v.1.1.54289
Bug Fix
11- Improved Old Node Deletion Process in ZooKeeper
- Fixed Randomization for ZooKeeper Host Selection
- Fixed Localhost Replica Exclusion in Distributed Queries
- Fixed Data Integrity Issue in ReplicatedMergeTree with Nested Structures
- Fixed SELECT Query Hanging Error
- Improvements to Distributed DDL Queries
- Fixed CREATE TABLE AS Materialized View Query
- Resolved Deadlock in ALTER CLEAR COLUMN IN PARTITION Query for Buffer Tables
- Fixed Default Value for Enums in JSONEachRow and TSKV Formats
- Resolved Zombie Processes with Executable Dictionary Source
- Fixed Segfault Issue in HEAD Query
Improvement
3New Feature
13- SYSTEM Queries for Server Administration
- Added Array Manipulation Functions
- Added root and identity parameters for ZooKeeper configuration
- Added aggregate functions for bitwise operations
- External Dictionaries Loading from MySQL via Filesystem Socket
- External Dictionaries Loading from MySQL with SSL Support
- Added max_network_bandwidth_for_user Setting to Limit User Bandwidth Usage
- Support DROP TABLE for Temporary Tables
- Support for Unix Timestamp in DateTime for CSV and JSONEachRow Formats
- Lagging Replicas Excluded by Default in Distributed Queries
- FIFO Locking in ALTER Queries Prevents Indefinite Blocking
- Option to Configure Umask in Config File
- Improved Performance for DISTINCT Queries