From a454aad124f999e59e8bffb625c103b975aef107 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Wed, 7 Mar 2018 15:39:14 -0800
Subject: federated polls: GNU-Social requires us to preserve the original
 order of the poll answers for use in making a vote, unlike diaspora (which
 selects by guid) and activitypub (which selects by non-localisable text).

---
 Zotlabs/Update/_1209.php    | 26 ++++++++++++++++++++++++++
 boot.php                    |  2 +-
 install/schema_mysql.sql    |  4 +++-
 install/schema_postgres.sql |  2 ++
 4 files changed, 32 insertions(+), 2 deletions(-)
 create mode 100644 Zotlabs/Update/_1209.php

diff --git a/Zotlabs/Update/_1209.php b/Zotlabs/Update/_1209.php
new file mode 100644
index 000000000..5ec449395
--- /dev/null
+++ b/Zotlabs/Update/_1209.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Zotlabs\Update;
+
+class _1209 {
+
+	function run() {
+
+		if(ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
+			$r1 = q("ALTER TABLE poll_elm ADD pelm_order numeric(6) NOT NULL DEFAULT '0' ");
+ 			$r2 = q("create index \"pelm_order_idx\" on poll_elm \"pelm_order\"");
+
+			$r = ($r1 && $r2);
+		}
+		else {
+			$r = q("ALTER TABLE `poll_elm` ADD `pelm_order` int(11) NOT NULL DEFAULT 0, 
+				ADD INDEX `pelm_order` (`pelm_order`)");
+		}
+
+		if($r)
+			return UPDATE_SUCCESS;
+		return UPDATE_FAILED;
+
+	}
+
+}
diff --git a/boot.php b/boot.php
index cb9718b94..44466b26c 100755
--- a/boot.php
+++ b/boot.php
@@ -54,7 +54,7 @@ define ( 'STD_VERSION',             '3.3.2' );
 define ( 'ZOT_REVISION',            '6.0a' );
 
 
-define ( 'DB_UPDATE_VERSION',       1208 );
+define ( 'DB_UPDATE_VERSION',       1209 );
 
 define ( 'PROJECT_BASE',   __DIR__ );
 
diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index 9d60d9eb2..62cf6a5f2 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -988,10 +988,12 @@ CREATE TABLE IF NOT EXISTS `poll_elm` (
   `pelm_desc` text NOT NULL,
   `pelm_flags` int(11) NOT NULL DEFAULT 0 ,
   `pelm_result` float NOT NULL DEFAULT 0 ,
+  `pelm_order` int(11) NOT NULL DEFAULT 0 ,
   PRIMARY KEY (`pelm_id`),
   KEY `pelm_guid` (`pelm_guid`),
   KEY `pelm_poll` (`pelm_poll`),
-  KEY `pelm_result` (`pelm_result`)
+  KEY `pelm_result` (`pelm_result`),
+  KEY `pelm_order` (`pelm_order`),
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
 CREATE TABLE IF NOT EXISTS `profdef` (
diff --git a/install/schema_postgres.sql b/install/schema_postgres.sql
index d8bbd89f4..a4f6e9253 100644
--- a/install/schema_postgres.sql
+++ b/install/schema_postgres.sql
@@ -963,11 +963,13 @@ CREATE TABLE "poll_elm" (
   "pelm_desc" text NOT NULL,
   "pelm_flags" bigint NOT NULL DEFAULT '0',
   "pelm_result" float NOT NULL DEFAULT '0',
+  "pelm_order" numeric(6) NOT NULL DEFAULT '0',
   PRIMARY KEY ("pelm_id")
 );
 create index "pelm_guid" on poll_elm ("pelm_guid");
 create index "pelm_poll" on poll_elm ("pelm_poll");
 create index "pelm_result" on poll_elm ("pelm_result");
+create index "pelm_order" on poll_elm ("pelm_order");
 
 CREATE TABLE "profdef" (
   "id" serial  NOT NULL,
-- 
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