TYPO3\CMS\Core\Database\Platform\PlatformInformation Class Reference

Static Public Member Functions
static	getCharset (DoctrineAbstractPlatform $platform)
static	getDatabaseCreateStatementWithCharset (DoctrineAbstractPlatform $platform, string $databaseName)
static	getMaxIdentifierLength (DoctrineAbstractPlatform $platform)
static	getMaxBindParameters (DoctrineAbstractPlatform $platform)

Static Protected Member Functions
static	getPlatformIdentifier (DoctrineAbstractPlatform $platform)

Static Protected Attributes
static array	$identifierLimits
static array	$bindParameterLimits
static array	$charSetMap
static array	$databaseCreateWithCharsetMap

Detailed Description

Helper to handle platform specific details

Definition at line 32 of file PlatformInformation.php.

Member Function Documentation

getCharset()

static TYPO3\CMS\Core\Database\Platform\PlatformInformation::getCharset ( DoctrineAbstractPlatform  $platform )

static

Return the encoding of the given platform

Definition at line 66 of file PlatformInformation.php.

getDatabaseCreateStatementWithCharset()

static TYPO3\CMS\Core\Database\Platform\PlatformInformation::getDatabaseCreateStatementWithCharset ( DoctrineAbstractPlatform  $platform, string  $databaseName  )

static

Return the statement to create a database with the desired encoding for the given platform

Definition at line 75 of file PlatformInformation.php.

Referenced by TYPO3\CMS\Install\Service\SetupDatabaseService\createDatabase().

getMaxBindParameters()

static TYPO3\CMS\Core\Database\Platform\PlatformInformation::getMaxBindParameters ( DoctrineAbstractPlatform  $platform )

static

Return information about the maximum number of bound parameters supported on this platform

Definition at line 106 of file PlatformInformation.php.

Referenced by TYPO3\CMS\Extensionmanager\Domain\Repository\BulkExtensionRepositoryWriter\__construct(), TYPO3\CMS\Core\DataHandling\Localization\DataMapProcessor\fetchDependentElements(), TYPO3\CMS\Core\DataHandling\Localization\DataMapProcessor\fetchTranslationValues(), TYPO3\CMS\Linkvalidator\Repository\BrokenLinkRepository\getAllBrokenLinksForPages(), TYPO3\CMS\Recycler\Domain\Model\DeletedRecords\getFilteredQueryBuilder(), TYPO3\CMS\Core\Database\RelationHandler\getFromDB(), TYPO3\CMS\Linkvalidator\LinkAnalyzer\getLinkStatistics(), TYPO3\CMS\Linkvalidator\Repository\BrokenLinkRepository\getNumberOfBrokenLinksForRecordsOnPages(), TYPO3\CMS\Core\Domain\Repository\PageRepository\getPageOverlaysForLanguage(), TYPO3\CMS\Extensionmanager\Domain\Repository\BulkExtensionRepositoryWriter\markExtensionWithMaximumVersionAsCurrent(), TYPO3\CMS\Core\Tests\Unit\Database\Platform\PlatformInformationTest\maxBindParameters(), TYPO3\CMS\Core\Tests\Unit\Database\Platform\PlatformInformationTest\maxBindParametersWithUnknownPlatform(), TYPO3\CMS\Core\Database\RelationHandler\purgeDeletePlaceholder(), TYPO3\CMS\Core\Database\RelationHandler\purgeLiveVersionedIds(), TYPO3\CMS\Core\Database\RelationHandler\purgeVersionedIds(), TYPO3\CMS\Linkvalidator\Repository\BrokenLinkRepository\removeAllBrokenLinksOfRecordsOnPageIds(), TYPO3\CMS\Core\Database\RelationHandler\sortList(), and TYPO3\CMS\Lowlevel\Integrity\DatabaseIntegrityCheck\testDBRefs().

getMaxIdentifierLength()

static TYPO3\CMS\Core\Database\Platform\PlatformInformation::getMaxIdentifierLength ( DoctrineAbstractPlatform  $platform )

static

Return information about the maximum supported length for a SQL identifier.

Definition at line 95 of file PlatformInformation.php.

Referenced by TYPO3\CMS\Core\Tests\Unit\Database\Platform\PlatformInformationTest\maxIdentifierLength(), TYPO3\CMS\Core\Tests\Unit\Database\Platform\PlatformInformationTest\maxIdentifierLengthWithUnknownPlatform(), and TYPO3\CMS\Core\Tests\Unit\Database\Schema\ConnectionMigratorTest\setUp().

getPlatformIdentifier()

static TYPO3\CMS\Core\Database\Platform\PlatformInformation::getPlatformIdentifier ( DoctrineAbstractPlatform  $platform )

staticprotected

Return the platform shortname to use as a lookup key

Exceptions

Definition at line 118 of file PlatformInformation.php.

Member Data Documentation

$bindParameterLimits

array TYPO3\CMS\Core\Database\Platform\PlatformInformation::$bindParameterLimits

staticprotected

Initial value:

= [
        'mysql' => 65535,
        'postgresql' => 34464,
        'sqlite' => 999,
    ]

Definition at line 40 of file PlatformInformation.php.

$charSetMap

array TYPO3\CMS\Core\Database\Platform\PlatformInformation::$charSetMap

staticprotected

Initial value:

= [
        'mysql' => 'utf8mb4',
        'postgresql' => 'UTF8',
        'sqlite' => 'utf8',
    ]

Definition at line 49 of file PlatformInformation.php.

$databaseCreateWithCharsetMap

array TYPO3\CMS\Core\Database\Platform\PlatformInformation::$databaseCreateWithCharsetMap

staticprotected

Initial value:

= [
        'mysql' => 'CHARACTER SET %s',
        'postgresql' => "ENCODING '%s'",
    ]

Definition at line 58 of file PlatformInformation.php.

$identifierLimits

array TYPO3\CMS\Core\Database\Platform\PlatformInformation::$identifierLimits

staticprotected

Initial value:

= [
        'mysql' => 63,
        'postgresql' => 63,
        'sqlite' => 1024, 
    ]

Definition at line 34 of file PlatformInformation.php.