provide DB compatibility for poll and voting implementations across several platforms

1 files changed, 6 insertions, 0 deletions

diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index 36cd2539b..e1a63c1e3 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -964,11 +964,13 @@ CREATE TABLE IF NOT EXISTS `photo` (
 
 CREATE TABLE IF NOT EXISTS `poll` (
   `poll_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `poll_guid` varchar(191) NOT NULL,
   `poll_channel` int(10) unsigned NOT NULL DEFAULT 0 ,
   `poll_desc` text NOT NULL,
   `poll_flags` int(11) NOT NULL DEFAULT 0 ,
   `poll_votes` int(11) NOT NULL DEFAULT 0 ,
   PRIMARY KEY (`poll_id`),
+  KEY `poll_guid` (`poll_guid`),
   KEY `poll_channel` (`poll_channel`),
   KEY `poll_flags` (`poll_flags`),
   KEY `poll_votes` (`poll_votes`)
@@ -976,11 +978,13 @@ CREATE TABLE IF NOT EXISTS `poll` (
 
 CREATE TABLE IF NOT EXISTS `poll_elm` (
   `pelm_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `pelm_guid` varchar(191) NOT NULL,
   `pelm_poll` int(10) unsigned NOT NULL DEFAULT 0 ,
   `pelm_desc` text NOT NULL,
   `pelm_flags` int(11) NOT NULL DEFAULT 0 ,
   `pelm_result` float NOT NULL DEFAULT 0 ,
   PRIMARY KEY (`pelm_id`),
+  KEY `pelm_guid` (`pelm_guid`),
   KEY `pelm_poll` (`pelm_poll`),
   KEY `pelm_result` (`pelm_result`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
@@ -1258,12 +1262,14 @@ CREATE TABLE IF NOT EXISTS `verify` (
 
 CREATE TABLE IF NOT EXISTS `vote` (
   `vote_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `vote_guid` varchar(191) NOT NULL, 
   `vote_poll` int(11) NOT NULL DEFAULT 0 ,
   `vote_element` int(11) NOT NULL DEFAULT 0 ,
   `vote_result` text NOT NULL,
   `vote_xchan` char(191) NOT NULL DEFAULT '',
   PRIMARY KEY (`vote_id`),
   UNIQUE KEY `vote_vote` (`vote_poll`,`vote_element`,`vote_xchan`),
+  KEY `vote_guid` (`vote_guid`),
   KEY `vote_poll` (`vote_poll`),
   KEY `vote_element` (`vote_element`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;