Object Cache Pro changelog

2026 7 versions

1.26.0 Latest 26 Oct 2026 8 improved25 fixed3 security

Improved

• Expire stored prefetches after 24 hours
• Support Relay v0.60 and newer endpoint statistics
• Prevent fatal errors while updating to 2.0 beta1
• Support case-sensitive Unix socket paths
• Show network site flushes in the flush log
• Update drop-in during single plugin updates and uploads
• Improved support for Relay without in-memory cache
• Improved handling of numeric group names

Fixed

• Fixed cache metadata being read from replicas
• Fixed queryttl being ignored without maxttl
• Fixed maxttl being ignored when setting multiple keys
• Fixed stored null values being treated as cache misses in some scenarios
• Fixed recursion when the configuration contains an unknown option
• Fixed retention period for metrics snapshots and analytics not being pruned
• Fixed multisite group flushes of numeric groups when the prefix ends with the blog ID
• Fixed site flushes on multisite when group_flush=full
• Fixed flushing a non-persistent group flushing the whole cache when group_flush=full
• Fixed empty group names flushing every key in site flushes with network_flush=global
• Fixed groupflushlog missing from the options REST API schema
• Fixed drop-in actions ignoring file modification restrictions
• Fixed withoutTimeout() not disabling the read timeout on Relay connections
• Fixed bootstrap error details being shown on anonymous admin requests
• Fixed transient cleanup deleting unrelated options
• Fixed latency measurements ignoring credentials and scheme of servers URLs
• Fixed prune-queries not deleting stale keys, ignoring the prefix and missing keys on clusters
• Fixed analytics returning at most 30 intervals and negative counter deltas after a stats reset
• Fixed fatal error when reading the last error reply on a replicated Relay connection
• Fixed wp_cache_delete_multiple() not deleting the split alloptions hash
• Fixed sorting in the command statistics and slow commands widgets
• Fixed malformed CSV downloads in groups widget
• Fixed cluster connections not being retried in rare scenarios
• Fixed wp redis cli ignoring tls_options
• Fixed wp redis watch log|aggregate edge cases

Security

• Escape cache keys and group names in Tools widgets
• Mask passwords in servers URLs in diagnostics
• Require capability for async Site Health checks

1.25.7 15 Oct 2026 5 fixed

Fixed

• Fixed cache being flushed when its metadata could not be read
• Fixed mismatched replies after PhpRedis read errors
• Fixed Relay switching to database 0 after connection errors
• Fixed alloptions and notoptions being read from replicas
• Fixed several split_alloptions issues that could leave stale or incomplete options

1.25.6 28 Jul 2026 2 improved4 fixed

Improved

• Warn about using WP_REDIS_DISABLED in WP CLI
• Hide configuration constant notice in WP CLI when unnecessary

Fixed

• Fixed metrics missing from aggregate and digest CLI watchers
• Fixed malformed tags in health check actions
• Fixed dashboard widget spacing and overflow
• Fixed some commands being routed to replicas when cluster_failover=distribute*

1.25.5 8 May 2026 2 improved2 fixed

Improved

• Support WordPress 7.x theme colors
• Support Relay's cluster_(az|distribution_strategy|failover_strategy) options

Fixed

• Avoid unnecessary HTTP calls in rare scenarios
• Fixed admin menu update indicator

1.25.4 22 Apr 2026 4 improved2 fixed

Improved

• Preserve valid options in fallback when Configuration::safelyFrom() fails
• Improved failure resilience of wp_cache_get_multiple()
• Improved logging of failed transactions
• Improved rare pipeline initialization failure handling

Fixed

• Resolved rare deprecation notice
• Throw exception in PhpRedisClusterConnection when ping() or info() fail

1.25.3 8 Apr 2026 4 fixed

Fixed

• Fixed Query Monitor 4.x compatibility
• Disable analytics before uninstalling plugin
• Prevent rare fatal error in shutdown handler
• Prevent rare array to string conversion warning

1.25.2 9 Mar 2026 1 new3 improved2 fixed

New

• Added wp redis license CLI command

Improved

• Improved error handling for CONFIG and SLOWLOG commands
• Switch to per-interval deltas instead of cumulative totals in "Requests" charts
• Avoid timeouts by chunking analytics measurements retrieval

Fixed

• Fixed chart overlapping in WordPress 7.x
• Fixed rare uncaught TypeError in Licensing

2025 11 versions

1.25.1 2 Dec 2025 1 new4 improved3 fixed

New

• Added optional analytics.persist_limit configuration option

Improved

• Avoid timeouts when flushing with analytics.persist enabled
• Limit analytics persist size to memory_limit / 2 by default
• Retry failed read commands on primary node before switching Sentinels
• Consider *WithMeta() calls read-only on replicated connections

Fixed

• Disable cache if WP_SETUP_CONFIG is defined
• Fixed purging analytics measurements
• Fixed unit type of Relay "Memory" chart

1.25.0 22 Oct 2025 1 new5 improved5 fixed1 security1 removed

New

• Added API/CLI endpoints to reset slowlog and command statistics

Improved

• Enable strict mode by default when a prefix is set
• Prevent integrity flush after cache was reset
• Loosen Relay prefix health check
• Replaced current_time('timestamp') with time()
• Avoid changing parameter names during inheritance

Fixed

• Fixed accessing CONFIG on cluster connections
• Fixed accessing INFO COMMANDSTATS on old Redis versions
• Fixed selecting databases on persistent connections
• Fixed KeyDB detection
• Prevent diagnostics warning when WP_REDIS_DISABLED is enabled

Security

• Hardened license health check against API outages

Removed

• Removed transient deletion limit of 10k sites

1.24.5 21 Aug 2025 1 fixed

Fixed

• Fixed analytics charts not rendering under some conditions

1.24.4 20 Aug 2025 1 new4 improved5 fixed

New

• Added objectcache_analytics_snapshot_measurements filter

Improved

• Increased adaptive cache configuration defaults
• Support negative relay.adaptive.events values
• Switched all string diagnostics to Diagnostic objects
• Use #[SensitiveParameter] for strings that may contain passwords

Fixed

• Reduce number of measurements fetched for metrics snapshot
• Fixed WP_REDIS_DISABLED not being respected in some places
• Prevent type error trying to format null metric values
• Prevent rare diagnostics error when not connected
• Prevent rare error when uninstalling plugin using WP CLI

1.24.3 2 Jul 2025 5 improved4 fixed

Improved

• Support Relay's new adaptive cache status property
• Support flushing Relay memory on clustered connections
• Disabled memory usage when scanning groups on clustered connections
• Improved SLOWLOG handling on clustered connections
• Send sanitized metrics snapshot

Fixed

• Prevent error when running cron and using foreign object cache
• Prevent error when calling INFO and using older PhpRedis versions
• Fixed adaptive cache events and ratio configuration not taking effect
• Handle permission errors when running SLOWLOG|GET and MEMORY|USAGE

1.24.2 20 Jun 2025 1 new1 fixed

New

• Added wp redis analytics-count CLI command

Fixed

• Prevent excessive analytics snapshots

1.24.1 17 Jun 2025 6 fixed

Fixed

• Prevent error when using ElastiCache Serverless instances
• Prevent unexpected token errors when scripts are inlined
• Prevent event listener registration when adaptive cache widget is missing
• Switched to ES6 over ES11 syntax
• Fixed groups scan API call if permalinks are disabled
• Fixed up some widget padding

1.24.0 14 Jun 2025 5 new16 improved2 fixed1 removed

New

• Added experimental support for Relay's adaptive cache
• Added health, slowlog and command statistics widgets
• Added queryttl configuration option (defaults to 24h)
• Added groups, slowlog, commands and prune-queries CLI commands
• Added objectcache_flushlog_limit filter

Improved

• Support calculating memory usage in groups widget
• Prevent cache from being enabled if handshake fails
• Be more helpful when connection fails
• Improved diagnostics and various health checks
• Store cache analytics as plain JSON
• Don't store path and hostname in analytics by default
• Check license gracefully when sleeping for 72+ hours
• Display latency in milliseconds (not microseconds)
• Sort results in groups widget
• Log getWithMeta() calls as GET
• Hide wp_cache_set_last_changed in Query Monitor stack
• Download cache groups as CSV instead of copying to clipboard
• Perform integrity flush if WordPress version changes
• Changed cache command log level from info to debug
• Omit logging cache commands in default ErrorLogLogger
• Include notice in default log levels

Fixed

• Fixed Batcache compatibility issue
• Fixed Relay client access on replicated and clustered connections

Removed

• Deprecated count property on objectcache/v1/groups endpoint

1.23.1 17 Mar 2025 4 improved3 fixed

Improved

• Support disambiguating false return values using $found (PhpRedis 6.2; Relay 0.10.1)
• Show integrity flush reason in flush log widget
• Use unified base REST controller class
• Support calling FLUSHDB without ASYNC on Relay connections

Fixed

• Fixed undefined array key access
• Fixed Dragonfly issues with Lua scripts
• Fixed strict types error when using ZRANGE

1.23.0 13 Mar 2025 2 new8 improved6 fixed

New

• Added server type to diagnostics
• Added health checks for KEEPTTL requirements (Redis 6.0; PhpRedis 5.3)

Improved

• Bump required PhpRedis version to 4.0.0
• Promote noeviction health check status to critical
• Exclude WooCommerce's wc_cache_* group from prefetching
• Retry loading cache metadata with backoff
• Reduced blocking time when pruning analytics measurements
• Switch away from deprecated Redis commands
• Support discarding pipelines and transactions
• Reduced memory footprint of Connection::command()

Fixed

• Prevent integrity flush when metadata can't be loaded
• Preserve key TTL when (de|in)crementing numeric key
• Fixed resetting log levels when debug mode is disabled
• Prevent rare warnings in connectToSentinels()
• Avoid undefined key notices in RedisMetrics
• Avoid invalid calls to flushBlog()

1.22.0 23 Jan 2025 1 new4 improved5 fixed1 removed

New

• Added full option for group_flush configuration option

Improved

• Switch group_flush default value to scan
• Swap all error_log() calls for internal log() helper
• Log all messages when debug mode is enabled
• Improve performance of analytics API requests

Fixed

• Fixed rare TypeError in Diagnostics::redisVersion()
• Fixed scheme detection for wp redis cli command
• Fixed inverted multi/pipeline modes
• Fixed OpenTelemetry tracer integration
• Avoid cloning connection when computing metrics

Removed

• Removed deprecated $RedisCachePro global

2024 4 versions

1.21.3 29 Oct 2024 1 improved2 fixed1 removed

Improved

• Allow more cache key separators in Relay prefix health check

Fixed

• Fixed changelog not being accessible when DISALLOW_FILE_MODS is set
• Avoid rare notice when using Query Monitor

Removed

• Removed debug call

1.21.2 18 Jul 2024 2 improved1 fixed

Improved

• Support setting strict mode using OBJECTCACHE_STRICT environment variable
• Don't enable strict mode when a prefix is set

Fixed

• Fixed connection error when no Sentinel replicas are available

1.21.1 21 May 2024 1 fixed

Fixed

• Fixed rare type mismatch when running admin lifecycle

1.21.0 8 May 2024 3 new6 improved3 fixed

New

• Added Redis cluster support when using Relay
• Added ErrorLogContextLogger for easier debugging
• Added Relay*Connection::keysInMemory() helpers

Improved

• Enabled strict mode by default
• Support WC_SESSION_CACHE_GROUP constant
• Use decorrelated jitter backoff algorithm for connection attempts
• Check wp_is_file_mod_allowed('object_cache_dropin') before automatically deleting drop-in
• Improved latency widget content when using cluster connection
• Use configured logger and log levels when logging from plugin itself

Fixed

• Resolved PHP 8.4 deprecation notices
• Avoid rare fatal error in Configuration::safelyFrom()
• Fixed objectcache_allow_dropin_mod filter

2023 8 versions

1.20.2 28 Oct 2023 1 fixed

Fixed

• Fixed plugin version string

1.20.1 27 Oct 2023 3 improved2 fixed

Improved

• Log exception message when cache reset fails
• Don't run filesystem health check if DISALLOW_FILE_MODS is true
• Changed filesystem test file name from .object-cache-test.tmp to object-cache.tmp

Fixed

• Fixed async_flush when using PhpRedis v6.0
• Avoid TypeError when using WP_Error::get_error_data()

1.20.0 19 Sep 2023 7 new7 improved2 fixed6 removed

New

• Added cache integrity protection
• Added analytics charts to dashboard widget
• Added objectcache_widget_metrics filter
• Added wp redis reset command
• Added support for OBJECTCACHE_OVERRIDE and OBJECTCACHE_MERGE constants
• Added support for PhpRedis v6.0
• Added analytics.sample_rate configuration option

Improved

• Reduce default retries from 5 to 3
• Refresh nonce using X-WP-Nonce header
• Expose Relay license issues in Dashboard widget
• Refactored various flush mechanisms
• Expanded ObjectCache::withoutMutations() callback type from Closure to callable
• Improved license API error handling
• Bump plugins_api priority to prevent plugins from hijacking responses

Fixed

• Fixed failover when using Redis Sentinel
• Mute rare undefined array key notice in flushBacktraceSummary()

Removed

• Delete objectcache_* site options when uninstalling
• Removed split_the_query filter in favor of native WordPress 6.4 behavior
• Removed deprecated rediscache_* filters
• Removed deprecated ObjectCache::flushMemory() method
• Removed objectcache_analytics_retention filter
• Removed --async option from wp redis flush

1.19.0 21 Jul 2023 9 new8 improved5 fixed1 removed

New

• Added strict configuration option
• Added group flush log widget
• Added link to settings to dashboard widget
• Added Relay memory health check
• Added support for OBJECTCACHE_PREFER_RELAY environment variable
• Added support for path and socket configuration options
• Added support for redis-error.php template
• Added objectcache_cleanup_transients filter
• Added --skip-transients option to wp redis enable

Improved

• Render connection exceptions similar to WordPress database errors
• Throw exception when selecting non-existent database
• Support logging early flushes before plugin code was initialized
• Improved WP_Query::get_posts() performance using split_the_query
• Made Relay diagnostics more helpful
• Renamed relay-memory-active to relay-memory-used
• No longer recommend disabling prefetch and split_alloptions when using Relay
• Improve handling of non-fatal MGET failures

Fixed

• Display Relay's memory consumption more accurately
• Prevent wp_cache_init() initializing twice
• Avoid rare fatal error when parsing JSON responses
• Avoid confusing hiredis error message when the Relay connection times out
• Avoid fatal error when gmt_offset is not valid

Removed

• Delete all transients from database after enabling cache

1.18.2 4 Apr 2023 1 new1 improved5 fixed

New

• Added Query Monitor constants to panel

Improved

• Renamed ms-cache-median to ms-cache-avg

Fixed

• Discard transactions if they fail
• Prevent REST API responses from being cached
• Fixed measuring analytics writes
• Fixed storeWaitAverage calculation
• Fixed supported Redis version indicator when using Relay

1.18.1 24 Mar 2023 2 improved3 fixed

Improved

• Updated End-User License Agreement
• Don't flush cache when updating drop-in

Fixed

• Fixed cache timing metric
• Fixed widget flush button label on multisite
• Fixed flushing groups that end with blog ID on multisite

1.18.0 20 Feb 2023 1 new9 improved2 fixed3 removed

New

• Added wp redis flush-group CLI command

Improved

• Reduced overall memory usage
• Made cache key generation slightly faster
• Enable flush logging by default
• Log warning level by default
• Execute reads of unsplit alloptions on primary node
• Refactored object cache metrics to use new ObjectCacheMetrics
• Enabled flush logging when save_commands is set
• Disabled command logging entirely unless save_commands is set
• Return primary node from *SentinelsConnection::client() instead of sentinel client

Fixed

• Handle foreign keys without a group in groups REST API endpoint
• Respect async_flush when using wp_cache_delete()

Removed

• Dropped support for Query Monitor
• Removed metrics keys from info() in favor of metrics()
• Removed backtrace_summary logging and deprecated BacktraceLogger

1.17.1 28 Jan 2023 5 improved4 fixed

Improved

• Switched to faster Zstandard compression level
• Handle cache keys other than int|string more strictly and gracefully
• Throw exception for invalid cache keys when debug option is enabled
• Don't let the perflab plugin hijack the object cache drop-in
• Defer registering wp redis CLI command

Fixed

• Fixed several multisite blog flushing issues
• Fixed accessing client on replicated connections
• Fixed setting analytics option to boolean
• Fixed calling get_plugin_data() on non-existent drop-in

2022 10 versions

1.17.0 23 Nov 2022 6 new17 improved7 fixed5 removed

New

• Added support for replicated and Sentinel Relay connections
• Added group_flush configuration option supporting keys (new faster default), scan (previous default) and incremental (enormous datasets)
• Added tracer configuration option supporting new-relic and global open-telemetry tracer providers
• Added *Connection::listKeys() helpers
• Added PhpRedisClusterConnection::eval*() helpers
• Added Redis Server version health checks and indicators

Improved

• Support network_flush option when using Redis Cluster
• Support New Relic tracing for Redis Cluster, Redis Sentinel and Relay clients
• Bumped scan and batch removal from 100 to 500 keys
• Flush more prudently even on main site when using network_flush
• Indicate whether the network or site will be flushed in overview widget in multisite environments
• Renamed all the things from _master(s)_ to _primary/primaries_ with backwards compatibility
• Improved must-use plugin detection
• ⚠️ Added client() method to ConnectionInterface
• ⚠️ Use new ClientInterface in all ConnectionInterface implementations
• ⚠️ Renamed Connector interface to ConnectorInterface
• ⚠️ Renamed handleBlogFlush() to shouldFlushBlog()
• Renamed flush_network option to network_flush
• Use ObjectCache::$blogId instead of get_current_blog_id()
• Use ObjectCacheCollector::get_storage(): QM_Data return type
• Show received bytes _and sent bytes_ in Query Monitor
• Strip slashes from commands in Query Monitor
• Improved support for scan() and *scan() methods

Fixed

• Fixed various Redis Sentinel issues
• Fixed Invalid regular expression in Safari
• Fixed parsing rawCommand() in Query Monitor calls when using Redis Cluster
• Fixed health check for configuration constant being defined too late
• Fixed attempted property access on null in Diagnostics::relayHasCache()
• Fixed groups widget padding
• Fixed inverted "Relay Cache" metadata in Query Monitor

Removed

• Delete FOSS drop-in upon plugin activation
• Dropped Twemproxy support
• Dropped PhpRedisClusterConnection::scanNode() helper
• Dropped *ObjectCache::Client constants
• Dropped WP_REDIS_PHPREDIS_OPTIONS constant

1.16.4 31 Oct 2022 1 new2 improved3 fixed

New

• Added support for WordPress 6.1's wp_cache_supports()

Improved

• Refer to "external cache" as "datastore" everywhere
• Hide wp_cache_get_last_changed() and wp_cache_flush_group() in Query Monitor

Fixed

• Fixed inverted "Relay Cache" diagnostic
• Fixed rare undefined OPT_MAX_RETRIES constant error
• Don't use WordPress 5.3's WP_REST_Request::has_param()

1.16.3 9 Oct 2022 3 new5 improved1 fixed1 removed

New

• Added new wp redis status command
• Added objectcache_omit_settings_pointer filter
• Added relay.cache configuration option

Improved

• Improved support for Relay's "client only" mode
• Renamed wp redis info to wp redis diagnostics
• Made wp redis info an alias of wp redis status
• Refined hosting provider detection
• Use new Connection::$class property for FQCNs

Fixed

• Fixed rare fatal ValueError

Removed

• Removed no longer needed Relay::dispatchEvents() calls

1.16.2 29 Sep 2022 4 new7 improved6 fixed

New

• Added support for Relay's "client only" mode
• Added compatibility with new Query Monitor data classes
• Added objectcache_allow_dropin_mod filter
• Added relay.allowed and relay.ignored configuration options

Improved

• Append context to objectcache_*_error errors
• Verify Transaction result type and count
• Make it easy to copy all cache groups to the clipboard
• Refined API health check and diagnostics
• Refined overview widget
• Refined analytics charts loading and messages
• Refined hosting provider detection

Fixed

• Avoid executing empty transactions
• Fixed update channel field availability
• Fixed Query Monitor request time ratio calculation
• Fixed rare Query Monitor issue when connection is null
• Hide more update notices when updates is false
• Don't inline widget CSS twice

1.16.1 29 Aug 2022 1 fixed

Fixed

• Fixed health check condition

1.16.0 22 Aug 2022 7 new18 improved12 fixed2 removed

New

• Added WordPress 6.1 wp_cache_flush_group() support
• Added REST API endpoint for plugin options
• Added objectcache_omit_analytics_footnote filter
• Added connection retries
• Added support for OBJECTCACHE_CONFIG environment variable
• Added integration for WP User Manager
• Added withTimeout() and withoutTimeout() connection helpers

Improved

• Pass PHPStan L7
• ⚠️ Made Plugin, Configuration and Transaction classes final
• ⚠️ Added MeasuredObjectCacheInterface
• ⚠️ Added commands(), memoize(), ioWait() and withoutMutations() to ConnectionInterface
• Reduced default (read-)timeout from 5.0s to 2.5s
• Reduced default retry interval from 100ms to 25ms
• Use retry_interval configuration option as backoff base
• Use read_timeout configuration option as backoff cap
• Use option API endpoint to save various settings
• Append backtrace to invalid cache key type log message
• Overhauled flush_runtime() and flushRuntime() methods
• Default to default group in ObjectCache helpers
• Accept any callable for logger configuration option
• Catch callback exceptions in PhpRedisConnection::withoutMutations()
• Improved retry/backoff support for Relay connections
• Support Relay event listeners for WordPress 6.0 *_multiple() methods
• Renamed default backoff to smart
• Only calculate cache size when needed and do so with lower memory usage

Fixed

• Fixed handling invalid cache keys
• Fixed loading of settings styles when must-use is symlinked elsewhere
• Fixed dashboard widget positioning
• Relaxed URL validation
• Avoid timeouts when deleting by pattern
• Avoid rare key identifier collisions
• Prevent rare analytics restore failure
• Fixed up PhpRedisReplicatedConnection logic for multi() and flushdb() calls
• Import missing exception in ConfigurationConcernsSentinel trait
• Fixed return value of Updates::setUpPluginInfo() when an error occurred
• Prevent loading plugin more than once
• Don't hijack action parameter on dashboards

Removed

• Drop mixed type in PhpRedisClusterConnection::scanNode()
• ⚠️ Removed deprecated flushRuntimeCache() helper

1.15.2 30 Jun 2022 1 new1 improved3 fixed

New

• Added SQL queries metric

Improved

• Tweak widget latency warning color

Fixed

• Don't require ext-redis when running Relay transactions
• Only hide upgrade notice in must-use setups
• Fixed rare error of get_num_queries() not being available

1.15.1 19 Jun 2022 2 new1 improved5 fixed

New

• Show basename in diagnostics
• Add Redis and Relay samples to analytics footnote

Improved

• Narrow type hint to Transaction in PhpRedisConnection::executeMulti()

Fixed

• Handle PHP 7.0/7.1 environments gracefully
• Show error when using bad plugin slug
• Don't render analytics when not connected
• Avoid rare undefined index when not connected in Query Monitor
• Catch all Throwable errors in ObjectCache::error(), not only exceptions

1.15.0 10 Jun 2022 13 new18 improved11 fixed2 security2 removed1 changed

New

• Added analytics charts under _Settings > Object Cache_
• Added plugin updates under _Settings > Object Cache -> Updates_
• Added various tools under _Settings > Object Cache -> Tools_
• Added WordPress 6.0's wp_cache_*_multiple() and wp_cache_flush_runtime() functions
• Added support for Redis Sentinel
• Hijack all transactions to allow command logging
• Added X-Redirect-By for all redirects
• Added analytics, sentinels, service and relay.invalidations configuration options
• Added REST API endpoint for analytics, cache groups and latency
• Added master() and replicas() to PhpRedisReplicatedConnection
• Added nodes() to PhpRedisClusterConnection
• Added updates configuration option
• Added wp redis analytics CLI command that mimics REST API endpoint

Improved

• ⚠️ Require PHP 7.2+
• ⚠️ Require Relay v0.4.0
• ⚠️ Added flush_runtime() to ObjectCacheInterface
• ⚠️ Added add_multiple(), set_multiple() and delete_multiple() to ObjectCacheInterface
• ⚠️ Added connectToSentinels() and connectToReplicatedServers() to ConnectionInterface
• Use group name as hash slot on cluster connections
• Redirect to settings after activation
• Allow analytics to be restored after cache flushes
• Only accept integers and non-empty strings as key names
• Hide misleading Relay statistics in wp redis info
• Reverted: Store alloptions as individual keys when using Relay
• Increased Batcache compatibility
• Disabled flush_network option when using Redis cluster
• Marked PhpRedis v5.3.4 and older as outdated
• Catch Throwable everywhere, not Exception
• Use a single window.objectcache object
• Highlight expensive commands in Query Monitor
• Be more helpful about missing command logs in Query Monitor

Fixed

• Fixed rare error when enabling drop-in
• Block wp redis enable when WP_REDIS_CONFIG is not set
• Fixed instantiating configuration without valid client extension present
• Avoid fatal error in CommandsCollector when no connection is established
• Show rawCommand() calls as actual commands in Query Monitor
• Various other bug fixes, small additions and improvements
• Fixed selecting non-zero databases in wp redis cli
• Fixed rare rendering issue with wp redis watch digest
• Fixed normalization of IDNs
• Don't request filesystem write access to check for drop-in existence
• Fixed rare bug when flushing specific site via wp redis flush 1337

Security

• Prevent risky plugin auto-updates
• Prevent plugin upgrades when using version control

Removed

• Deprecated flushMemory() in favor of flushRuntime() for naming consistency
• Dropped string type for $key in several ObjectCacheInterface methods

Changed

• This release introduces a settings page to keep an eye on cache analytics, manage plugin updates and use diagnostic tools.

1.14.5 22 Mar 2022 4 new4 improved4 fixed

New

• Store alloptions as individual keys when using Relay
• Added health check for Relay configuration
• Added Plugin::config() helper method
• Added missing retries and backoff to diagnostics

Improved

• Bump Relay requirement to v0.3.0
• Sped up ObjectCache::id() lookups by caching prefix
• Sped up alloptions hash deletion when using async_flush
• ⚠️ Renamed SplitsAllOptions trait to SplitsAllOptionsIntoHash

Fixed

• Fixed support for older Query Monitor versions
• Avoid rare error in Connection::ioWait()
• Avoid rare TypeError in Diagnostics
• Avoid rare error in Query Monitor when no connection is present