Update mptt_left/right fields in mysql to use signed values.

Fixes #229.
habari · Oct 26, 2011 · 35735ae · 35735ae
1 parent 8ebea08
commit 35735ae
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/classes/version.php b/classes/version.php
@@ -12,9 +12,8 @@
 */
 class Version
 {
-	// DB and API versions are aligned with the SVN revision
-	// number in which they last changed.
-	const DB_VERSION = 5098;
+	// DB and API versions are incremented by one as the DB structure or API change
+	const DB_VERSION = 5099;
 	const API_VERSION = 4956;
 
 	const HABARI_VERSION = '0.8-alpha';

diff --git a/schema/mysql/schema.sql b/schema/mysql/schema.sql
@@ -179,8 +179,8 @@ CREATE TABLE {$prefix}terms (
   term VARCHAR(255) NOT NULL,
   term_display VARCHAR(255) NOT NULL,
   vocabulary_id INT UNSIGNED NOT NULL,
-  mptt_left INT UNSIGNED NOT NULL,
-  mptt_right INT UNSIGNED NOT NULL,
+  mptt_left INT SIGNED NOT NULL,
+  mptt_right INT SIGNED NOT NULL,
   PRIMARY KEY (id),
   UNIQUE KEY ix_mptt (vocabulary_id, mptt_right, mptt_left),
   UNIQUE KEY ix_term (vocabulary_id, term)