Allow longer Build Target names

docs/schema-upgrade-1.16-1.17.sql

@@ -0,0 +1,10 @@
+-- upgrade script to migrate the Koji database schema
+-- from version 1.16 to 1.17
+
+
+BEGIN;
+
+-- Change VARCHAR field for build_target names to TEXT to allow longer names
+ALTER TABLE build_target ALTER COLUMN name TYPE TEXT;
+
+COMMIT;

docs/schema.sql

@@ -408,7 +408,7 @@ CREATE INDEX tag_updates_by_event ON tag_updates (update_event);
 -- and how to tag it afterwards.
 CREATE TABLE build_target (
 	id SERIAL NOT NULL PRIMARY KEY,
-	name VARCHAR(50) UNIQUE NOT NULL
+	name TEXT UNIQUE NOT NULL
 ) WITHOUT OIDS;