Please do not hardcode network upgrade to 5 sites at a time.
|Reported by:||_ck_||Owned by:|
Upgrading hundreds of thousands of sites via network upgrade is a process of insanity with browser based 5-at-a-time limit.
Please put a filter on it and/or allow it to be set via get_options.
Hardcoded "5" can be found in /wp-admin/network/upgrade.php
CLI tool for upgrading would be even better - I guess I can extract the code from that script to make it CLI based at high speed.
Also, why does the query for the upgrade use
$wpdb->get_results("SELECT * FROM (note the select wildcard)
when only $details['blog_id'] is used in the script afterwards?
You could fetch thousands of integers at a time if you didn't use a wildcard to wastefully grab and return all columns.
$wpdb->get_col("SELECT blog_id FROM