Fix MySQL commitNewEntries (#8223)

I just realised that `commitNewEntries()` was not sorting articles properly before insertion in database when using MySQL: Articles were not sorted by publication date as expected from the temporary table before insertion in the final table. MySQL was not picking the correct field, so fixed with an explicit alias.
Discovered because I did some tests with MySQL in https://github.com/FreshRSS/FreshRSS/pull/6957
At the same time, I did the same change for PostgreSQL and SQLite although those were not affected.

1 files changed, 18 insertions, 16 deletions

diff --git a/app/Models/EntryDAOPGSQL.php b/app/Models/EntryDAOPGSQL.php
index 91068919d..05850632f 100644
--- a/app/Models/EntryDAOPGSQL.php
+++ b/app/Models/EntryDAOPGSQL.php
@@ -90,22 +90,24 @@ class FreshRSS_EntryDAOPGSQL extends FreshRSS_EntryDAOSQLite {
 	#[\Override]
 	public function commitNewEntries(): bool {
 		//TODO: Update to PostgreSQL 9.5+ syntax with ON CONFLICT DO NOTHING
-		$sql = 'DO $$
-DECLARE
-maxrank bigint := (SELECT MAX(id) FROM `_entrytmp`);
-rank bigint := (SELECT maxrank - COUNT(*) FROM `_entrytmp`);
-BEGIN
-	INSERT INTO `_entry`
-		(id, guid, title, author, content, link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags, attributes)
-		(SELECT rank + row_number() OVER(ORDER BY date, id) AS id, guid, title, author, content,
-			link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags, attributes
-			FROM `_entrytmp` AS etmp
-			WHERE NOT EXISTS (
-				SELECT 1 FROM `_entry` AS ereal
-				WHERE (etmp.id = ereal.id) OR (etmp.id_feed = ereal.id_feed AND etmp.guid = ereal.guid))
-			ORDER BY date, id);
-	DELETE FROM `_entrytmp` WHERE id <= maxrank;
-END $$;';
+		$sql = <<<'SQL'
+			DO $$
+			DECLARE
+			maxrank bigint := (SELECT MAX(id) FROM `_entrytmp`);
+			rank bigint := (SELECT maxrank - COUNT(*) FROM `_entrytmp`);
+			BEGIN
+				INSERT INTO `_entry`
+					(id, guid, title, author, content, link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags, attributes)
+					(SELECT rank + row_number() OVER(ORDER BY etmp.date, etmp.id) AS id, guid, title, author, content,
+						link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags, attributes
+						FROM `_entrytmp` AS etmp
+						WHERE NOT EXISTS (
+							SELECT 1 FROM `_entry` AS ereal
+							WHERE (etmp.id = ereal.id) OR (etmp.id_feed = ereal.id_feed AND etmp.guid = ereal.guid))
+						ORDER BY etmp.date, etmp.id);
+				DELETE FROM `_entrytmp` WHERE id <= maxrank;
+			END $$;
+			SQL;
 		$hadTransaction = $this->pdo->inTransaction();
 		if (!$hadTransaction) {
 			$this->pdo->beginTransaction();