From d7cf7316beaecc6efacc01d56dbb066af8174416 Mon Sep 17 00:00:00 2001
From: redmatrix <redmatrix@redmatrix.me>
Date: Mon, 31 Aug 2015 20:55:25 -0700
Subject: change the likes db structure to make it more easily
 importable/exportable

---
 install/schema_mysql.sql    |  2 ++
 install/schema_postgres.sql |  2 ++
 install/update.php          | 21 ++++++++++++++++++++-
 3 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'install')

diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index e3b9413f5..397848e9e 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -772,6 +772,7 @@ CREATE TABLE IF NOT EXISTS `likes` (
   `liker` char(128) NOT NULL DEFAULT '',
   `likee` char(128) NOT NULL DEFAULT '',
   `iid` int(11) unsigned NOT NULL DEFAULT '0',
+  `i_mid` char(255) NOT NULL DEFAULT '',
   `verb` char(255) NOT NULL DEFAULT '',
   `target_type` char(255) NOT NULL DEFAULT '',
   `target_id` char(128) NOT NULL DEFAULT '',
@@ -780,6 +781,7 @@ CREATE TABLE IF NOT EXISTS `likes` (
   KEY `liker` (`liker`),
   KEY `likee` (`likee`),
   KEY `iid` (`iid`),
+  KEY `i_mid` (`i_mid`),
   KEY `verb` (`verb`),
   KEY `target_type` (`target_type`),
   KEY `channel_id` (`channel_id`),
diff --git a/install/schema_postgres.sql b/install/schema_postgres.sql
index 9bda284ac..0b8ed52dc 100644
--- a/install/schema_postgres.sql
+++ b/install/schema_postgres.sql
@@ -602,6 +602,7 @@ CREATE TABLE "likes" (
   "liker" char(128) NOT NULL DEFAULT '',
   "likee" char(128) NOT NULL DEFAULT '',
   "iid" bigint  NOT NULL DEFAULT '0',
+  "i_mid" char(255) NOT NULL DEFAULT '',
   "verb" text NOT NULL DEFAULT '',
   "target_type" text NOT NULL DEFAULT '',
   "target_id" char(128) NOT NULL DEFAULT '',
@@ -612,6 +613,7 @@ create index "likes_channel_id" on likes ("channel_id");
 create index "likes_liker" on likes ("liker");
 create index "likes_likee" on likes ("likee");
 create index "likes_iid" on likes ("iid");
+create index "likes_i_mid" on likes ("i_mid");
 create index "likes_verb" on likes ("verb");
 create index "likes_target_type" on likes ("target_type");
 create index "likes_target_id" on likes ("target_id");
diff --git a/install/update.php b/install/update.php
index b923acf74..6f3e28791 100644
--- a/install/update.php
+++ b/install/update.php
@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1148 );
+define( 'UPDATE_VERSION' , 1149 );
 
 /**
  *
@@ -1714,3 +1714,22 @@ function update_r1147() {
     return UPDATE_FAILED;
 }
 
+function update_r1148() {
+    $r1 = q("alter table likes add i_mid char(255) not null default '' ");
+    $r2 = q("create index i_mid on likes ( i_mid ) ");
+
+	$r3 = q("select likes.*, item.mid from from likes left join item on likes.iid = item.id");
+	if($r3) {
+		foreach($r3 as $rr) {
+			q("update likes set i_mid = '%s' where id = $d",
+				dbesc($rr['mid']),
+				intval($rr['id'])
+			);
+		}
+	}
+
+    if($r1 && $r2)
+        return UPDATE_SUCCESS;
+    return UPDATE_FAILED;
+
+}
\ No newline at end of file
-- 
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