From e49233a79546f36771e31b96e330eedf61b63a34 Mon Sep 17 00:00:00 2001
From: acsfer <carlos@reendex.com>
Date: Tue, 7 Dec 2021 12:44:38 +0100
Subject: [PATCH] Don't convert tables to COMPRESSED

---
 lib/private/Repair/Collation.php | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lib/private/Repair/Collation.php b/lib/private/Repair/Collation.php
index 01773f7e69f..e949c261b80 100644
--- a/lib/private/Repair/Collation.php
+++ b/lib/private/Repair/Collation.php
@@ -90,11 +90,6 @@ class Collation implements IRepairStep {
 			}
 
 			$output->info("Change collation for $table ...");
-			if ($characterSet === 'utf8mb4') {
-				// need to set row compression first
-				$query = $this->connection->prepare('ALTER TABLE `' . $table . '` ROW_FORMAT=COMPRESSED;');
-				$query->execute();
-			}
 			$query = $this->connection->prepare('ALTER TABLE `' . $table . '` CONVERT TO CHARACTER SET ' . $characterSet . ' COLLATE ' . $characterSet . '_bin;');
 			try {
 				$query->execute();