[BUGFIX] Fix column "note" to be compatible with MySQL strict mode

Resolves: #77568
Releases: master,7.6
Change-Id: Ie056cd7fc1d12149b534c6669cb8fe33f83ce667
Reviewed-on: https://review.typo3.org/49533


Tested-by: Bamboo TYPO3com <info@typo3.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>

typo3/sysext/filemetadata/ext_tables.sql

@@ -20,7 +20,7 @@ CREATE TABLE sys_file_metadata (
 	ranking int(11) unsigned DEFAULT '0',
 	content_creation_date int(11) unsigned DEFAULT '0',
 	content_modification_date int(11) unsigned DEFAULT '0',
-	note text NOT NULL,
+	note text,
 
 	# px,mm,cm,m,p, ...
 	unit char(3) DEFAULT '',
@@ -41,4 +41,4 @@ CREATE TABLE sys_file_metadata (
 
 	# FE permissions
 	fe_groups tinytext
-);
+);
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