diff --git a/includes/Title.php b/includes/Title.php
index 81c05d43cb6..b91415d2a7a 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -27,8 +27,10 @@ use MediaWiki\Interwiki\InterwikiLookup;
 use MediaWiki\Linker\LinkTarget;
 use MediaWiki\Logger\LoggerFactory;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Page\ExistingPageRecord;
 use MediaWiki\Page\PageIdentity;
 use MediaWiki\Page\PageIdentityValue;
+use MediaWiki\Page\PageStoreRecord;
 use MediaWiki\Page\ProperPageIdentity;
 use Wikimedia\Assert\Assert;
 use Wikimedia\Assert\PreconditionException;
@@ -4682,4 +4684,44 @@ class Title implements LinkTarget, PageIdentity, IDBAccessObject {
 		);
 	}
 
+	/**
+	 * Returns the page represented by this Title as a ProperPageRecord.
+	 * The PageRecord returned by this method is guaranteed to be immutable,
+	 * the page is guaranteed to exist.
+	 *
+	 * @note For now, this method queries the database on every call.
+	 * @since 1.36
+	 *
+	 * @param int $flags Either a bitfield of class READ_* constants or GAID_FOR_UPDATE
+	 *
+	 * @return ExistingPageRecord
+	 * @throws PreconditionException if the page does not exist, or is not a proper page,
+	 *         that is, if it is a section link, interwiki link, link to a special page, or such.
+	 */
+	public function toPageRecord( $flags = 0 ): ExistingPageRecord {
+		// TODO: Cache this? Construct is more efficiently?
+
+		$this->assertProperPage();
+
+		Assert::precondition(
+			$this->exists(),
+			'This Title instance does not represent an existing page: ' . $this
+		);
+
+		return new PageStoreRecord(
+			(object)[
+				'page_id' => $this->getArticleID( $flags ),
+				'page_namespace' => $this->getNamespace(),
+				'page_title' => $this->getDBkey(),
+				'page_wiki_id' => $this->getWikiId(),
+				'page_latest' => $this->getLatestRevID( $flags ),
+				'page_is_new' => $this->isNewPage(), // no flags?
+				'page_is_redirect' => $this->isRedirect( $flags ),
+				'page_touched' => $this->getTouched(), // no flags?
+				'page_lang' => $this->getPageLanguage()->getCode(),
+			],
+			PageIdentity::LOCAL
+		);
+	}
+
 }
diff --git a/includes/page/ExistingPageRecord.php b/includes/page/ExistingPageRecord.php
new file mode 100644
index 00000000000..27de7b75730
--- /dev/null
+++ b/includes/page/ExistingPageRecord.php
@@ -0,0 +1,23 @@
+<?php
+namespace MediaWiki\Page;
+
+/**
+ * Data record representing a page that currently exists as
+ * an editable page on a wiki.
+ *
+ * @note This is intended to become an alias for PageRecord, once PageRecord is guaranteed
+ *       to be immutable and to represent existing pages.
+ *
+ * @stable to type
+ *
+ * @since 1.36
+ */
+interface ExistingPageRecord extends PageRecord, ProperPageIdentity {
+
+	/**
+	 * Always true.
+	 *
+	 * @return bool
+	 */
+	public function exists(): bool;
+}
diff --git a/includes/page/PageRecord.php b/includes/page/PageRecord.php
new file mode 100644
index 00000000000..8738ef45645
--- /dev/null
+++ b/includes/page/PageRecord.php
@@ -0,0 +1,70 @@
+<?php
+namespace MediaWiki\Page;
+
+/**
+ * Data record representing a page that is (or used to be, or could be)
+ * an editable page on a wiki.
+ *
+ * @note For compatibility with the WikiPage class, PageIdentity instances may
+ *   represent non-existing pages. In the future, the contract of this interface is intended
+ *   to be changed to disallow this.
+ *
+ * @note For compatibility with the WikiPage class, PageIdentity instances may
+ *   be mutable, and return different values from methods such as getLatest() or isRedirect()
+ *   at different times. In the future, the contract of this interface is intended
+ *   to be changed to disallow this.
+ *
+ * @note Only WikiPage should implement PageRecord directly, other implementations should use
+ *   ExistingPageRecord instead. Once WikiPage is removed or guaranteed to be immutable and
+ *   existing, ExistingPageRecord will become an alias of PageRecord.
+ *
+ * @todo In the future, PageRecord should extend ProperPageIdentity. This will only
+ *   become possible when WikiPage can no longer represent non-proper pages.
+ *
+ * @stable to type
+ *
+ * @since 1.36
+ */
+interface PageRecord extends PageIdentity {
+
+	/**
+	 * False if the page has had more than one edit.
+	 *
+	 * @warning this is not guaranteed to always return true for old pages that have only one edit.
+	 *
+	 * @return bool
+	 */
+	public function isNew();
+
+	/**
+	 * True if the page is a redirect.
+	 *
+	 * @return bool
+	 */
+	public function isRedirect();
+
+	/**
+	 * The ID of the page's latest revision.
+	 *
+	 * @param string|false $wikiId Must be provided when accessing the ID of the latest revision of
+	 *        a non-local PageRecord, to prevent data corruption when using a PageRecord belonging
+	 *        to one wiki in the context of another. Should be omitted if expecting the local wiki.
+	 *
+	 * @return int The revision ID of the page's latest revision, or 0 if the page does not exist.
+	 */
+	public function getLatest( $wikiId = self::LOCAL );
+
+	/**
+	 * Timestamp at which the page was last flagged for rerendering.
+	 *
+	 * @return string
+	 */
+	public function getTouched();
+
+	/**
+	 * The page's language.
+	 *
+	 * @return string
+	 */
+	public function getLanguage();
+}
diff --git a/includes/page/PageStoreRecord.php b/includes/page/PageStoreRecord.php
new file mode 100644
index 00000000000..0835d511bbd
--- /dev/null
+++ b/includes/page/PageStoreRecord.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+namespace MediaWiki\Page;
+
+use MWTimestamp;
+use stdClass;
+use Wikimedia\Assert\Assert;
+
+/**
+ * Immutable data record representing an editable page on a wiki.
+ * Corresponds to a row in the page table.
+ *
+ * @since 1.36
+ */
+class PageStoreRecord extends PageIdentityValue implements ExistingPageRecord {
+
+	/**
+	 * Fields from the page table.
+	 *
+	 * @var stdClass
+	 */
+	private $row;
+
+	/**
+	 * The $row object must provide the following fields:
+	 * - page_id: the page ID
+	 * - page_namespace: the page's namespace
+	 * - page_title: the page's title in normalized DB key form.
+	 * - page_latest: the revision ID of the page's current revision
+	 * - page_is_new: whether the page is new and only has one edit
+	 * - page_is_redirect: whether the page is a redirect
+	 * - page_touched: the time at which the page was last re-parsed
+	 * - page_lang: the page's primary language (supply the content language if not known)
+	 *
+	 * @param stdClass $row A row from the page table
+	 * @param string|bool $wikiId The Id of the wiki this page belongs to,
+	 *        or self::LOCAL for the local wiki.
+	 */
+	public function __construct( stdClass $row, $wikiId ) {
+		Assert::parameter( isset( $row->page_id ), '$row->page_id', 'is required' );
+		Assert::parameter( isset( $row->page_namespace ), '$row->page_namespace', 'is required' );
+		Assert::parameter( isset( $row->page_title ), '$row->page_title', 'is required' );
+		Assert::parameter( isset( $row->page_latest ), '$row->page_latest', 'is required' );
+		Assert::parameter( isset( $row->page_is_new ), '$row->page_is_new', 'is required' );
+		Assert::parameter( isset( $row->page_is_redirect ), '$row->page_is_redirect', 'is required' );
+		Assert::parameter( isset( $row->page_touched ), '$row->page_touched', 'is required' );
+		Assert::parameter( isset( $row->page_lang ), '$row->page_lang', 'is required' );
+
+		Assert::parameter( $row->page_id > 0, '$pageId', 'must be greater than zero (page must exist)' );
+
+		parent::__construct( $row->page_id, $row->page_namespace, $row->page_title, $wikiId );
+
+		$this->row = $row;
+	}
+
+	/**
+	 * False if the page has had more than one edit.
+	 *
+	 * @return bool
+	 */
+	public function isNew(): bool {
+		return (bool)$this->row->page_is_new;
+	}
+
+	/**
+	 * True if the page is a redirect.
+	 *
+	 * @return bool
+	 */
+	public function isRedirect(): bool {
+		return (bool)$this->row->page_is_redirect;
+	}
+
+	/**
+	 * The ID of the page'S latest revision.
+	 *
+	 * @param bool $wikiId
+	 *
+	 * @return int
+	 */
+	public function getLatest( $wikiId = self::LOCAL ): int {
+		$this->assertWiki( $wikiId );
+		return (int)$this->row->page_latest;
+	}
+
+	/**
+	 * Timestamp at which the page was last rerendered.
+	 *
+	 * @return string
+	 */
+	public function getTouched(): string {
+		return MWTimestamp::convert( TS_MW, $this->row->page_touched );
+	}
+
+	/**
+	 * Language in which the page is written.
+	 *
+	 * @return string
+	 */
+	public function getLanguage(): string {
+		return (string)$this->row->page_lang;
+	}
+
+}
diff --git a/includes/page/WikiPage.php b/includes/page/WikiPage.php
index 088d9a3766b..0109d374e66 100644
--- a/includes/page/WikiPage.php
+++ b/includes/page/WikiPage.php
@@ -29,7 +29,10 @@ use MediaWiki\Edit\PreparedEdit;
 use MediaWiki\HookContainer\ProtectedHookAccessorTrait;
 use MediaWiki\Logger\LoggerFactory;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Page\ExistingPageRecord;
 use MediaWiki\Page\PageIdentity;
+use MediaWiki\Page\PageRecord;
+use MediaWiki\Page\PageStoreRecord;
 use MediaWiki\Page\ParserOutputAccess;
 use MediaWiki\Permissions\Authority;
 use MediaWiki\Permissions\PermissionStatus;
@@ -58,7 +61,7 @@ use Wikimedia\Rdbms\LoadBalancer;
  * Some fields are public only for backwards-compatibility. Use accessors.
  * In the past, this class was part of Article.php and everything was public.
  */
-class WikiPage implements Page, IDBAccessObject, PageIdentity {
+class WikiPage implements Page, IDBAccessObject, PageRecord {
 	use NonSerializableTrait;
 	use ProtectedHookAccessorTrait;
 	use WikiAwareEntityTrait;
@@ -100,6 +103,16 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 	 */
 	protected $mRedirectTarget = null;
 
+	/**
+	 * @var bool
+	 */
+	private $mIsNew = false;
+
+	/**
+	 * @var bool
+	 */
+	private $mIsRedirect = false;
+
 	/**
 	 * @var int|false False means "not loaded"
 	 * @todo make protected
@@ -139,6 +152,11 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 	 */
 	protected $mTouched = '19700101000000';
 
+	/**
+	 * @var string|null
+	 */
+	protected $mLanguage = null;
+
 	/**
 	 * @var string
 	 */
@@ -340,8 +358,11 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		$this->mPageIsRedirectField = false;
 		$this->mLastRevision = null; // Latest revision
 		$this->mTouched = '19700101000000';
+		$this->mLanguage = null;
 		$this->mLinksUpdated = '19700101000000';
 		$this->mTimestamp = '';
+		$this->mIsNew = false;
+		$this->mIsRedirect = false;
 		$this->mLatest = false;
 		// T59026: do not clear $this->derivedDataUpdater since getDerivedDataUpdater() already
 		// checks the requested rev ID and content against the cached one. For most
@@ -561,12 +582,17 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 			// Old-fashioned restrictions
 			$this->mTitle->loadRestrictions( $data->page_restrictions );
 
+			$contLang = MediaWikiServices::getInstance()->getContentLanguage();
+
 			$this->mId = intval( $data->page_id );
 			$this->mTouched = MWTimestamp::convert( TS_MW, $data->page_touched );
+			$this->mLanguage = $data->page_lang ?? $contLang->getCode();
 			$this->mLinksUpdated = $data->page_links_updated === null
 				? null
 				: MWTimestamp::convert( TS_MW, $data->page_links_updated );
 			$this->mPageIsRedirectField = (bool)$data->page_is_redirect;
+			$this->mIsNew = intval( $data->page_is_new ?? 0 );
+			$this->mIsRedirect = intval( $data->page_is_redirect ?? 0 );
 			$this->mLatest = intval( $data->page_latest );
 			// T39225: $latest may no longer match the cached latest RevisionRecord object.
 			// Double-check the ID of any cached latest RevisionRecord object for consistency.
@@ -650,7 +676,11 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 	 * @return bool
 	 */
 	public function isRedirect() {
-		return $this->getRedirectTarget() !== null;
+		if ( !$this->mDataLoaded ) {
+			$this->loadPageData();
+		}
+
+		return (bool)$this->mIsRedirect;
 	}
 
 	/**
@@ -669,6 +699,22 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		return $this->mPageIsRedirectField;
 	}
 
+	/**
+	 * Tests if the page is new (only has one revision).
+	 * May produce false negatives for some old pages.
+	 *
+	 * @since 1.36
+	 *
+	 * @return bool
+	 */
+	public function isNew() {
+		if ( !$this->mDataLoaded ) {
+			$this->loadPageData();
+		}
+
+		return (bool)$this->mIsNew;
+	}
+
 	/**
 	 * Returns the page's content model id (see the CONTENT_MODEL_XXX constants).
 	 *
@@ -733,6 +779,17 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		return $this->mTouched;
 	}
 
+	/**
+	 * @return string language code for the page
+	 */
+	public function getLanguage() {
+		if ( !$this->mDataLoaded ) {
+			$this->loadLastEdit();
+		}
+
+		return $this->mLanguage ?: MediaWikiServices::getInstance()->getContentLanguage()->getCode();
+	}
+
 	/**
 	 * Get the page_links_updated field
 	 * @return string|null Containing GMT timestamp
@@ -746,9 +803,12 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 
 	/**
 	 * Get the page_latest field
+	 * @param bool $wikiId
 	 * @return int The rev_id of current revision
 	 */
-	public function getLatest() {
+	public function getLatest( $wikiId = self::LOCAL ) {
+		$this->assertWiki( $wikiId );
+
 		if ( !$this->mDataLoaded ) {
 			$this->loadPageData();
 		}
@@ -1454,6 +1514,8 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		$content = $revision->getContent( SlotRecord::MAIN );
 		$len = $content ? $content->getSize() : 0;
 		$rt = $content ? $content->getUltimateRedirectTarget() : null;
+		$isNew = ( $lastRevision === 0 ) ? 1 : 0;
+		$isRedirect = $rt !== null ? 1 : 0;
 
 		$conditions = [ 'page_id' => $this->getId() ];
 
@@ -1470,8 +1532,8 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		$row = [ /* SET */
 			'page_latest'        => $revId,
 			'page_touched'       => $dbw->timestamp( $revision->getTimestamp() ),
-			'page_is_new'        => ( $lastRevision === 0 ) ? 1 : 0,
-			'page_is_redirect'   => $rt !== null ? 1 : 0,
+			'page_is_new'        => $isNew,
+			'page_is_redirect'   => $isRedirect,
 			'page_len'           => $len,
 			'page_content_model' => $model,
 		];
@@ -1489,6 +1551,8 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 			$this->mRedirectTarget = null;
 			$this->mHasRedirectTarget = null;
 			$this->mPageIsRedirectField = (bool)$rt;
+			$this->mIsNew = (bool)$isNew;
+			$this->mIsRedirect = (bool)$isRedirect;
 			// Update the LinkCache.
 			$linkCache = MediaWikiServices::getInstance()->getLinkCache();
 			$linkCache->addGoodLinkObj(
@@ -4223,4 +4287,42 @@ class WikiPage implements Page, IDBAccessObject, PageIdentity {
 		return true;
 	}
 
+	/**
+	 * Returns the page represented by this WikiPage as a PageStoreRecord.
+	 * The PageRecord returned by this method is guaranteed to be immutable.
+	 *
+	 * It is preferred to use this method rather than using the WikiPage as a PageIdentity directly.
+	 * @since 1.36
+	 *
+	 * @throws PreconditionException if the page does not exist.
+	 *
+	 * @return ExistingPageRecord
+	 */
+	public function toPageRecord(): ExistingPageRecord {
+		// TODO: replace individual member fields with a PageRecord instance that is always present
+
+		if ( !$this->mDataLoaded ) {
+			$this->loadPageData();
+		}
+
+		Assert::precondition(
+			$this->exists(),
+			'This WikiPage instance does not represent an existing page: ' . $this->mTitle
+		);
+
+		return new PageStoreRecord(
+			(object)[
+				'page_id' => $this->getId(),
+				'page_namespace' => $this->mTitle->getNamespace(),
+				'page_title' => $this->mTitle->getDBkey(),
+				'page_latest' => $this->mLatest,
+				'page_is_new' => $this->mIsNew,
+				'page_is_redirect' => $this->mIsRedirect,
+				'page_touched' => $this->mTouched,
+				'page_lang' => $this->getLanguage()
+			],
+			PageIdentity::LOCAL
+		);
+	}
+
 }
diff --git a/tests/phpunit/includes/TitleMethodsTest.php b/tests/phpunit/includes/TitleMethodsTest.php
index 180f0506ca1..c67a31dad31 100644
--- a/tests/phpunit/includes/TitleMethodsTest.php
+++ b/tests/phpunit/includes/TitleMethodsTest.php
@@ -475,6 +475,41 @@ class TitleMethodsTest extends MediaWikiLangTestCase {
 		$this->assertSame( $title->getWikiId(), $page->getWikiId() );
 	}
 
+	/**
+	 * @dataProvider provideProperPage
+	 * @covers Title::toPageRecord
+	 */
+	public function testToPageRecord( $ns, $text ) {
+		$title = Title::makeTitle( $ns, $text );
+		$wikiPage = $this->getExistingTestPage( $title );
+
+		$record = $title->toPageRecord();
+
+		$this->assertNotSame( $title, $record );
+		$this->assertNotSame( $title, $wikiPage );
+
+		$this->assertSame( $title->getId(), $record->getId() );
+		$this->assertSame( $title->getNamespace(), $record->getNamespace() );
+		$this->assertSame( $title->getDBkey(), $record->getDBkey() );
+		$this->assertSame( $title->getWikiId(), $record->getWikiId() );
+
+		$this->assertSame( $title->getLatestRevID(), $record->getLatest() );
+		$this->assertSame( MWTimestamp::convert( TS_MW, $title->getTouched() ), $record->getTouched() );
+		$this->assertSame( $title->isNewPage(), $record->isNew() );
+		$this->assertSame( $title->isRedirect(), $record->isRedirect() );
+	}
+
+	/**
+	 * @dataProvider provideImproperPage
+	 * @covers Title::toPageRecord
+	 */
+	public function testToPageRecord_fail( $ns, $text, $fragment = '', $interwiki = '' ) {
+		$title = Title::makeTitle( $ns, $text, $fragment, $interwiki );
+
+		$this->expectException( PreconditionException::class );
+		$title->toPageRecord();
+	}
+
 	public function provideImproperPage() {
 		return [
 			[ NS_MAIN, '' ],
diff --git a/tests/phpunit/includes/page/WikiPageDbTest.php b/tests/phpunit/includes/page/WikiPageDbTest.php
index 8f9b63bbbb7..407da23a2b2 100644
--- a/tests/phpunit/includes/page/WikiPageDbTest.php
+++ b/tests/phpunit/includes/page/WikiPageDbTest.php
@@ -1931,12 +1931,14 @@ more stuff
 			'page_id' => '44',
 			'page_len' => '76',
 			'page_is_redirect' => '1',
+			'page_is_new' => '1',
 			'page_latest' => '99',
 			'page_namespace' => '3',
 			'page_title' => 'JaJaTitle',
 			'page_restrictions' => 'edit=autoconfirmed,sysop:move=sysop',
 			'page_touched' => '20120101020202',
 			'page_links_updated' => '20140101020202',
+			'page_lang' => 'it',
 		];
 		foreach ( $overrides as $key => $value ) {
 			$row[$key] = $value;
@@ -1952,6 +1954,8 @@ more stuff
 				$test->assertSame( 76, $wikiPage->getTitle()->getLength() );
 				$test->assertTrue( $wikiPage->getPageIsRedirectField() );
 				$test->assertSame( 99, $wikiPage->getLatest() );
+				$test->assertSame( true, $wikiPage->isNew() );
+				$test->assertSame( 'it', $wikiPage->getLanguage() );
 				$test->assertSame( 3, $wikiPage->getTitle()->getNamespace() );
 				$test->assertSame( 'JaJaTitle', $wikiPage->getTitle()->getDBkey() );
 				$test->assertSame(
@@ -1989,6 +1993,17 @@ more stuff
 			);
 			}
 		];
+		yield 'no language' => [
+			$this->getRow( [
+				'page_lang' => null,
+			] ),
+			function ( WikiPage $wikiPage, self $test ) {
+				$test->assertSame(
+					'en',
+					$wikiPage->getLanguage()
+				);
+			}
+		];
 		yield 'not redirect' => [
 			$this->getRow( [
 				'page_is_redirect' => '0',
@@ -1997,6 +2012,14 @@ more stuff
 				$test->assertFalse( $wikiPage->isRedirect() );
 			}
 		];
+		yield 'not new' => [
+			$this->getRow( [
+				'page_is_new' => '0',
+			] ),
+			function ( WikiPage $wikiPage, self $test ) {
+				$test->assertFalse( $wikiPage->isNew() );
+			}
+		];
 	}
 
 	/**
@@ -2699,4 +2722,48 @@ more stuff
 		$this->assertTrue( $title->isRedirect() );
 	}
 
+	/**
+	 * @covers WikiPage::getTitle
+	 * @covers WikiPage::getId
+	 * @covers WikiPage::getNamespace
+	 * @covers WikiPage::getDBkey
+	 * @covers WikiPage::getWikiId
+	 * @covers WikiPage::canExist
+	 */
+	public function testGetTitle() {
+		$page = $this->createPage( __METHOD__, 'whatever' );
+
+		$title = $page->getTitle();
+		$this->assertSame( __METHOD__, $title->getText() );
+
+		$this->assertSame( $page->getId(), $title->getId() );
+		$this->assertSame( $page->getNamespace(), $title->getNamespace() );
+		$this->assertSame( $page->getDBkey(), $title->getDBkey() );
+		$this->assertSame( $page->getWikiId(), $title->getWikiId() );
+		$this->assertSame( $page->canExist(), $title->canExist() );
+	}
+
+	/**
+	 * @covers WikiPage::toPageRecord
+	 * @covers WikiPage::getLatest
+	 * @covers WikiPage::getTouched
+	 * @covers WikiPage::isNew
+	 * @covers WikiPage::isRedirect
+	 */
+	public function testToPageRecord() {
+		$page = $this->createPage( __METHOD__, 'whatever' );
+		$record = $page->toPageRecord();
+
+		$this->assertSame( $page->getId(), $record->getId() );
+		$this->assertSame( $page->getNamespace(), $record->getNamespace() );
+		$this->assertSame( $page->getDBkey(), $record->getDBkey() );
+		$this->assertSame( $page->getWikiId(), $record->getWikiId() );
+		$this->assertSame( $page->canExist(), $record->canExist() );
+
+		$this->assertSame( $page->getLatest(), $record->getLatest() );
+		$this->assertSame( $page->getTouched(), $record->getTouched() );
+		$this->assertSame( $page->isNew(), $record->isNew() );
+		$this->assertSame( $page->isRedirect(), $record->isRedirect() );
+	}
+
 }
diff --git a/tests/phpunit/unit/includes/page/PageStoreRecordTest.php b/tests/phpunit/unit/includes/page/PageStoreRecordTest.php
new file mode 100644
index 00000000000..c3524302950
--- /dev/null
+++ b/tests/phpunit/unit/includes/page/PageStoreRecordTest.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @author Daniel Kinzler
+ */
+
+namespace MediaWiki\Tests\Unit\Page;
+
+use MediaWiki\Page\PageIdentity;
+use MediaWiki\Page\PageIdentityValue;
+use MediaWiki\Page\PageRecord;
+use MediaWiki\Page\PageStoreRecord;
+use MediaWikiUnitTestCase;
+use RuntimeException;
+use Wikimedia\Assert\ParameterAssertionException;
+
+/**
+ * @covers \MediaWiki\Page\PageStoreRecord
+ *
+ * @group Title
+ */
+class PageStoreRecordTest extends MediaWikiUnitTestCase {
+
+	public function goodConstructorProvider() {
+		return [
+			[
+				(object)[
+					'page_id' => 7,
+					'page_namespace' => NS_MAIN,
+					'page_title' => 'Test',
+					'page_touched' => '20200909001122',
+					'page_latest' => 1717,
+					'page_is_new' => true,
+					'page_is_redirect' => true,
+					'page_lang' => 'it',
+				],
+				PageIdentity::LOCAL
+			],
+			[
+				(object)[
+					'page_id' => 3,
+					'page_namespace' => NS_USER,
+					'page_title' => 'Test',
+					'page_touched' => '20200909001122',
+					'page_latest' => 1717,
+					'page_is_new' => false,
+					'page_is_redirect' => false,
+					'page_lang' => 'und',
+				],
+				'h2g2'
+			]
+		];
+	}
+
+	/**
+	 * @dataProvider goodConstructorProvider
+	 */
+	public function testConstruction( $row, $wikiId ) {
+		$pageRecord = new PageStoreRecord( $row, $wikiId );
+
+		$this->assertSame( $row->page_id, $pageRecord->getId( $wikiId ) );
+		$this->assertSame( $row->page_id > 0, $pageRecord->exists() );
+		$this->assertSame( $row->page_namespace, $pageRecord->getNamespace() );
+		$this->assertSame( $row->page_title, $pageRecord->getDBkey() );
+
+		$this->assertTrue( $pageRecord->canExist() );
+
+		$this->assertSame( $wikiId, $pageRecord->getWikiId() );
+		$this->assertSame( $row->page_touched, $pageRecord->getTouched() );
+		$this->assertSame( $row->page_latest, $pageRecord->getLatest( $wikiId ) );
+		$this->assertSame( $row->page_is_new, $pageRecord->isNew() );
+		$this->assertSame( $row->page_is_redirect, $pageRecord->isRedirect() );
+		$this->assertSame( $row->page_lang, $pageRecord->getLanguage() );
+	}
+
+	public function badConstructorProvider() {
+		$row = [
+			'page_id' => 1,
+			'page_namespace' => NS_MAIN,
+			'page_title' => 'Test',
+			'page_touched' => '20200909001122',
+			'page_latest' => 1717,
+			'page_is_new' => true,
+			'page_is_redirect' => true,
+		];
+		return [
+			'nonexisting page' => [ (object)( [ 'page_id' => 0 ] + $row ) ],
+			'negative id' => [ (object)( [ 'page_id' => -1 ] + $row ) ],
+			'special page' => [ (object)( [ 'page_namespace' => NS_SPECIAL ] + $row ) ],
+			'empty title' => [ (object)( [ 'page_title' => '' ] + $row ) ],
+			'section link' => [ (object)( [ 'page_title' => 'Foo#Bar' ] + $row ) ],
+			'pipe in title' => [ (object)( [ 'page_title' => 'Foo|Bar' ] + $row ) ],
+			'tab in title' => [ (object)( [ 'page_title' => "Foo\tBar" ] + $row ) ],
+
+			// missing data
+			'missing touched' => [ (object)array_diff_key( $row, [ 'touched' => 'foo' ] ) ],
+			'missing latest' => [ (object)array_diff_key( $row, [ 'latest' => 'foo' ] ) ],
+			'missing is_new' => [ (object)array_diff_key( $row, [ 'is_new' => 'foo' ] ) ],
+			'missing lang' => [ (object)array_diff_key( $row, [ 'lang' => 'foo' ] ) ],
+			'missing is_redirect' => [ (object)array_diff_key( $row, [ 'is_redirect' => 'foo' ] ) ],
+		];
+	}
+
+	/**
+	 * @dataProvider badConstructorProvider
+	 */
+	public function testConstructionErrors( $row ) {
+		$this->expectException( ParameterAssertionException::class );
+		new PageStoreRecord( $row, PageStoreRecord::LOCAL );
+	}
+
+	public function testGetLatestRequiresForeignWikiId() {
+		$row = (object)[
+			'page_id' => 7,
+			'page_namespace' => NS_MAIN,
+			'page_title' => 'Test',
+			'page_touched' => '20200909001122',
+			'page_latest' => 1717,
+			'page_is_new' => true,
+			'page_is_redirect' => true,
+			'page_lang' => 'it',
+		];
+		$pageRecord = new PageStoreRecord( $row, 'acme' );
+
+		$this->expectException( RuntimeException::class );
+		$pageRecord->getLatest( 'xyzzy' );
+	}
+
+	public function provideToString() {
+		$row = [
+			'page_id' => 7,
+			'page_namespace' => NS_MAIN,
+			'page_title' => 'Test',
+			'page_touched' => '20200909001122',
+			'page_latest' => 1717,
+			'page_is_new' => true,
+			'page_is_redirect' => true,
+			'page_lang' => 'it',
+		];
+
+		yield [
+			new PageStoreRecord( (object)$row, PageIdentity::LOCAL ),
+			'#7 [0:Test]'
+		];
+		yield [
+			new PageStoreRecord( (object)( [ 'page_namespace' => 200 ] + $row ), 'codewiki' ),
+			'#7@codewiki [200:Test]'
+		];
+	}
+
+	/**
+	 * @dataProvider provideToString
+	 */
+	public function testToString( PageStoreRecord $value, $expected ) {
+		$this->assertSame(
+			$expected,
+			$value->__toString()
+		);
+	}
+
+	public function provideIsSamePageAs() {
+		$row = [
+			'page_id' => 7,
+			'page_namespace' => NS_MAIN,
+			'page_title' => 'Test',
+			'page_touched' => '20200909001122',
+			'page_latest' => 1717,
+			'page_is_new' => true,
+			'page_is_redirect' => true,
+			'page_lang' => 'it',
+		];
+
+		yield [
+			new PageStoreRecord( (object)$row, PageRecord::LOCAL ),
+			new PageStoreRecord( (object)$row, PageRecord::LOCAL ),
+			true
+		];
+		yield [
+			new PageStoreRecord( (object)$row, PageRecord::LOCAL ),
+			new PageStoreRecord( (object)$row, 'acme' ),
+			false
+		];
+		yield [
+			new PageStoreRecord( (object)$row, 'acme' ),
+			new PageStoreRecord( (object)$row, 'acme' ),
+			true
+		];
+		yield [
+			new PageStoreRecord( (object)$row, 'acme' ),
+			new PageIdentityValue( 7, NS_MAIN, 'Test', 'acme' ),
+			true
+		];
+	}
+
+	/**
+	 * @dataProvider provideIsSamePageAs
+	 */
+	public function testIsSamePageAs( PageIdentity $a, PageIdentity $b, $expected ) {
+		$this->assertSame( $expected, $a->isSamePageAs( $b ) );
+		$this->assertSame( $expected, $b->isSamePageAs( $a ) );
+	}
+
+}