Migration::updateTableVersion() - Code Metrics - Inspection of "Next Revision" - byjg/migration - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#31)

by Joao

created 2021-01-17 00:58 UTC

Migration::updateTableVersion() A

↳ Parent: Migration

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace ByJG\DbMigration;

use ByJG\AnyDataset\Db\DbDriverInterface;
use ByJG\DbMigration\Database\DatabaseInterface;
use ByJG\DbMigration\Exception\DatabaseDoesNotRegistered;
use ByJG\DbMigration\Exception\DatabaseIsIncompleteException;
use ByJG\DbMigration\Exception\InvalidMigrationFile;
use Psr\Http\Message\UriInterface;

class Migration
{
    const VERSION_STATUS_UNKNOWN = "unknown";
    const VERSION_STATUS_PARTIAL = "partial";
    const VERSION_STATUS_COMPLETE = "complete";

    /**
     * @var UriInterface
     */
    protected $uri;

    /**
     * @var string
     */
    protected $folder;

    /**
     * @var DbDriverInterface
     */
    protected $dbDriver;

    /**
     * @var DatabaseInterface
     */
    protected $dbCommand;

    /**
     * @var Callable
     */
    protected $callableProgress;

    /**
     * @var array
     */
    protected $databases = [];
    /**
     * @var string
     */
    private $migrationTable;

    /**
     * Migration constructor.
     *
     * @param UriInterface $uri
     * @param string $folder
     * @param bool $requiredBase Define if base.sql is required
     * @param string $migrationTable
     * @throws InvalidMigrationFile
     */
    public function __construct(UriInterface $uri, $folder, $requiredBase = true, $migrationTable = 'migration_version')
    {
        $this->uri = $uri;
        $this->folder = $folder;
        if ($requiredBase && !file_exists($this->folder . '/base.sql')) {
            throw new InvalidMigrationFile("Migration script '{$this->folder}/base.sql' not found");
        }
        $this->migrationTable = $migrationTable;
    }

    /**
     * @param $scheme
     * @param $className
     * @return $this
     */
    public function registerDatabase($scheme, $className)
    {
        $this->databases[$scheme] = $className;
        return $this;
    }

    /**
     * @return DbDriverInterface
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    public function getDbDriver()
    {
        return $this->getDbCommand()->getDbDriver();
    }

    /**
     * @return DatabaseInterface
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    public function getDbCommand()
    {
        if (is_null($this->dbCommand)) {
            $class = $this->getDatabaseClassName();
            $this->dbCommand = new $class($this->uri, $this->migrationTable);
        }
        return $this->dbCommand;
    }

    public function getMigrationTable()
    {
        return $this->migrationTable;
    }

    /**
     * @return mixed
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    protected function getDatabaseClassName()
    {
        if (isset($this->databases[$this->uri->getScheme()])) {
            return $this->databases[$this->uri->getScheme()];
        }
        throw new DatabaseDoesNotRegistered(
            'Scheme "' . $this->uri->getScheme() . '" does not found. Did you registered it?'
        );
    }

    /**
     * Get the full path and name of the "base.sql" script
     *
     * @return string
     */
    public function getBaseSql()
    {
        return $this->folder . "/base.sql";
    }

    /**
     * Get the full path script based on the version
     *
     * @param $version
     * @param $increment
     * @return string
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     */
    public function getMigrationSql($version, $increment)
    {
        // I could use the GLOB_BRACE but it is not supported on ALPINE distros.
        // So, I have to call multiple times to simulate the braces.

        if (intval($version) != $version) {
            throw new \InvalidArgumentException("Version '$version' should be a integer number");
        }
        $version = intval($version);

        $filePattern = $this->folder
            . "/migrations"
            . "/" . ($increment < 0 ? "down" : "up")
            . "/*.sql";

        $result = array_filter(glob($filePattern), function ($file) use ($version) {
            return preg_match("/^0*$version(-dev)?\.sql$/", basename($file));
        });

        // Valid values are 0 or 1
        if (count($result) > 1) {
            throw new InvalidMigrationFile("You have two files with the same version number '$version'");
        }

        foreach ($result as $file) {
            if (intval(basename($file)) === $version) {
                return $file;
            }
        }
        return null;
    }

    /**
     * Get the file contents and metainfo
     * @param $file
     * @return array
     */
    public function getFileContent($file)
    {
        $data = [
            "file" => $file,
            "description" => "no description provided. Pro tip: use `-- @description:` to define one.",
            "exists" => false,
            "checksum" => null,
            "content" => null,
        ];
        if (!file_exists($file)) {
            return $data;
        }

        $data["content"] = file_get_contents($file);

        if (preg_match("/--\s*@description:\s*(?<name>.*)/", $data["content"], $description)) {
            $data["description"] = $description["name"];
        }

        $data["exists"] = true;
        $data["checksum"] = sha1($data["content"]);

        return $data;
    }

    /**
     * Create the database it it does not exists. Does not use this methos in a production environment
     *
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    public function prepareEnvironment()
    {
        $class = $this->getDatabaseClassName();
        $class::prepareEnvironment($this->uri);
    }

    /**
     * Restore the database using the "base.sql" script and run all migration scripts
     * Note: the database must exists. If dont exist run the method prepareEnvironment
     *
     * @param int $upVersion
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    public function reset($upVersion = null)
    {
        $fileInfo = $this->getFileContent($this->getBaseSql());

        if ($this->callableProgress) {
            call_user_func_array($this->callableProgress, ['reset', 0, $fileInfo]);
        }
        $this->getDbCommand()->dropDatabase();
        $this->getDbCommand()->createDatabase();
        $this->getDbCommand()->createVersion();

        if ($fileInfo["exists"]) {
            $this->getDbCommand()->executeSql($fileInfo["content"]);
        }

        $this->getDbCommand()->setVersion(0, Migration::VERSION_STATUS_COMPLETE);
        $this->up($upVersion);
    }

    /**
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    public function createVersion()
    {
        $this->getDbCommand()->createVersion();
    }

    /**
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     */
    public function updateTableVersion()
    {
        $this->getDbCommand()->updateVersionTable();
    }

    /**
     * Get the current database version
     *
     * @return string[] The current 'version' and 'status' as an associative array
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    public function getCurrentVersion()
    {
        return $this->getDbCommand()->getVersion();
    }

    /**
     * @param $currentVersion
     * @param $upVersion
     * @param $increment
     * @return bool
     */
    protected function canContinue($currentVersion, $upVersion, $increment)
    {
        $existsUpVersion = ($upVersion !== null);
        $compareVersion =
            intval($currentVersion) < intval($upVersion)
                ? -1
                : (intval($currentVersion) > intval($upVersion) ? 1 : 0);

        return !($existsUpVersion && ($compareVersion === intval($increment)));
    }

    /**
     * Method for execute the migration.
     *
     * @param int $upVersion
     * @param int $increment Can accept 1 for UP or -1 for down
     * @param bool $force
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    protected function migrate($upVersion, $increment, $force)
    {
        $versionInfo = $this->getCurrentVersion();
        $currentVersion = intval($versionInfo['version']) + $increment;

        if (strpos($versionInfo['status'], Migration::VERSION_STATUS_PARTIAL) !== false && !$force) {
            throw new DatabaseIsIncompleteException('Database was not fully updated. Use --force for migrate.');
        }

        while ($this->canContinue($currentVersion, $upVersion, $increment)
        ) {
            $fileInfo = $this->getFileContent($this->getMigrationSql($currentVersion, $increment));

            if (!$fileInfo["exists"]) {
                break;
            }

            if ($this->callableProgress) {
                call_user_func_array($this->callableProgress, ['migrate', $currentVersion, $fileInfo]);
            }

            $this->getDbCommand()->setVersion($currentVersion, Migration::VERSION_STATUS_PARTIAL . ' ' . ($increment>0 ? 'up' : 'down'));
            $this->getDbCommand()->executeSql($fileInfo["content"]);
            $this->getDbCommand()->setVersion($currentVersion, Migration::VERSION_STATUS_COMPLETE);
            $currentVersion = $currentVersion + $increment;
        }
    }

    /**
     * Run all scripts to up the database version from current up to latest version or the specified version.
     *
     * @param int $upVersion
     * @param bool $force
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    public function up($upVersion = null, $force = false)
    {
        $this->migrate($upVersion, 1, $force);
    }

    /**
     * Run all scripts to up or down the database version from current up to latest version or the specified version.
     *
     * @param int $upVersion
     * @param bool $force
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    public function update($upVersion = null, $force = false)
    {
        $versionInfo = $this->getCurrentVersion();
        $version = intval($versionInfo['version']);
        $increment = 1;
        if ($upVersion !== null && $upVersion < $version) {
            $increment = -1;
        }
        $this->migrate($upVersion, $increment, $force);
    }

    /**
     * Run all scripts to down the database version from current version up to the specified version.
     *
     * @param int $upVersion
     * @param bool $force
     * @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
     * @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
     * @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
     * @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
     * @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
     */
    public function down($upVersion, $force = false)
    {
        $this->migrate($upVersion, -1, $force);
    }

    /**
     * @param callable $callable
     */
    public function addCallbackProgress(callable $callable)
    {
        $this->callableProgress = $callable;
    }

    public function isDatabaseVersioned()
    {
        return $this->getDbCommand()->isDatabaseVersioned();
    }
}


1			<?php
2
3			namespace ByJG\DbMigration;
4
5			use ByJG\AnyDataset\Db\DbDriverInterface;
6			use ByJG\DbMigration\Database\DatabaseInterface;
7			use ByJG\DbMigration\Exception\DatabaseDoesNotRegistered;
8			use ByJG\DbMigration\Exception\DatabaseIsIncompleteException;
9			use ByJG\DbMigration\Exception\InvalidMigrationFile;
10			use Psr\Http\Message\UriInterface;
11
12			class Migration
13			{
14			const VERSION_STATUS_UNKNOWN = "unknown";
15			const VERSION_STATUS_PARTIAL = "partial";
16			const VERSION_STATUS_COMPLETE = "complete";
17
18			/**
19			* @var UriInterface
20			*/
21			protected $uri;
22
23			/**
24			* @var string
25			*/
26			protected $folder;
27
28			/**
29			* @var DbDriverInterface
30			*/
31			protected $dbDriver;
32
33			/**
34			* @var DatabaseInterface
35			*/
36			protected $dbCommand;
37
38			/**
39			* @var Callable
40			*/
41			protected $callableProgress;
42
43			/**
44			* @var array
45			*/
46			protected $databases = [];
47			/**
48			* @var string
49			*/
50			private $migrationTable;
51
52			/**
53			* Migration constructor.
54			*
55			* @param UriInterface $uri
56			* @param string $folder
57			* @param bool $requiredBase Define if base.sql is required
58			* @param string $migrationTable
59			* @throws InvalidMigrationFile
60			*/
61			public function __construct(UriInterface $uri, $folder, $requiredBase = true, $migrationTable = 'migration_version')
62			{
63			$this->uri = $uri;
64			$this->folder = $folder;
65			if ($requiredBase && !file_exists($this->folder . '/base.sql')) {
66			throw new InvalidMigrationFile("Migration script '{$this->folder}/base.sql' not found");
67			}
68			$this->migrationTable = $migrationTable;
69			}
70
71			/**
72			* @param $scheme
73			* @param $className
74			* @return $this
75			*/
76			public function registerDatabase($scheme, $className)
77			{
78			$this->databases[$scheme] = $className;
79			return $this;
80			}
81
82			/**
83			* @return DbDriverInterface
84			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
85			*/
86			public function getDbDriver()
87			{
88			return $this->getDbCommand()->getDbDriver();
89			}
90
91			/**
92			* @return DatabaseInterface
93			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
94			*/
95			public function getDbCommand()
96			{
97			if (is_null($this->dbCommand)) {
98			$class = $this->getDatabaseClassName();
99			$this->dbCommand = new $class($this->uri, $this->migrationTable);
100			}
101			return $this->dbCommand;
102			}
103
104			public function getMigrationTable()
105			{
106			return $this->migrationTable;
107			}
108
109			/**
110			* @return mixed
111			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
112			*/
113			protected function getDatabaseClassName()
114			{
115			if (isset($this->databases[$this->uri->getScheme()])) {
116			return $this->databases[$this->uri->getScheme()];
117			}
118			throw new DatabaseDoesNotRegistered(
119			'Scheme "' . $this->uri->getScheme() . '" does not found. Did you registered it?'
120			);
121			}
122
123			/**
124			* Get the full path and name of the "base.sql" script
125			*
126			* @return string
127			*/
128			public function getBaseSql()
129			{
130			return $this->folder . "/base.sql";
131			}
132
133			/**
134			* Get the full path script based on the version
135			*
136			* @param $version
137			* @param $increment
138			* @return string
139			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
140			*/
141			public function getMigrationSql($version, $increment)
142			{
143			// I could use the GLOB_BRACE but it is not supported on ALPINE distros.
144			// So, I have to call multiple times to simulate the braces.
145
146			if (intval($version) != $version) {
147			throw new \InvalidArgumentException("Version '$version' should be a integer number");
148			}
149			$version = intval($version);
150
151			$filePattern = $this->folder
152			. "/migrations"
153			. "/" . ($increment < 0 ? "down" : "up")
154			. "/*.sql";
155
156			$result = array_filter(glob($filePattern), function ($file) use ($version) {
157			return preg_match("/^0*$version(-dev)?\.sql$/", basename($file));
158			});
159
160			// Valid values are 0 or 1
161			if (count($result) > 1) {
162			throw new InvalidMigrationFile("You have two files with the same version number '$version'");
163			}
164
165			foreach ($result as $file) {
166			if (intval(basename($file)) === $version) {
167			return $file;
168			}
169			}
170			return null;
171			}
172
173			/**
174			* Get the file contents and metainfo
175			* @param $file
176			* @return array
177			*/
178			public function getFileContent($file)
179			{
180			$data = [
181			"file" => $file,
182			"description" => "no description provided. Pro tip: use `-- @description:` to define one.",
183			"exists" => false,
184			"checksum" => null,
185			"content" => null,
186			];
187			if (!file_exists($file)) {
188			return $data;
189			}
190
191			$data["content"] = file_get_contents($file);
192
193			if (preg_match("/--\s@description:\s(?<name>.*)/", $data["content"], $description)) {
194			$data["description"] = $description["name"];
195			}
196
197			$data["exists"] = true;
198			$data["checksum"] = sha1($data["content"]);
199
200			return $data;
201			}
202
203			/**
204			* Create the database it it does not exists. Does not use this methos in a production environment
205			*
206			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
207			*/
208			public function prepareEnvironment()
209			{
210			$class = $this->getDatabaseClassName();
211			$class::prepareEnvironment($this->uri);
212			}
213
214			/**
215			* Restore the database using the "base.sql" script and run all migration scripts
216			* Note: the database must exists. If dont exist run the method prepareEnvironment
217			*
218			* @param int $upVersion
219			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
220			* @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
221			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
222			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
223			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
224			*/
225			public function reset($upVersion = null)
226			{
227			$fileInfo = $this->getFileContent($this->getBaseSql());
228
229			if ($this->callableProgress) {
230			call_user_func_array($this->callableProgress, ['reset', 0, $fileInfo]);
231			}
232			$this->getDbCommand()->dropDatabase();
233			$this->getDbCommand()->createDatabase();
234			$this->getDbCommand()->createVersion();
235
236			if ($fileInfo["exists"]) {
237			$this->getDbCommand()->executeSql($fileInfo["content"]);
238			}
239
240			$this->getDbCommand()->setVersion(0, Migration::VERSION_STATUS_COMPLETE);
241			$this->up($upVersion);
242			}
243
244			/**
245			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
246			*/
247			public function createVersion()
248			{
249			$this->getDbCommand()->createVersion();
250			}
251
252			/**
253			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
254			*/
255			public function updateTableVersion()
256			{
257			$this->getDbCommand()->updateVersionTable();
258			}
259
260			/**
261			* Get the current database version
262			*
263			* @return string[] The current 'version' and 'status' as an associative array
264			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
265			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
266			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
267			*/
268			public function getCurrentVersion()
269			{
270			return $this->getDbCommand()->getVersion();
271			}
272
273			/**
274			* @param $currentVersion
275			* @param $upVersion
276			* @param $increment
277			* @return bool
278			*/
279			protected function canContinue($currentVersion, $upVersion, $increment)
280			{
281			$existsUpVersion = ($upVersion !== null);
282			$compareVersion =
283			intval($currentVersion) < intval($upVersion)
284			? -1
285			: (intval($currentVersion) > intval($upVersion) ? 1 : 0);
286
287			return !($existsUpVersion && ($compareVersion === intval($increment)));
288			}
289
290			/**
291			* Method for execute the migration.
292			*
293			* @param int $upVersion
294			* @param int $increment Can accept 1 for UP or -1 for down
295			* @param bool $force
296			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
297			* @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
298			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
299			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
300			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
301			*/
302			protected function migrate($upVersion, $increment, $force)
303			{
304			$versionInfo = $this->getCurrentVersion();
305			$currentVersion = intval($versionInfo['version']) + $increment;
306
307			if (strpos($versionInfo['status'], Migration::VERSION_STATUS_PARTIAL) !== false && !$force) {
308			throw new DatabaseIsIncompleteException('Database was not fully updated. Use --force for migrate.');
309			}
310
311			while ($this->canContinue($currentVersion, $upVersion, $increment)
312			) {
313			$fileInfo = $this->getFileContent($this->getMigrationSql($currentVersion, $increment));
314
315			if (!$fileInfo["exists"]) {
316			break;
317			}
318
319			if ($this->callableProgress) {
320			call_user_func_array($this->callableProgress, ['migrate', $currentVersion, $fileInfo]);
321			}
322
323			$this->getDbCommand()->setVersion($currentVersion, Migration::VERSION_STATUS_PARTIAL . ' ' . ($increment>0 ? 'up' : 'down'));
324			$this->getDbCommand()->executeSql($fileInfo["content"]);
325			$this->getDbCommand()->setVersion($currentVersion, Migration::VERSION_STATUS_COMPLETE);
326			$currentVersion = $currentVersion + $increment;
327			}
328			}
329
330			/**
331			* Run all scripts to up the database version from current up to latest version or the specified version.
332			*
333			* @param int $upVersion
334			* @param bool $force
335			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
336			* @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
337			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
338			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
339			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
340			*/
341			public function up($upVersion = null, $force = false)
342			{
343			$this->migrate($upVersion, 1, $force);
344			}
345
346			/**
347			* Run all scripts to up or down the database version from current up to latest version or the specified version.
348			*
349			* @param int $upVersion
350			* @param bool $force
351			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
352			* @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
353			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
354			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
355			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
356			*/
357			public function update($upVersion = null, $force = false)
358			{
359			$versionInfo = $this->getCurrentVersion();
360			$version = intval($versionInfo['version']);
361			$increment = 1;
362			if ($upVersion !== null && $upVersion < $version) {
363			$increment = -1;
364			}
365			$this->migrate($upVersion, $increment, $force);
366			}
367
368			/**
369			* Run all scripts to down the database version from current version up to the specified version.
370			*
371			* @param int $upVersion
372			* @param bool $force
373			* @throws \ByJG\DbMigration\Exception\DatabaseDoesNotRegistered
374			* @throws \ByJG\DbMigration\Exception\DatabaseIsIncompleteException
375			* @throws \ByJG\DbMigration\Exception\DatabaseNotVersionedException
376			* @throws \ByJG\DbMigration\Exception\InvalidMigrationFile
377			* @throws \ByJG\DbMigration\Exception\OldVersionSchemaException
378			*/
379			public function down($upVersion, $force = false)
380			{
381			$this->migrate($upVersion, -1, $force);
382			}
383
384			/**
385			* @param callable $callable
386			*/
387			public function addCallbackProgress(callable $callable)
388			{
389			$this->callableProgress = $callable;
390			}
391
392			public function isDatabaseVersioned()
393			{
394			return $this->getDbCommand()->isDatabaseVersioned();
395			}
396			}
397

byjg / migration

Pull Request — master (#31)

Migration::updateTableVersion() A

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