-1 has no meaning for a mail_user quota, 0==unlimited and default.

helmo · helmo · commit 9648eaa80fbc · 2022-12-06T23:04:23.000+01:00
diff --git a/install/sql/incremental/upd_dev_collection.sql b/install/sql/incremental/upd_dev_collection.sql
@@ -0,0 +1,2 @@
+
+ALTER TABLE `mail_user` CHANGE `quota` `quota` BIGINT(20) NOT NULL DEFAULT '0';
diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
@@ -1070,7 +1070,7 @@ CREATE TABLE `mail_user` (
   `gid` int(11) NOT NULL default '5000',
   `maildir` varchar(255) NOT NULL default '',
   `maildir_format` varchar(255) NOT NULL default 'maildir',
-  `quota` bigint(20) NOT NULL default '-1',
+  `quota` bigint(20) NOT NULL default '0',
   `cc` text,
   `forward_in_lda` enum('n','y') NOT NULL default 'n',
   `sender_cc` varchar(255) NOT NULL default '',

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+`
	`2`	+ALTER TABLE `mail_user` CHANGE `quota` `quota` BIGINT(20) NOT NULL DEFAULT '0';