TimestampType.php
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TimestampType.php
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	<?php

	namespace Wikimedia\Rdbms;

	use Doctrine\DBAL\Platforms\AbstractPlatform;
	use Doctrine\DBAL\Types\Type;

	/**
	* Handling timestamp edge cases in mediawiki.
	* https://www.mediawiki.org/wiki/Manual:Timestamp
	*/
	class TimestampType extends Type {
	public const TIMESTAMP = 'mwtimestamp';

	public function getSQLDeclaration( array $fieldDeclaration, AbstractPlatform $platform ) {
	if ( $platform->getName() == 'mysql' ) {
	// "infinite" (in expiry values has to be VARBINARY)
	if ( isset( $fieldDeclaration['allowInfinite'] ) && $fieldDeclaration['allowInfinite'] ) {
	return 'VARBINARY(14)';
	}
	return 'BINARY(14)';
	}

	if ( $platform->getName() == 'sqlite' ) {
	return 'BLOB';
	}

	if ( $platform->getName() == 'postgresql' ) {
	return 'TIMESTAMPTZ';
	}

	return $platform->getDateTimeTzTypeDeclarationSQL( $fieldDeclaration );
	}

	public function getName() {
	return self::TIMESTAMP;
	}
	}