10 versions
Scalability Pro history.
Every release of Scalability Pro is archived here with its changelog, file size, and security scan result. Use the archive to roll back to a stable release or audit what changed between updates.
9 of 10 releases scanned clean
v6.35.0Latest
September 8, 20262.1 MBScanned
* Restored the GROUP BY optimisation for joined `wp_posts.*` queries without changing their selected columns
September 3, 20262.1 MBScanned
Other
- Restored "Alter main query to use EXISTS rather than LEFT JOIN" under Advanced as a disabled-by-default beta, with corrected multi-term AND and mixed-OR handling
Added
- a disabled-by-default one-extra-row pagination lookahead under Remove SQL_CALC_ROWS, applied only to completed SQL after other query builders to avoid duplicate `LIMIT` clauses
Fixed
- beta lookahead totals for queries with explicit offsets so the reported page count includes the skipped rows
July 23, 20262.0 MBScanned
Fixed
- the file cache handler initialising the WordPress filesystem on every request at plugins_loaded - on hosts where WordPress cannot write files directly (FTP/SSH credential hosts) this echoed the WordPress connection-details form into every page load, WP-CLI command, cron run and REST request. The filesystem is now initialised only when a cache method is actually used, and the credentials prompt has been removed entirely (if credential-less filesystem access is unavailable, file caching is simply reported as unavailable and callers fall back to other cache storage)
- a potential fatal error in the cache handler when the filesystem could not be initialised (cache methods now fail gracefully instead of calling methods on a null filesystem object)
- cache expiry never being detected on read - the expiry timestamp comparison compared a number against a date string, so expired cache files were still served until the cleanup cron removed them
Other
- Thanks to @CraigM for reporting the filesystem initialisation issue with a superb writeup
v6.23Unavailable
May 26, 20262.0 MBScanned
Added
- a "Recheck Licenses" button above the licence table on the Super Speedy Settings page so customers have a clear way to refresh licence status after a renewal or upgrade without scrolling down to the licence-key field. The button is disabled until a licence key is entered/saved and re-enables as you type.
Other
- The Recheck flow now also force-bypasses the auth-server's own 1-hour licence cache (via a `force=1` flag on the `wpiapi/check_product_key` call), so renewals/upgrades that completed less than an hour before a recheck no longer show as expired/exceeded. Normal admin page loads continue to use both caches as before — only an explicit Recheck click bypasses them. (Lives in the `super-speedy-settings` submodule, so the change propagates to every Super Speedy plugin.)
v6.21Unavailable
May 12, 20262.0 MBScanned
Fixed
- `wp_error_added` callback in Super Speedy Settings re-added the same WP_Error without unhooking, causing a stack overflow whenever another plugin (e.g. a GitHub update check) triggered a WP_Error with a JSON body containing a `message` field; the handler now unhooks during mutation, skips errors already enhanced, and only enhances errors originating from superspeedyplugins.com when the source URL is available
v6.20.1Unavailable
April 23, 20262.0 MBScanned
v6.17Unavailable
December 24, 20252.0 MBUnknown
Added
- full namespacing for plugin update checker to prevent conflicts with 3rd party plugins
v6.18Unavailable
December 17, 20252.0 MBScanned
Added
- new WP All Export optimisation for when editing exports to speed up or avoid the wp_postmeta scan to grab all postmeta keys
- preview and customizer check for "Remove OR check for private items on front end" optimisation
Why archive
Sometimes the latest release isn't the one you need. The archive lets you pin Scalability Pro to a known-good version, or roll back while a bug is investigated. Every release stays scanned and reachable.