implementation of the "bozo filter" on a topic level, including a topic-level

"Manage" screen (to hang "Rename Topic" from later, too).

setup/database.sql

@@ -306,15 +306,6 @@ CREATE TABLE confhotlist (
     INDEX inorder (uid, sequence)
 );
 
-# The "bozo filter" list for a conference, for use by users in filtering out
-# the rantings of other users who are bozos.
-CREATE TABLE confbozo (
-    confid INT NOT NULL,
-    uid INT NOT NULL,
-    bozo_uid INT NOT NULL,
-    PRIMARY KEY (confid, uid, bozo_uid)
-);
-
 # The table describing topics within a conference.
 CREATE TABLE topics (
     topicid INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
@@ -343,6 +334,15 @@ CREATE TABLE topicsettings (
     PRIMARY KEY (topicid, uid)
 );
 
+# The "bozo filter" list for a topic, for use by users in filtering out
+# the rantings of other users who are bozos.
+CREATE TABLE topicbozo (
+    topicid INT NOT NULL,
+    uid INT NOT NULL,
+    bozo_uid INT NOT NULL,
+    PRIMARY KEY (topicid, uid, bozo_uid)
+);
+
 # The "header" for a posted message.
 CREATE TABLE posts (
     postid BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT,