Bug #152597 fix: JGive pkg is not installing : Error SQL Specifie… (#63)

Author: deepa-g

src/com_tjnotifications/admin/sql/updates/mysql/1.0.6.sql

@@ -1,3 +1,4 @@
 ----Change table Key;
 
-ALTER TABLE `#__tj_notification_user_exclusions` CHANGE KEY `client1` (`client`(100),`provider`(50),`key`(100));
+ALTER TABLE `#__tj_notification_user_exclusions` DROP INDEX `client1`;
+ALTER TABLE `#__tj_notification_user_exclusions` ADD INDEX `client1` (`client`(100), `provider`(50), `key`(100));