Dark Matter Plugin

Release 2.3.1

—

by

Cameron
in
  • Fixed a major performance issue introduced in 2.3.0 for excessive database calls for primary domains. (#99)
    • This was caused by a malformed cache set for primary domains, after it was moved to resolve an issue previously where it would update only the database when a new primary domain was set.
    • Also removed an old call to set a primary domain, which is no longer needed and was causing irrelevant UPDATE SQL queries (it was essentially update the values to exactly what they were already).
  • Moved the primary domain cache set when retrieving a domain to slightly later in the process.
  • Atypical installations should not need to flush the cache. However, you may need to use WP CLI wp cache flush – or equivalent – after upgrading.

Post-deployment notes

Some installations may need to flush object cache after upgrading Dark Matter Plugin to 2.3.0. This can be accomplished using the following commands.

WP CLI

wp cache flush

Memcache

echo "flush_all" | nc -q 2 [memcache-ip-or-dns] 11211

Redis

redis-cli FLUSHDB