db update to add index to item.resource_id we query this in wikis a lot

3 files changed, 18 insertions, 2 deletions

diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index 0988bfa4a..3143854f5 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -656,6 +656,7 @@ CREATE TABLE IF NOT EXISTS `item` (
   KEY `aid` (`aid`),
   KEY `owner_xchan` (`owner_xchan`),
   KEY `author_xchan` (`author_xchan`),
+  KEY `resource_id` (`resource_id`),
   KEY `resource_type` (`resource_type`),
   KEY `item_restrict` (`item_restrict`),
   KEY `item_flags` (`item_flags`),
diff --git a/install/schema_postgres.sql b/install/schema_postgres.sql
index 381c262a7..65acb644b 100644
--- a/install/schema_postgres.sql
+++ b/install/schema_postgres.sql
@@ -627,6 +627,7 @@ create index "item_comments_closed" on item ("comments_closed");
 create index "item_aid" on item ("aid");
 create index "item_owner_xchan" on item ("owner_xchan");
 create index "item_author_xchan" on item ("author_xchan");
+create index "item_resource_id" on item ("resource_id");
 create index "item_resource_type" on item ("resource_type");
 create index "item_restrict" on item ("item_restrict");
 create index "item_flags" on item ("item_flags");
diff --git a/install/update.php b/install/update.php
index 8c9f83033..07675a973 100644
--- a/install/update.php
+++ b/install/update.php
@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1195 );
+define( 'UPDATE_VERSION' , 1196 );
 
 /**
  *
@@ -3007,4 +3007,18 @@ function update_r1194() {
 	}
 
 	return UPDATE_SUCCESS;
-}
\ No newline at end of file
+}
+
+function update_r1195() {
+
+	if(ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
+		$r1 = q("CREATE INDEX item_resource_id ON item (resource_id)");
+	}
+	else {
+		$r1 = q("ALTER TABLE item ADD INDEX (resource_id)");
+	}
+
+	if($r1)
+		return UPDATE_SUCCESS;
+	return UPDATE_FAILED;
+}