Remove unused duration column from jobs table

Author: john-shaffer

CHANGELOG.md

@@ -4,6 +4,7 @@
   when WP_DEBUG is true or when the "--debug" flag is passed to
   the WP CLI. This improves performance when debug logs are
   disabled by allowing us to skip the debug calls entirely.
+- Remove unused duration column from jobs table.
 
 ## 9.2.1 (2025-07-18)
 

src/JobQueue.php

@@ -20,7 +20,6 @@ public static function createTable(): void {
             created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
             job_type VARCHAR(30) NOT NULL,
             status VARCHAR(30) NOT NULL,
-            duration SMALLINT(6) UNSIGNED NULL,
             triggering_post_id BIGINT(20) UNSIGNED NULL,
             PRIMARY KEY  (id)
         ) $charset_collate;";