $value): string
 	{
-		return '0x' . bin2hex($value);
+		return "'" . str_replace("'", "''", $value) . "'";
 	}
 
 
@@ -217,31 +219,37 @@ class SqlsrvDriver implements Dibi\Driver
 	}
 
 
-	public function escapeDate(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDate($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return $value->format("'Y-m-d'");
 	}
 
 
-	public function escapeDateTime(\DateTimeInterface $value): string
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	public function escapeDateTime($value): string
 	{
+		if (!$value instanceof \DateTimeInterface) {
+			$value = new Dibi\DateTime($value);
+		}
 		return 'CONVERT(DATETIME2(7), ' . $value->format("'Y-m-d H:i:s.u'") . ')';
 	}
 
 
-	public function escapeDateInterval(\DateInterval $value): string
-	{
-		throw new Dibi\NotImplementedException;
-	}
-
-
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 */
 	public function escapeLike(string $value, int $pos): string
 	{
 		$value = strtr($value, ["'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]']);
-		return ($pos & 1 ? "'%" : "'") . $value . ($pos & 2 ? "%'" : "'");
+		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
 	}
 
 

src/Dibi/Drivers/SqlsrvReflector.php

@@ -100,7 +100,7 @@ class SqlsrvReflector implements Dibi\Reflector
 	 */
 	public function getIndexes(string $table): array
 	{
-		$keyUsagesRes = $this->driver->query(sprintf('EXEC [sys].[sp_helpindex] @objname = %s', $this->driver->escapeText($table)));
+		$keyUsagesRes = $this->driver->query(sprintf('EXEC [sys].[sp_helpindex] @objname = N%s', $this->driver->escapeText($table)));
 		$keyUsages = [];
 		while ($row = $keyUsagesRes->fetch(true)) {
 			$keyUsages[$row['index_name']] = explode(',', $row['index_keys']);

src/Dibi/Drivers/SqlsrvResult.php

@@ -61,7 +61,7 @@ class SqlsrvResult implements Dibi\ResultDriver
 	 */
 	public function fetch(bool $assoc): ?array
 	{
-		return Dibi\Helpers::false2Null(sqlsrv_fetch_array($this->resultSet, $assoc ? SQLSRV_FETCH_ASSOC : SQLSRV_FETCH_NUMERIC));
+		return sqlsrv_fetch_array($this->resultSet, $assoc ? SQLSRV_FETCH_ASSOC : SQLSRV_FETCH_NUMERIC);
 	}
 
 

src/Dibi/Fluent.php

@@ -32,12 +32,6 @@ namespace Dibi;
  * @method Fluent and(...$cond)
  * @method Fluent or(...$cond)
  * @method Fluent using(...$cond)
- * @method Fluent update(...$cond)
- * @method Fluent insert(...$cond)
- * @method Fluent delete(...$cond)
- * @method Fluent into(...$cond)
- * @method Fluent values(...$cond)
- * @method Fluent set(...$args)
  * @method Fluent asc()
  * @method Fluent desc()
  */

src/Dibi/Helpers.php

@@ -201,7 +201,9 @@ class Helpers
 	}
 
 
-	/** @internal */
+	/**
+	 * @internal
+	 */
 	public static function getTypeCache(): HashMap
 	{
 		if (self::$types === null) {
@@ -277,14 +279,18 @@ class Helpers
 	}
 
 
-	/** @internal */
+	/**
+	 * @internal
+	 */
 	public static function false2Null($val)
 	{
 		return $val === false ? null : $val;
 	}
 
 
-	/** @internal */
+	/**
+	 * @internal
+	 */
 	public static function intVal($value): int
 	{
 		if (is_int($value)) {

src/Dibi/Loggers/FileLogger.php

@@ -25,15 +25,11 @@ class FileLogger
 	/** @var int */
 	public $filter;
 
-	/** @var bool */
-	private $errorsOnly;
 
-
+	public function __construct(string $file, int $filter = null)
-	public function __construct(string $file, int $filter = null, bool $errorsOnly = false)
 	{
 		$this->file = $file;
 		$this->filter = $filter ?: Dibi\Event::QUERY;
-		$this->errorsOnly = $errorsOnly;
 	}
 
 
@@ -42,42 +38,39 @@ class FileLogger
 	 */
 	public function logEvent(Dibi\Event $event): void
 	{
-		if (
+		if (($event->type & $this->filter) === 0) {
-			(($event->type & $this->filter) === 0)
-			|| ($this->errorsOnly === true && !$event->result instanceof \Exception)
-		) {
 			return;
 		}
 
+		$handle = fopen($this->file, 'a');
+		if (!$handle) {
+			return; // or throw exception?
+		}
+		flock($handle, LOCK_EX);
+
 		if ($event->result instanceof \Exception) {
 			$message = $event->result->getMessage();
 			if ($code = $event->result->getCode()) {
 				$message = "[$code] $message";
 			}
-			$this->writeToFile(
+			fwrite($handle,
-				$event,
 				"ERROR: $message"
-					. "\n-- SQL: " . $event->sql
+				. "\n-- SQL: " . $event->sql
+				. "\n-- driver: " . $event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name')
+				. ";\n-- " . date('Y-m-d H:i:s')
+				. "\n\n"
 			);
 		} else {
-			$this->writeToFile(
+			fwrite($handle,
-				$event,
 				'OK: ' . $event->sql
-					. ($event->count ? ";\n-- rows: " . $event->count : '')
+				. ($event->count ? ";\n-- rows: " . $event->count : '')
-					. "\n-- takes: " . sprintf('%0.3f ms', $event->time * 1000)
+				. "\n-- takes: " . sprintf('%0.3f ms', $event->time * 1000)
-					. "\n-- source: " . implode(':', $event->source)
+				. "\n-- source: " . implode(':', $event->source)
+				. "\n-- driver: " . $event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name')
+				. "\n-- " . date('Y-m-d H:i:s')
+				. "\n\n"
 			);
 		}
-	}
+		fclose($handle);
-
-
-	private function writeToFile(Dibi\Event $event, string $message): void
-	{
-		$driver = $event->connection->getConfig('driver');
-		$message .=
-			"\n-- driver: " . (is_object($driver) ? get_class($driver) : $driver) . '/' . $event->connection->getConfig('name')
-			. "\n-- " . date('Y-m-d H:i:s')
-			. "\n\n";
-		file_put_contents($this->file, $message, FILE_APPEND | LOCK_EX);
 	}
 }

src/Dibi/Reflection/Column.php

@@ -106,14 +106,18 @@ class Column
 	}
 
 
-	/** @return mixed */
+	/**
+	 * @return mixed
+	 */
 	public function getDefault()
 	{
 		return $this->info['default'] ?? null;
 	}
 
 
-	/** @return mixed */
+	/**
+	 * @return mixed
+	 */
 	public function getVendorInfo(string $key)
 	{
 		return $this->info['vendor'][$key] ?? null;

src/Dibi/Reflection/Database.php

@@ -46,7 +46,9 @@ class Database
 	}
 
 
-	/** @return Table[] */
+	/**
+	 * @return Table[]
+	 */
 	public function getTables(): array
 	{
 		$this->init();
@@ -54,7 +56,9 @@ class Database
 	}
 
 
-	/** @return string[] */
+	/**
+	 * @return string[]
+	 */
 	public function getTableNames(): array
 	{
 		$this->init();

src/Dibi/Reflection/Result.php

@@ -28,7 +28,7 @@ class Result
 	/** @var Column[]|null */
 	private $columns;
 
-	/** @var Column[]|null */
+	/** @var string[]|null */
 	private $names;
 
 
@@ -38,7 +38,9 @@ class Result
 	}
 
 
-	/** @return Column[] */
+	/**
+	 * @return Column[]
+	 */
 	public function getColumns(): array
 	{
 		$this->initColumns();
@@ -46,7 +48,9 @@ class Result
 	}
 
 
-	/** @return string[] */
+	/**
+	 * @return string[]
+	 */
 	public function getColumnNames(bool $fullNames = false): array
 	{
 		$this->initColumns();

src/Dibi/Reflection/Table.php

@@ -69,7 +69,9 @@ class Table
 	}
 
 
-	/** @return Column[] */
+	/**
+	 * @return Column[]
+	 */
 	public function getColumns(): array
 	{
 		$this->initColumns();
@@ -77,7 +79,9 @@ class Table
 	}
 
 
-	/** @return string[] */
+	/**
+	 * @return string[]
+	 */
 	public function getColumnNames(): array
 	{
 		$this->initColumns();
@@ -109,7 +113,9 @@ class Table
 	}
 
 
-	/** @return ForeignKey[] */
+	/**
+	 * @return ForeignKey[]
+	 */
 	public function getForeignKeys(): array
 	{
 		$this->initForeignKeys();
@@ -117,7 +123,9 @@ class Table
 	}
 
 
-	/** @return Index[] */
+	/**
+	 * @return Index[]
+	 */
 	public function getIndexes(): array
 	{
 		$this->initIndexes();

src/Dibi/Result.php

@@ -19,7 +19,7 @@ class Result implements IDataSource
 {
 	use Strict;
 
-	/** @var ResultDriver|null */
+	/** @var ResultDriver */
 	private $driver;
 
 	/** @var array  Translate table */
@@ -242,9 +242,6 @@ class Result implements IDataSource
 
 		$data = null;
 		$assoc = preg_split('#(\[\]|->|=|\|)#', $assoc, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
-		if (!$assoc) {
-			throw new \InvalidArgumentException("Invalid descriptor '$assoc'.");
-		}
 
 		// check columns
 		foreach ($assoc as $as) {
@@ -295,12 +292,13 @@ class Result implements IDataSource
 		} while ($row = $this->fetch());
 
 		unset($x);
-		/** @var mixed[] $data */
 		return $data;
 	}
 
 
-	/** @deprecated */
+	/**
+	 * @deprecated
+	 */
 	private function oldFetchAssoc(string $assoc)
 	{
 		$this->seek(0);
@@ -499,17 +497,10 @@ class Result implements IDataSource
 				$row[$key] = is_string($value) ? $this->getResultDriver()->unescapeBinary($value) : $value;
 
 			} elseif ($type === Type::JSON) {
-				if ($this->formats[$type] === 'string') {
+				$row[$key] = json_decode($value, true);
-					$row[$key] = $value;
-				} else {
-					$row[$key] = json_decode($value, $this->formats[$type] === 'array');
-				}
-
-			} elseif ($type === null) {
-				$row[$key] = $value;
 
 			} else {
-				throw new \RuntimeException('Unexpected type ' . $type);
+				$row[$key] = $value;
 			}
 		}
 	}
@@ -578,7 +569,9 @@ class Result implements IDataSource
 	}
 
 
-	/** @return Reflection\Column[] */
+	/**
+	 * @return Reflection\Column[]
+	 */
 	final public function getColumns(): array
 	{
 		return $this->getInfo()->getColumns();

src/Dibi/Strict.php

@@ -29,6 +29,12 @@ trait Strict
 	 */
 	public function __call(string $name, array $args)
 	{
+		$class = get_class($this);
+		if ($cb = self::extensionMethod($class . '::' . $name)) { // back compatiblity
+			trigger_error("Extension methods such as $class::$name() are deprecated", E_USER_DEPRECATED);
+			array_unshift($args, $this);
+			return $cb(...$args);
+		}
 		$class = method_exists($this, $name) ? 'parent' : get_class($this);
 		$items = (new ReflectionClass($this))->getMethods(ReflectionMethod::IS_PUBLIC);
 		$hint = ($t = Helpers::getSuggestion($items, $name)) ? ", did you mean $t()?" : '.';
@@ -96,4 +102,39 @@ trait Strict
 		$class = get_class($this);
 		throw new \LogicException("Attempt to unset undeclared property $class::$$name.");
 	}
+
+
+	/**
+	 * @return mixed
+	 * @deprecated
+	 */
+	public static function extensionMethod(string $name, callable $callback = null)
+	{
+		if (strpos($name, '::') === false) {
+			$class = get_called_class();
+		} else {
+			[$class, $name] = explode('::', $name);
+			$class = (new ReflectionClass($class))->getName();
+		}
+
+		$list = &self::$extMethods[strtolower($name)];
+		if ($callback === null) { // getter
+			$cache = &$list[''][$class];
+			if (isset($cache)) {
+				return $cache;
+			}
+
+			foreach ([$class] + class_parents($class) + class_implements($class) as $cl) {
+				if (isset($list[$cl])) {
+					return $cache = $list[$cl];
+				}
+			}
+			return $cache = false;
+
+		} else { // setter
+			trigger_error("Extension methods such as $class::$name() are deprecated", E_USER_DEPRECATED);
+			$list[$class] = $callback;
+			$list[''] = null;
+		}
+	}
 }

src/Dibi/Translator.php

@@ -92,25 +92,24 @@ final class Translator
 					$sql[] = $arg;
 				} else {
 					$sql[] = substr($arg, 0, $toSkip)
-						// note: this can change $this->args & $this->cursor & ...
+/*
-						. preg_replace_callback(<<<'XX'
+					. preg_replace_callback('/
-							/
+					(?=[`[\'":%?])                    ## speed-up
-							(?=[`['":%?])                       ## speed-up
+					(?:
-							(?:
+						`(.+?)`|                     ## 1) `identifier`
-								`(.+?)`|                        ## 1) `identifier`
+						\[(.+?)\]|                   ## 2) [identifier]
-								\[(.+?)\]|                      ## 2) [identifier]
+						(\')((?:\'\'|[^\'])*)\'|     ## 3,4) 'string'
-								(')((?:''|[^'])*)'|             ## 3,4) string
+						(")((?:""|[^"])*)"|          ## 5,6) "string"
-								(")((?:""|[^"])*)"|             ## 5,6) "string"
+						(\'|")|                      ## 7) lone quote
-								('|")|                          ## 7) lone quote
+						:(\S*?:)([a-zA-Z0-9._]?)|    ## 8,9) :substitution:
-								:(\S*?:)([a-zA-Z0-9._]?)|       ## 8,9) :substitution:
+						%([a-zA-Z~][a-zA-Z0-9~]{0,5})|## 10) modifier
-								%([a-zA-Z~][a-zA-Z0-9~]{0,5})|  ## 10) modifier
+						(\?)                         ## 11) placeholder
-								(\?)                            ## 11) placeholder
+					)/xs',
-							)/xs
+*/                  // note: this can change $this->args & $this->cursor & ...
-XX
+					. preg_replace_callback('/(?=[`[\'":%?])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?)|%([a-zA-Z~][a-zA-Z0-9~]{0,5})|(\?))/s',
-,
 							[$this, 'cb'],
 							substr($arg, $toSkip)
-						);
+					);
 					if (preg_last_error()) {
 						throw new PcreException;
 					}
@@ -152,7 +151,7 @@ XX
 			$sql[] = '*/';
 		}
 
-		$sql = trim(implode(' ', $sql), ' ');
+		$sql = implode(' ', $sql);
 
 		if ($this->errors) {
 			throw new Exception('SQL translate error: ' . trim(reset($this->errors), '*'), 0, $sql);
@@ -382,11 +381,10 @@ XX
 				case 'dt': // datetime
 					if ($value === null) {
 						return 'NULL';
-					} elseif (!$value instanceof \DateTimeInterface) {
+					} else {
-						$value = new DateTime($value);
+						return $modifier === 'd' ? $this->driver->escapeDate($value) : $this->driver->escapeDateTime($value);
 					}
-					return $modifier === 'd' ? $this->driver->escapeDate($value) : $this->driver->escapeDateTime($value);
+					// break omitted
-
 				case 'by':
 				case 'n':  // composed identifier name
 					return $this->identifiers->$value;
@@ -401,22 +399,11 @@ XX
 					$toSkip = strcspn($value, '`[\'":');
 					if (strlen($value) !== $toSkip) {
 						$value = substr($value, 0, $toSkip)
-							. preg_replace_callback(<<<'XX'
+						. preg_replace_callback(
-								/
+							'/(?=[`[\'":])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?))/s',
-								(?=[`['":])
+							[$this, 'cb'],
-								(?:
+							substr($value, $toSkip)
-									`(.+?)`|
+						);
-									\[(.+?)\]|
-									(')((?:''|[^'])*)'|
-									(")((?:""|[^"])*)"|
-									('|")|
-									:(\S*?:)([a-zA-Z0-9._]?)
-								)/sx
-XX
-,
-								[$this, 'cb'],
-								substr($value, $toSkip)
-							);
 						if (preg_last_error()) {
 							throw new PcreException;
 						}
@@ -427,15 +414,12 @@ XX
 					return (string) $value;
 
 				case 'like~':  // LIKE string%
-					return $this->driver->escapeLike($value, 2);
-
-				case '~like':  // LIKE %string
 					return $this->driver->escapeLike($value, 1);
 
-				case '~like~': // LIKE %string%
+				case '~like':  // LIKE %string
-					return $this->driver->escapeLike($value, 3);
+					return $this->driver->escapeLike($value, -1);
 
-				case 'like': // LIKE string
+				case '~like~': // LIKE %string%
 					return $this->driver->escapeLike($value, 0);
 
 				case 'and':
@@ -471,9 +455,6 @@ XX
 		} elseif ($value instanceof \DateTimeInterface) {
 			return $this->driver->escapeDateTime($value);
 
-		} elseif ($value instanceof \DateInterval) {
-			return $this->driver->escapeDateInterval($value);
-
 		} elseif ($value instanceof Literal) {
 			return (string) $value;
 

src/Dibi/dibi.php

@@ -44,7 +44,7 @@ class dibi
 
 	/** version */
 	public const
-		VERSION = '4.1.3';
+		VERSION = '4.0.3';
 
 	/** sorting order */
 	public const
@@ -145,6 +145,26 @@ class dibi
 	}
 
 
+	/**
+	 * @deprecated
+	 */
+	public static function affectedRows(): int
+	{
+		trigger_error(__METHOD__ . '() is deprecated, use getAffectedRows()', E_USER_DEPRECATED);
+		return self::getConnection()->getAffectedRows();
+	}
+
+
+	/**
+	 * @deprecated
+	 */
+	public static function insertId(string $sequence = null): int
+	{
+		trigger_error(__METHOD__ . '() is deprecated, use getInsertId()', E_USER_DEPRECATED);
+		return self::getConnection()->getInsertId($sequence);
+	}
+
+
 	/********************* misc tools ****************d*g**/
 
 

src/Dibi/interfaces.php

@@ -87,11 +87,15 @@ interface Driver
 
 	function escapeBool(bool $value): string;
 
-	function escapeDate(\DateTimeInterface $value): string;
+	/**
+	 * @param  \DateTimeInterface|string|int  $value
+	 */
+	function escapeDate($value): string;
 
-	function escapeDateTime(\DateTimeInterface $value): string;
+	/**
-
+	 * @param  \DateTimeInterface|string|int  $value
-	function escapeDateInterval(\DateInterval $value): string;
+	 */
+	function escapeDateTime($value): string;
 
 	/**
 	 * Encodes string for use in a LIKE statement.

tests/dibi/Connection.connect.phpt

@@ -12,7 +12,7 @@ use Tester\Assert;
 require __DIR__ . '/bootstrap.php';
 
 
-test('', function () use ($config) {
+test(function () use ($config) {
 	$conn = new Connection($config);
 	Assert::true($conn->isConnected());
 
@@ -21,7 +21,7 @@ test('', function () use ($config) {
 });
 
 
-test('lazy', function () use ($config) {
+test(function () use ($config) { // lazy
 	$conn = new Connection($config + ['lazy' => true]);
 	Assert::false($conn->isConnected());
 
@@ -30,7 +30,7 @@ test('lazy', function () use ($config) {
 });
 
 
-test('', function () use ($config) {
+test(function () use ($config) {
 	$conn = new Connection($config);
 	Assert::true($conn->isConnected());
 
@@ -40,7 +40,7 @@ test('', function () use ($config) {
 });
 
 
-test('', function () use ($config) {
+test(function () use ($config) {
 	$conn = new Connection($config);
 	Assert::true($conn->isConnected());
 
@@ -52,7 +52,7 @@ test('', function () use ($config) {
 });
 
 
-test('', function () use ($config) {
+test(function () use ($config) {
 	$conn = new Connection($config);
 	Assert::equal('hello', $conn->query('SELECT %s', 'hello')->fetchSingle());
 
@@ -63,7 +63,7 @@ test('', function () use ($config) {
 });
 
 
-test('', function () use ($config) {
+test(function () use ($config) {
 	Assert::exception(function () use ($config) {
 		new Connection($config + ['onConnect' => '']);
 	}, InvalidArgumentException::class, "Configuration option 'onConnect' must be array.");

tests/dibi/DataSource.phpt

@@ -77,7 +77,7 @@ SELECT [product_id]
 FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
-) t"), dibi::$sql);
+ ) t"), dibi::$sql);
 Assert::same(1, $ds->toDataSource()->count());
 
 
@@ -93,7 +93,7 @@ SELECT [product_id]
 FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
-"),
+ "),
 	dibi::$sql
 );
 
@@ -106,7 +106,7 @@ SELECT [product_id]
 FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
-) t"),
+ ) t"),
 	(string) $fluent
 );
 

tests/dibi/Fluent.fetch.limit.mssql.phpt

@@ -56,28 +56,28 @@ $fluent = $conn->select('*')
 	->orderBy('customer_id');
 
 Assert::same(
-	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (1) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	(string) $fluent
 );
 
 
 $fluent->fetch();
 Assert::same(
-	'SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t',
+	'SELECT TOP (1) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t',
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (1) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 $fluent->fetchAll(0, 3);
 Assert::same(
-	reformat('SELECT TOP (3) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (3) * FROM (    SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 Assert::same(
-	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (1) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	(string) $fluent
 );
 
@@ -85,16 +85,16 @@ Assert::same(
 $fluent->limit(0);
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (0) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (0) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 Assert::same(
-	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (0) * FROM (  SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	(string) $fluent
 );
 
@@ -103,12 +103,12 @@ $fluent->removeClause('limit');
 $fluent->removeClause('offset');
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (1) * FROM ( SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
+	reformat('SELECT TOP (1) * FROM ( SELECT * FROM [customers] ORDER BY [customer_id]) t'),
 	dibi::$sql
 );
 Assert::same(

tests/dibi/Fluent.fetch.limit.phpt

@@ -22,28 +22,28 @@ $fluent = $conn->select('*')
 	->orderBy('customer_id');
 
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	(string) $fluent
 );
 
 
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	dibi::$sql
 );
 $fluent->fetchAll(2, 3);
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 3 OFFSET 2'),
+	reformat('    SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 3 OFFSET 2'),
 	dibi::$sql
 );
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	(string) $fluent
 );
 
@@ -51,16 +51,16 @@ Assert::same(
 $fluent->limit(0);
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
 	dibi::$sql
 );
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
 	(string) $fluent
 );
 
@@ -68,16 +68,16 @@ Assert::same(
 $fluent->removeClause('limit');
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('   SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
+	reformat('   SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
 	dibi::$sql
 );
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 18446744073709551615 OFFSET 3'),
+	reformat('  SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 18446744073709551615 OFFSET 3'),
 	(string) $fluent
 );
 
@@ -85,12 +85,12 @@ Assert::same(
 $fluent->removeClause('offset');
 $fluent->fetch();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
+	reformat(' SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
 	dibi::$sql
 );
 $fluent->fetchSingle();
 Assert::same(
-	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
+	reformat(' SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
 	dibi::$sql
 );
 Assert::same(

tests/dibi/Fluent.select.phpt

@@ -95,9 +95,9 @@ $fluent = $conn->select('*')
 
 Assert::same(
 	reformat([
-		'odbc' => 'SELECT TOP 1 * FROM (SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123) t',
+		'odbc' => 'SELECT TOP 1 * FROM (  SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123) t',
-		'sqlsrv' => 'SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY',
+		'sqlsrv' => '  SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY',
-		'SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 LIMIT 1',
+		'  SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 LIMIT 1',
 	]),
 	(string) $fluent
 );
@@ -134,10 +134,7 @@ $fluent = $conn->select('*')
 	->where(['x' => 'a', 'b', 'c']);
 
 Assert::same(
-	reformat([
+	reformat('SELECT * FROM [me] AS [t] WHERE col > 10 AND ([x] = \'a\') AND (b) AND (c)'),
-		'sqlsrv' => "SELECT * FROM [me] AS [t] WHERE col > 10 AND ([x] = N'a') AND (b) AND (c)",
-		"SELECT * FROM [me] AS [t] WHERE col > 10 AND ([x] = 'a') AND (b) AND (c)",
-	]),
 	(string) $fluent
 );
 

tests/dibi/PdoDriver.providedConnection.phpt

@@ -29,11 +29,13 @@ Assert::exception(function () {
 }, Dibi\DriverException::class, 'PDO connection in exception or warning error mode is not supported.');
 
 
-test('PDO error mode: explicitly set silent', function () {
+// PDO error mode: explicitly set silent
+test(function () {
 	buildPdoDriver(PDO::ERRMODE_SILENT);
 });
 
 
-test('PDO error mode: implicitly set silent', function () {
+// PDO error mode: implicitly set silent
+test(function () {
 	buildPdoDriver(null);
 });

tests/dibi/Result.normalize.phpt

@@ -24,7 +24,7 @@ class MockResult extends Dibi\Result
 }
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::BOOL);
 
@@ -46,7 +46,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::TEXT);
 
@@ -62,7 +62,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::FLOAT);
 
@@ -139,7 +139,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::INTEGER);
 
@@ -165,7 +165,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::DATETIME);
 
@@ -183,7 +183,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::DATETIME);
 	$result->setFormat(Type::DATETIME, 'Y-m-d H:i:s');
@@ -202,7 +202,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::DATE);
 
@@ -218,7 +218,7 @@ test('', function () {
 });
 
 
-test('', function () {
+test(function () {
 	$result = new MockResult;
 	$result->setType('col', Type::TIME);
 

tests/dibi/Translator.DateInterval.phpt

@@ -1,25 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Tester\Assert;
-
-require __DIR__ . '/bootstrap.php';
-
-$conn = new Dibi\Connection($config);
-$translator = new Dibi\Translator($conn);
-
-switch ($config['system']) {
-	case 'mysql':
-		Assert::equal('10:20:30.0', $translator->formatValue(new DateInterval('PT10H20M30S'), null));
-		Assert::equal('-1:00:00.0', $translator->formatValue(DateInterval::createFromDateString('-1 hour'), null));
-		Assert::exception(function () use ($translator) {
-			$translator->formatValue(new DateInterval('P2Y4DT6H8M'), null);
-		}, Dibi\NotSupportedException::class, 'Only time interval is supported.');
-		break;
-
-	default:
-		Assert::exception(function () use ($translator) {
-			$translator->formatValue(new DateInterval('PT10H20M30S'), null);
-		}, Dibi\Exception::class);
-}

tests/dibi/Translator.conditions.phpt

@@ -60,22 +60,13 @@ WHERE [id] > 0
 
 // nested condition
 Assert::match(
-	reformat([
+	reformat("
-		'sqlsrv' => "
-SELECT *
-FROM [customers]
-WHERE
-	 [name] LIKE N'xxx'
-		/* AND ...=1 */
-	/* 1 LIMIT 10 */",
-		"
 SELECT *
 FROM [customers]
 WHERE
 	 [name] LIKE 'xxx'
 		/* AND ...=1 */
-	/* 1 LIMIT 10 */",
+	/* 1 LIMIT 10 */"),
-	]),
 
 	$conn->translate('
 SELECT *

tests/dibi/Translator.like.phpt

@@ -71,9 +71,3 @@ Assert::truthy($conn->fetchSingle('SELECT ? LIKE %~like~', 'baa', 'aa'));
 Assert::truthy($conn->fetchSingle('SELECT ? LIKE %~like~', 'aab', 'aa'));
 Assert::falsey($conn->fetchSingle('SELECT ? LIKE %~like~', 'bba', '%a'));
 Assert::truthy($conn->fetchSingle('SELECT ? LIKE %~like~', 'b%a', '%a'));
-
-
-// matches
-Assert::truthy($conn->fetchSingle('SELECT ? LIKE %like', 'a', 'a'));
-Assert::falsey($conn->fetchSingle('SELECT ? LIKE %like', 'a', 'aa'));
-Assert::falsey($conn->fetchSingle('SELECT ? LIKE %like', 'a', 'b'));

tests/dibi/Translator.phpt

@@ -16,10 +16,7 @@ $conn = new Dibi\Connection($config + ['formatDateTime' => "'Y-m-d H:i:s.u'", 'f
 
 // Dibi detects INSERT or REPLACE command & booleans
 Assert::same(
-	reformat([
+	reformat("REPLACE INTO [products] ([title], [price]) VALUES ('Drticka', 318)"),
-		'sqlsrv' => "REPLACE INTO [products] ([title], [price]) VALUES (N'Drticka', 318)",
-		"REPLACE INTO [products] ([title], [price]) VALUES ('Drticka', 318)",
-	]),
 	$conn->translate('REPLACE INTO [products]', [
 		'title' => 'Drticka',
 		'price' => 318,
@@ -34,10 +31,7 @@ $array = [
 	'brand' => null,
 ];
 Assert::same(
-	reformat([
+	reformat('INSERT INTO [products] ([title], [price], [brand]) VALUES (\'Super Product\', 12, NULL) , (\'Super Product\', 12, NULL) , (\'Super Product\', 12, NULL)'),
-		'sqlsrv' => "INSERT INTO [products] ([title], [price], [brand]) VALUES (N'Super Product', 12, NULL) , (N'Super Product', 12, NULL) , (N'Super Product', 12, NULL)",
-		"INSERT INTO [products] ([title], [price], [brand]) VALUES ('Super Product', 12, NULL) , ('Super Product', 12, NULL) , ('Super Product', 12, NULL)",
-	]),
 	$conn->translate('INSERT INTO [products]', $array, $array, $array)
 );
 
@@ -49,20 +43,14 @@ $array = [
 	['pole' => 'hodnota3', 'bit' => 1],
 ];
 Assert::same(
-	reformat([
+	reformat('INSERT INTO [products]  ([pole], [bit]) VALUES (\'hodnota1\', 1) , (\'hodnota2\', 1) , (\'hodnota3\', 1)'),
-		'sqlsrv' => "INSERT INTO [products]  ([pole], [bit]) VALUES (N'hodnota1', 1) , (N'hodnota2', 1) , (N'hodnota3', 1)",
-		"INSERT INTO [products]  ([pole], [bit]) VALUES ('hodnota1', 1) , ('hodnota2', 1) , ('hodnota3', 1)",
-	]),
 	$conn->translate('INSERT INTO [products] %ex', $array)
 );
 
 
 // Dibi detects UPDATE command
 Assert::same(
-	reformat([
+	reformat("UPDATE [colors] SET [color]='blue', [order]=12 WHERE [id]=123"),
-		'sqlsrv' => "UPDATE [colors] SET [color]=N'blue', [order]=12 WHERE [id]=123",
-		"UPDATE [colors] SET [color]='blue', [order]=12 WHERE [id]=123",
-	]),
 	$conn->translate('UPDATE [colors] SET', [
 		'color' => 'blue',
 		'order' => 12,
@@ -97,26 +85,17 @@ $e = Assert::exception(function () use ($conn) {
 Assert::same('SELECT **Invalid combination of type stdClass and modifier %s** , **Unknown or unexpected modifier %m**', $e->getSql());
 
 Assert::same(
-	reformat([
+	reformat('SELECT * FROM [table] WHERE id=10 AND name=\'ahoj\''),
-		'sqlsrv' => "SELECT * FROM [table] WHERE id=10 AND name=N'ahoj'",
-		"SELECT * FROM [table] WHERE id=10 AND name='ahoj'",
-	]),
 	$conn->translate('SELECT * FROM [table] WHERE id=%i AND name=%s', 10, 'ahoj')
 );
 
 Assert::same(
-	reformat([
+	reformat('TEST ([cond] > 2) OR ([cond2] = \'3\') OR (cond3 < RAND())'),
-		'sqlsrv' => "TEST ([cond] > 2) OR ([cond2] = N'3') OR (cond3 < RAND())",
-		"TEST ([cond] > 2) OR ([cond2] = '3') OR (cond3 < RAND())",
-	]),
 	$conn->translate('TEST %or', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'])
 );
 
 Assert::same(
-	reformat([
+	reformat('TEST ([cond] > 2) AND ([cond2] = \'3\') AND (cond3 < RAND())'),
-		'sqlsrv' => "TEST ([cond] > 2) AND ([cond2] = N'3') AND (cond3 < RAND())",
-		"TEST ([cond] > 2) AND ([cond2] = '3') AND (cond3 < RAND())",
-	]),
 	$conn->translate('TEST %and', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'])
 );
 
@@ -135,10 +114,7 @@ $where['age'] = null;
 $where['email'] = 'ahoj';
 $where['id%l'] = [10, 20, 30];
 Assert::same(
-	reformat([
+	reformat('SELECT * FROM [table] WHERE ([age] IS NULL) AND ([email] = \'ahoj\') AND ([id] IN (10, 20, 30))'),
-		'sqlsrv' => "SELECT * FROM [table] WHERE ([age] IS NULL) AND ([email] = N'ahoj') AND ([id] IN (10, 20, 30))",
-		"SELECT * FROM [table] WHERE ([age] IS NULL) AND ([email] = 'ahoj') AND ([id] IN (10, 20, 30))",
-	]),
 	$conn->translate('SELECT * FROM [table] WHERE %and', $where)
 );
 
@@ -168,9 +144,9 @@ Assert::same(
 // with limit = 2
 Assert::same(
 	reformat([
-		'odbc' => 'SELECT TOP 2 * FROM (SELECT * FROM [products]) t',
+		'odbc' => 'SELECT TOP 2 * FROM (SELECT * FROM [products] ) t',
 		'sqlsrv' => 'SELECT * FROM [products] OFFSET 0 ROWS FETCH NEXT 2 ROWS ONLY',
-		'SELECT * FROM [products] LIMIT 2',
+		'SELECT * FROM [products]  LIMIT 2',
 	]),
 	$conn->translate('SELECT * FROM [products] %lmt', 2)
 );
@@ -184,7 +160,7 @@ if ($config['system'] === 'odbc') {
 	Assert::same(
 		reformat([
 			'sqlsrv' => 'SELECT * FROM [products] OFFSET 1 ROWS FETCH NEXT 2 ROWS ONLY',
-			'SELECT * FROM [products] LIMIT 2 OFFSET 1',
+			'SELECT * FROM [products]   LIMIT 2 OFFSET 1',
 		]),
 		$conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1)
 	);
@@ -192,10 +168,10 @@ if ($config['system'] === 'odbc') {
 	// with offset = 50
 	Assert::same(
 		reformat([
-			'mysql' => 'SELECT * FROM `products` LIMIT 18446744073709551615 OFFSET 50',
+			'mysql' => 'SELECT * FROM `products`  LIMIT 18446744073709551615 OFFSET 50',
-			'postgre' => 'SELECT * FROM "products" OFFSET 50',
+			'postgre' => 'SELECT * FROM "products"  OFFSET 50',
 			'sqlsrv' => 'SELECT * FROM [products] OFFSET 50 ROWS',
-			'SELECT * FROM [products] LIMIT -1 OFFSET 50',
+			'SELECT * FROM [products]  LIMIT -1 OFFSET 50',
 		]),
 		$conn->translate('SELECT * FROM [products] %ofs', 50)
 	);
@@ -283,13 +259,7 @@ INTO OUTFILE '/tmp/result\'.txt'
 FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\\\"'
 LINES TERMINATED BY '\\\\n'
 ",
-		'sqlsrv' => "SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
+		"SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
-CONCAT(last_name, N', ', first_name) AS full_name
-GROUP BY [user]
-HAVING MAX(salary) > %i 123
-INTO OUTFILE N'/tmp/result''.txt'
-FIELDS TERMINATED BY N',' OPTIONALLY ENCLOSED BY N'\"'
-LINES TERMINATED BY N'\\n'", "SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
 CONCAT(last_name, ', ', first_name) AS full_name
 GROUP BY [user]
 HAVING MAX(salary) > %i 123
@@ -351,27 +321,6 @@ WHERE (`test`.`a` LIKE '1995-03-01'
 	OR `false`= 0
 	OR `str_null`=NULL
 	OR `str_not_null`='hello'
-LIMIT 10",
-		'sqlsrv' => "SELECT *
-FROM [db].[table]
-WHERE ([test].[a] LIKE '1995-03-01'
-	OR [b1] IN ( 1, 2, 3 )
-	OR [b2] IN (N'1', N'2', N'3' )
-	OR [b3] IN ( )
-	OR [b4] IN ( N'one', N'two', N'three' )
-	OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
-	OR [b6] IN (N'one', N'two', N'thr.ee')
-	OR [b7] IN (NULL)
-	OR [b8] IN (RAND() [col1] > [col2] )
-	OR [b9] IN (RAND(), [col1] > [col2] )
-	OR [b10] IN (  )
-	AND [c] = N'embedded '' string'
-	OR [d]=10
-	OR [e]=NULL
-	OR [true]= 1
-	OR [false]= 0
-	OR [str_null]=NULL
-	OR [str_not_null]=N'hello'
 LIMIT 10",
 		'postgre' => 'SELECT *
 FROM "db"."table"
@@ -463,10 +412,7 @@ LIMIT 10')
 
 
 Assert::same(
-	reformat([
+	reformat('TEST  [cond] > 2 [cond2] = \'3\' cond3 < RAND() 123'),
-		'sqlsrv' => "TEST  [cond] > 2 [cond2] = N'3' cond3 < RAND() 123",
-		"TEST  [cond] > 2 [cond2] = '3' cond3 < RAND() 123",
-	]),
 	$conn->translate('TEST %ex', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'], 123)
 );
 
@@ -484,19 +430,16 @@ Assert::same(
 
 
 Assert::same(
-	reformat([
+	reformat('TEST ([cond1] 3) OR ([cond2] RAND()) OR ([cond3] LIKE \'string\')'),
-		'sqlsrv' => "TEST ([cond1] 3) OR ([cond2] RAND()) OR ([cond3] LIKE N'string')",
-		"TEST ([cond1] 3) OR ([cond2] RAND()) OR ([cond3] LIKE 'string')",
-	]),
 	$conn->translate('TEST %or', ['cond1%ex' => 3, 'cond2%ex' => 'RAND()', 'cond3%ex' => ['LIKE %s', 'string']])
 );
 
 
 Assert::same(
 	reformat([
-		'odbc' => 'SELECT TOP 10 * FROM (SELECT * FROM [test] WHERE [id] LIKE \'%d%t\') t',
+		'odbc' => 'SELECT TOP 10 * FROM (SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' ) t',
-		'sqlsrv' => 'SELECT * FROM [test] WHERE [id] LIKE N\'%d%t\' OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY',
+		'sqlsrv' => 'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY',
-		'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' LIMIT 10',
+		'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\'  LIMIT 10',
 	]),
 	$conn->translate("SELECT * FROM [test] WHERE %n LIKE '%d%t' %lmt", 'id', 10)
 );
@@ -512,32 +455,23 @@ Assert::same(
 
 
 Assert::same(
-	reformat('SELECT FROM ...'),
+	reformat('SELECT FROM ... '),
 	$conn->translate('SELECT FROM ... %lmt', null)
 );
 
 Assert::same(
-	reformat([
+	reformat('SELECT \'%i\''),
-		'sqlsrv' => "SELECT N'%i'",
-		"SELECT '%i'",
-	]),
 	$conn->translate("SELECT '%i'")
 );
 
 Assert::same(
-	reformat([
+	reformat('SELECT \'%i\''),
-		'sqlsrv' => "SELECT N'%i'",
-		"SELECT '%i'",
-	]),
 	$conn->translate('SELECT "%i"')
 );
 
 
 Assert::same(
-	reformat([
+	reformat('INSERT INTO [products] ([product_id], [title]) VALUES (1, SHA1(\'Test product\')) , (1, SHA1(\'Test product\'))'),
-		'sqlsrv' => "INSERT INTO [products] ([product_id], [title]) VALUES (1, SHA1(N'Test product')) , (1, SHA1(N'Test product'))",
-		"INSERT INTO [products] ([product_id], [title]) VALUES (1, SHA1('Test product')) , (1, SHA1('Test product'))",
-	]),
 	$conn->translate('INSERT INTO [products]', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
@@ -548,10 +482,7 @@ Assert::same(
 );
 
 Assert::same(
-	reformat([
+	reformat('UPDATE [products] [product_id]=1, [title]=SHA1(\'Test product\')'),
-		'sqlsrv' => "UPDATE [products] [product_id]=1, [title]=SHA1(N'Test product')",
-		"UPDATE [products] [product_id]=1, [title]=SHA1('Test product')",
-	]),
 	$conn->translate('UPDATE [products]', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
@@ -559,10 +490,7 @@ Assert::same(
 );
 
 Assert::same(
-	reformat([
+	reformat('UPDATE [products] [product_id]=1, [title]=SHA1(\'Test product\')'),
-		'sqlsrv' => "UPDATE [products] [product_id]=1, [title]=SHA1(N'Test product')",
-		"UPDATE [products] [product_id]=1, [title]=SHA1('Test product')",
-	]),
 	$conn->translate('UPDATE [products]', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
@@ -570,10 +498,7 @@ Assert::same(
 );
 
 Assert::same(
-	reformat([
+	reformat('SELECT * FROM [products] WHERE [product_id]=1, [title]=SHA1(\'Test product\')'),
-		'sqlsrv' => "SELECT * FROM [products] WHERE [product_id]=1, [title]=SHA1(N'Test product')",
-		"SELECT * FROM [products] WHERE [product_id]=1, [title]=SHA1('Test product')",
-	]),
 	$conn->translate('SELECT * FROM [products] WHERE', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
@@ -610,10 +535,7 @@ $array6 = [
 ];
 
 Assert::same(
-	reformat([
+	reformat('INSERT INTO test ([id], [text], [num]) VALUES (1, \'ahoj\', 1), (2, \'jak\', -1), (3, \'se\', 10), (4, SUM(5), 1)'),
-		'sqlsrv' => "INSERT INTO test ([id], [text], [num]) VALUES (1, N'ahoj', 1), (2, N'jak', -1), (3, N'se', 10), (4, SUM(5), 1)",
-		"INSERT INTO test ([id], [text], [num]) VALUES (1, 'ahoj', 1), (2, 'jak', -1), (3, 'se', 10), (4, SUM(5), 1)",
-	]),
 	$conn->translate('INSERT INTO test %m', $array6)
 );
 
@@ -667,10 +589,7 @@ Assert::same(
 setlocale(LC_ALL, 'czech');
 
 Assert::same(
-	reformat([
+	reformat("UPDATE [colors] SET [color]='blue', [price]=-12.4, [spec]=-9E-005, [spec2]=1000, [spec3]=10000, [spec4]=10000 WHERE [price]=123.5"),
-		'sqlsrv' => "UPDATE [colors] SET [color]=N'blue', [price]=-12.4, [spec]=-9E-005, [spec2]=1000, [spec3]=10000, [spec4]=10000 WHERE [price]=123.5",
-		"UPDATE [colors] SET [color]='blue', [price]=-12.4, [spec]=-9E-005, [spec2]=1000, [spec3]=10000, [spec4]=10000 WHERE [price]=123.5",
-	]),
 
 	$conn->translate('UPDATE [colors] SET', [
 		'color' => 'blue',

tests/dibi/bootstrap.php

@@ -37,7 +37,7 @@ if ($config['system'] === 'odbc') {
 }
 
 
-function test(string $title, Closure $function): void
+function test(Closure $function)
 {
 	$function();
 }

tests/phpstan.neon

@@ -1,4 +0,0 @@
-parameters:
-	ignoreErrors:
-		# The namespace is referenced, not the class.
-		- '#Class dibi referenced with incorrect case: Dibi#'