Add date_updated field in adlist table set when a list changes.

Signed-off-by: DL6ER <dl6er@dl6er.de>

advanced/Scripts/database_migration/gravity-db.sh

@@ -110,4 +110,10 @@ upgrade_gravityDB(){
 		sqlite3 "${database}" < "${scriptPath}/11_to_12.sql"
 		version=12
 	fi
+	if [[ "$version" == "12" ]]; then
+		# Add column date_updated to alist table
+		echo -e "  ${INFO} Upgrading gravity database from version 12 to 13"
+		sqlite3 "${database}" < "${scriptPath}/12_to_13.sql"
+		version=12
+	fi
 }

advanced/Scripts/database_migration/gravity/12_to_13.sql

@@ -0,0 +1,11 @@
+.timeout 30000
+
+PRAGMA FOREIGN_KEYS=OFF;
+
+BEGIN TRANSACTION;
+
+ALTER TABLE adlist ADD COLUMN date_updated INTEGER;
+
+UPDATE info SET value = 13 WHERE property = 'version';
+
+COMMIT;