--- alx-src/branches/alx-web-070/scripts/sql-schema/include/schema.sh	2020/07/15 07:16:36	14424
+++ alx-src/branches/alx-web-070/scripts/sql-schema/include/schema.sh	2020/07/15 07:23:38	14425
@@ -257,9 +257,9 @@
 	TABLE_DEFINITION=(
 		"client_serials"
 			"serial int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT"
-			"location varchar(255) NOT NULL"
+			"location varchar(255) DEFAULT NULL"
 			"mtime int(11) DEFAULT NULL"
-			"mac varchar(17) NOT NULL"
+			"mac varchar(17) DEFAULT NULL"
 			"hwdetected tinyint(1) NOT NULL DEFAULT '0'"
 			"enabled tinyint(1) NOT NULL DEFAULT '1'"
 	)
@@ -268,8 +268,8 @@
 	TABLE_DEFINITION=(
 		"client_version"
 			"serial int(11) NOT NULL PRIMARY KEY"
-			"os varchar(50) NOT NULL"
-			"utils varchar(50) NOT NULL"
+			"os varchar(50) DEFAULT NULL"
+			"utils varchar(50) DEFAULT NULL"
 			"arch varchar(50) NOT NULL"
 	)
 	sql_create_table