Changelog do Scalability Pro – WordPress Plugin

Melhoria

• The Fast Ajax endpoint editor shows active plugins on the never-unload list ticked and locked as Always loaded (protected).

Melhoria

• Fast Ajax endpoints now always keep plugins on the never-unload list loaded, such as security, firewall, consent and payment plugins.
• The settings-page outbound HTTP shield now applies only to administrators, so a visitor's admin-ajax request can no longer have its external calls blocked by a Referer header.

Melhoria

• Alter main query to use EXISTS rather than LEFT JOIN leaves pages Super Speedy Filters serves from its own index to Super Speedy Filters, so they no longer carry an extra product visibility check.

Melhoria

• Updated super-speedy-settings to 1.14.3: update downloads now send the licence key in a request header instead of the download URL.

Melhoria

• Reworded the Alter main query to use EXISTS rather than LEFT JOIN description: it changes how the SQL is written, never which products are shown.

Melhoria

• Clarified the Alter main query to use EXISTS rather than LEFT JOIN description: it changes only the front-end main query, mainly WooCommerce's product visibility clause, and lists what to check before leaving it on.

Melhoria

• Enable good settings, Apply all settings and the Options Autoload scan keep retrying for as long as the server answers busy (503, 429, 502 or 504) and show how long it has been busy, instead of failing after about a minute.
• The Options Autoload scan waits for a slow page to finish instead of abandoning it after 60 seconds.
• Enable good settings no longer cancels a performance analysis started from the Performance Analysis screen; it asks you to cancel it there.

Melhoria

• The cached [sale_products] and [best_selling_products] output now refreshes as soon as a product is saved or an order changes sales counts.

Melhoria

• Plugin Unloads and Fast Ajax endpoint unloads are out of beta: the Unload Plugins tab is always available, with no opt-in under Advanced.
• The Plugin unloading and Fast Ajax runtime switches are on by default, but nothing is unloaded and no mu-plugin is installed until you configure and enable a rule; sites that already saved rules keep their switch setting.
• Enable good settings no longer creates or enables plugin unload rules; unloads are always your decision on the Unload Plugins tab.
• The taxonomy EXISTS rewrite is now an ordinary setting under Advanced > Query rewrites and the next-page lookahead is an ordinary Query Speed option, both still off by default; updating never turns either on.

Melhoria

• Simplified Fast Ajax theme handling to a Keep loading my theme checkbox, with the WordPress default theme used when unticked.
• Fast Ajax builds require recorded tests for the current source, current core and the approved SQL review.
• Fast Ajax drafts select only required plugins and group optional choices by related endpoint selections and deterministic capability hints.

Melhoria

• Restored the GROUP BY optimisation for joined wp_posts.* queries without changing their selected columns

Melhoria

• Removed the wp-config.php backup warning while retaining automatic cleanup of the old backup file

Melhoria

• Declared WordPress 6.4, MySQL 5.7 or MariaDB 10.2 as supported floors and updated legacy plugin links
• 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

Melhoria

• Plugin Unloads is now an opt-in beta under Advanced, while sites with existing rules retain access; its global switch is always visible at the top of the beta tab
• Plugin unload choices now stay isolated from ordinary visitors until their page verification passes
• Tested up to WordPress 7.1, including its updated posts list-table navigation
• The Unload Plugins tab now runs through a single code path, showing each plugin's verdict and the reason for it inside the scan popover
• The Unload Plugins master switch is now an ON/OFF toggle at the top of the tab
• An Unload Plugins scan now survives a dropped progress poll, and reports a permanent refusal instead of appearing to stall
• A deep scan can now reach certain confidence on a dynamic page, and explains how a page's output differed when it cannot
• The Unload Plugins tab is now usable by a site owner rather than only by the plugin's author
• Updated super-speedy-settings to the latest version

Melhoria

• Unload rules are sorted into certain, likely and unknown confidence, and Enable good settings applies only the certain ones
• Only anonymous page views are ever trimmed, so a POST, wp-admin, REST, a system entry point and any logged-in visitor always load every plugin
• Payment, security, membership, consent, caching and multilingual plugins are never unloaded
• The Unload Plugins tab needs Super Speedy Performance Analysis 0.24.0 or later, and is not offered on multisite

Melhoria

• Performance Analysis now installs from its free public release when no licensed package is available, so a site with no licence key can still measure

Melhoria

• Removed the Slow Query Log tab; use your database server's own slow query log, or Super Speedy Performance Analysis for per-page timings
• Removed the wp-content/db.php drop-in the Slow Query Log needed, so Scalability Pro no longer conflicts with Query Monitor's database drop-in, HyperDB, LudicrousDB or database-cache plugins
• An existing installation has its Slow Query Log settings and any leftover drop-in removed on the next admin page load
• Removed the unused TGM Plugin Activation library
• Cleanup actions on multisite now require manage_network_plugins

Melhoria

• Scalability Pro no longer reads, parses or writes wp-config.php
• A wp-config.php.spro-backup file left by an earlier version for those using slow query log is now correctly removed
• MCP access is now opt-in
• Completed a three-pass security review of the plugin

Melhoria

• Outbound requests are allowed by default, and a rule can never reach the front end, REST, cron, a form submission, the plugin and update screens, commerce screens, your own site's URLs or 22 named payment gateway hosts
• Removed the Switch off phone home setting, replaced by the HTTP API tab's per-rule controls; a site that had it enabled allows outbound requests again until you add rules

Melhoria

• Enable good settings and Apply all settings no longer configure or build Super Speedy Archives, which now does both from its own tab
• Clear all options now reverts only Scalability Pro's own settings, report and indexes, and leaves Super Speedy Archives and its table alone

Melhoria

• Moved MCP onto the one shared Abilities bridge and removed Scalability Pro's duplicate dedicated Adapter server and AI Engine registration
• MCP setup now uses a dedicated least-privilege agent user, with spro_apply and plugin installation as separate execute permissions

Melhoria

• Updated super-speedy-settings to the latest version

Melhoria

• Options scans now use the administrator's browser when Basic Auth, a WAF, CDN or other security layer blocks server loopbacks
• Scan failures now name the failed page and mechanism instead of treating an HTTP response without recorded data as success
• Apply Good Settings now drives browser-transport Performance Analysis runs and reports failed steps honestly at completion

Melhoria

• A run that could not apply every step now says so on the results screen and names the steps, instead of reporting "All done".

Melhoria

• This plugin now describes in plain English what it publishes to a shared analysis, listed on the Performance Analysis Share tab with a switch to turn it off.

Melhoria

• Clear all options now reverts Super Speedy Archives as well, switching the optimisation off and dropping its mirror table, because this plugin is what configured and built them.
• When Super Speedy Performance Analysis is active and you have opted in to sharing, this plugin publishes which of its optimisations are on alongside a shared analysis, so a before measurement can be told apart from an after one. Settings only, never your licence key.

Melhoria

• When the Super Speedy Archives add-on is active, Enable good settings and Apply all settings now configure it from the same measurement and build its table for you, so the after measurement shows the archive speed-up alongside everything else
• The archive optimisation is turned off before the before measurement, so what gets configured comes from your real queries rather than ones Archives has already rewritten
• The first tab is renamed Main and is now a guided setup - measure, optimise, cache - with the Enable good settings button front and centre
• Buttons restyled to the Super Speedy Imports look across every tab including Save Changes, with the Inter and JetBrains Mono fonts bundled locally; the Advanced tab's buttons are all secondary, and the plugin version now shows in a chip beside the logo
• Enable good settings works through the plan one item at a time, showing each index being created and then each setting being applied, and can be re-run whenever you like to fill in anything missing; an index build that outlives the web request shows still applying and waits for the database to finish instead of reporting an error
• When our free Super Speedy Performance Analysis plugin is active, a good-settings run measures your key pages before and after and shows the results - per-page generation times, SQL time and which pages got faster, each linked to the URL that was measured
• The Getting Started tab can install Super Speedy Performance Analysis for you with one click
• Good settings no longer touches the Query Speed row-count options, so page counts stay correct; use Apply all settings or the Query Speed tab if you want them
• Good settings now also turns on the checkout purge shield, and lists what it deliberately leaves alone and why
• The options optimiser is also available as wp spro options-scan, options-plan, options-apply and options-revert, and as four new abilities for AI agents
• Indexes now survive deactivation and are removed when the plugin is deleted instead, so deactivating to test something no longer costs you your indexes; the cleanup setting is now called Delete indexes when the plugin is deleted and a pre-6.29 opt-out is carried over
• The plugin's abilities are now discoverable on the MCP Adapter's default server as well as the dedicated /wp-json/mcp/scalability-pro endpoint, and the delete_indexes_on_deactivation ability setting is renamed delete_indexes_on_uninstall

Melhoria

• Licence corrected to GPLv3 in readme.txt, matching the plugin header

Melhoria

• Updated the shared Super Speedy settings module: the Super Speedy wordmark on the settings header is now a crisp high-resolution image with a dark-text variant

Melhoria

• The wpi_postmeta_boost index now covers the whole of meta_key rather than its first 50 characters, so SELECT DISTINCT meta_key lookups use the index instead of scanning wp_postmeta; existing installations have the index rebuilt automatically
• Updated the shared Super Speedy settings module: AI agents can check your licence and install other Super Speedy plugins over MCP, now also exposed on AI Engine's MCP endpoint when AI Engine is active
• Licence and changelog checks fail fast when superspeedyplugins.com cannot be reached, instead of hanging the settings page
• The newest installed copy of the shared Super Speedy settings code now runs site-wide, whichever plugin loads first - previously the alphabetically-first plugin's often-older copy won
• The plugin's MCP abilities also appear on AI Engine's MCP endpoint as spro_ tools when AI Engine is active, so one AI connector reaches them

Melhoria

• Moved the WP All Import Query Monitor diagnostic into the separate spro-addon-query-monitor support plugin, removing eval from Scalability Pro
• Replaced direct wp-config.php rewriting with atomic wp-content/spro-config.php generation and safe migration of the legacy $SPRO_GLOBALS block
• Removed two duplicate index definitions and corrected multisite user and usermeta index handling
• Removed production debug logging, stale hooks, a public developer shortcode and other unreachable code