v0.8.1

Added

• Added experimental support JSON commands

Changed

• Only enable CLIENT TRACKING on links that can secure an in-memory cache
• Attach to in-memory caches actively not lazily
• Improved error messages for invalid session.save_path URIs
• Various performance, allocator and internal improvements

Fixed

• Fixed a memory leak in the session handler
• Improved authentication parsing in the session handler
• Fixed Relay\Cluster command compatibility with PhpRedis
• Don't deserialize KEYS replies
• Various improvements for the SUBSCRIBE command-family
• Fixed stats() array index not matching database number

v0.8.0

Added

• Added various missing methods to Relay\Cluster
• Support cloning Relay objects
• Added crash logging
• Support logging to stderr
• Added support for session.save_handler directive
• Added support for relay.session.compression* directives
• Added dedicated event classes Relay\Event\Flushed and Relay\Event\Invalidated
• Added PHP 8.4 compatibility and builds

Changed

• Switched to concurrencykit v0.7.2
• Various performance, allocator and internal improvements

Fixed

• Fixed a rare bug that could result in stale keys
• Fixed a rare bug when flushing the data when OOM

Removed

• Dropped Debian zts builds
• Droped macOS x86 and PHP 7.4 builds

v0.7.0

Added

• Added experimental Relay\Cluster class
• Added support for LCS command

Changed

• ⚠️ Matched PhpRedis 6.x flushdb() and flushall() breaking changes
• ⚠️ Refactored experimental Relay\Table class
• Various minor internal performance and compliance improvements

Fixed

• Fixed INCRBY/DECRBY parameter parsing
• Fixed a crash when recursively subscribing and executing commands
• Improved error reporting when connecting to older Redis Servers

v0.6.8

Added

• Added support for PUBSUB container command
• Support options array in Relay\Relay and Relay\Sentinel constructor for PhpRedis v6.x compatibility

Changed

• Switched to 8.3.0RC2 API for PHP 8.3 builds
• Switched to Ventura (13.x) for macOS builds
• Added more diagnostics to extension "info" output
• Improved exception pinpointing
• Various minor and major internal improvements
• Reduce OOM warning frequency

Fixed

• Fixed a memory leak involving [PS]SUBSCRIBE
• Fixed a concurrency bug when writing to a pre-existing hash/set
• Fixed crash when calling close() within a *subscribe() callback
• Prevent allocation reduction when Relay was idle for many hours

v0.6.7

Added

• Added experimental Relay\Table class
• Added support for BITFIELD
• Allow RELAY_KEY to be set from environment variable

Changed

• Switched to 8.3beta1 API for PHP 8.3 builds
• Bumped required hiredis version to 1.1.0 (1.2.0 on macOS)
• Use GCC 9 for Ubuntu 16.04 builds
• Refactored logging component
• Various minior internal improvements

v0.6.6

Changed

• Switched to OpenSSL 3.0 for macOS binaries

Fixed

• Mitigate EINTR in hiredis poll(2)
• Fixed support for ancient HELLO responses
• Fixed releasing an attached database when freeing a persistent link
• Fixed how we track active requests in the context of pcntl_fork()
• Improved heartbeat parsing on older PHP versions

Deprecated

• Deprecated stats.command_usec key for performance reasons

v0.6.5

Added

• Added support for additional Relay::__construct() context parameters

Changed

• Various minor internal improvements

Fixed

• Improved license verification and debugging

v0.6.4

Added

• Added support for [UN]SUBSCRIBE, P[UN]SUBSCRIBE and S[UN]SSUBSCRIBE
• Added support for SPUBLISH

Changed

• Send CLIENT SETINFO when establishing a connection
• Allow pack() and unpack() calls without a connection
• Various minor internal improvements

Fixed

• Fixed issues with OPT_MAX_RETRIES and OPT_READ_TIMEOUT
• Automatically send DISCARD when stashing a non-atomic connection

v0.6.3

Added

• Added several timing metrics to stats()

Changed

• Improved key pattern matching speed
• Switched to mutex for faster locking

v0.6.2

Added

• Added EL9, Alpine 3.17 and some PHP 8.3 builds
• Added SCHEDULE option to BGSAVE
• Added WITHSCORE option to Z[REV]RANK

Changed

• Renamed Alpine Linux builds from relay-alpine to relay-alpine3.9
• Protect against issuing unsupported commands (e.g. MONITOR)
• Reworked invalidation callbacks
• Toggle OPT_THROW_ON_ERROR when toggling OPT_PHPREDIS_COMPATIBILITY option
• Bumped default relay.max_endpoint_dbs to 32
• Improved flushMemory() parameter naming
• Upgraded bundled relay-pkg.so hiredis version to v1.1.0
• Return Relay\Exception in transactions when OPT_THROW_ON_ERROR is enabled
• Reworked WRONGTYPE handling for cached keys
• Several minor improvements and housekeeping
• Normalize how RESP3 null type _ is treated

Fixed

• Fixed arity discrepancies between Relay and PhpRedis
• Fixed several issues when calling rawCommand() with some commands
• Fixed setting OPT_USE_CACHE via setOption() method
• Fixed GEODIST return type

Removed

• Removed OPT_STRING_TYPE_RETURN option
• Removed license sub-array stats()