RisingWave Labs/risingwave: Release v1.5.0

Name: risingwave

Owner: RisingWave Labs

Release: v1.5.0

Released: 2023-12-11

License: Apache-2.0

Release Assets:

• risectl-v1.5.0-x86_64-unknown-linux.tar.gz

• risingwave-v1.5.0-x86_64-unknown-linux-all-in-one.tar.gz

• risingwave-v1.5.0-x86_64-unknown-linux.dwp.tar.gz

• risingwave-v1.5.0-x86_64-unknown-linux.tar.gz

For installation and running instructions, see Get started.

Main changes

SQL features

• SQL Commands:
  • Supports SET SCHEMA syntax for ALTER {TABLE t | [MATERIALIZED] VIEW (m)v | SOURCE src | SINK sink | CONNECTION c | FUNCTION f( argument_type [, ...] )}. https://github.com/risingwavelabs/risingwave/pull/13341
  • Supports OWNER TO syntax for ALTER {DATABASE | SCHEMA | TABLE | [MATERIALIZED] VIEW | SOURCE | SINK}. https://github.com/risingwavelabs/risingwave/pull/13216
  • Supports RENAME TO syntax for ALTER { DATABASE db | SCHEMA s}. https://github.com/risingwavelabs/risingwave/pull/13713
  • Supports KILL command. https://github.com/risingwavelabs/risingwave/pull/13434
  • Supports SHOW PROCESSLIST command. https://github.com/risingwavelabs/risingwave/pull/13287
  • Supports SET TO DEFAULT command. https://github.com/risingwavelabs/risingwave/pull/13693
  • Supports SHOW COLUMNS and DESCRIBE from sinks and views. https://github.com/risingwavelabs/risingwave/pull/13626
• SQL functions & operators
  • Supports list and struct types for jsonb_agg and jsonb_object_agg. https://github.com/risingwavelabs/risingwave/pull/13299
  • Supports jsonb_build_array and jsonb_build_object. https://github.com/risingwavelabs/risingwave/pull/13198
  • Supports to_jsonb. https://github.com/risingwavelabs/risingwave/pull/13161
  • Supports json path operators and functions. https://github.com/risingwavelabs/risingwave/pull/13568
  • Supports array operators @> and <@. https://github.com/risingwavelabs/risingwave/pull/13253
• System catalog
  • Adds columns rw_version, total_memory_bytes, total_cpu_cores and started_at, and all nodes in system table rw_worker_nodes. https://github.com/risingwavelabs/risingwave/pull/13487
  • Adds system table rw_internal_tables. https://github.com/risingwavelabs/risingwave/pull/13272

Sources & sink

• The load generator can generate timestamptz columns. https://github.com/risingwavelabs/risingwave/pull/13451
• Adds option [properties.fetch.queue.backoff.ms](http://properties.fetch.queue.backoff.ms) for Kafka source. https://github.com/risingwavelabs/risingwave/pull/13321
• Supports creating multiple CDC tables that share the same source, which allows for incremental and lock-free snapshot loading. https://github.com/risingwavelabs/risingwave/pull/12535
• CREATE SINK statements no longer need to wait for backfill to complete. https://github.com/risingwavelabs/risingwave/pull/13665

Deployment

• Adds a docker-compose file for standalone mode. https://github.com/risingwavelabs/risingwave/pull/13233

Cluster configuration changes

• Adds support for system parameter pause_on_next_bootstrap. https://github.com/risingwavelabs/risingwave/pull/11936

Full Changelog: https://github.com/risingwavelabs/risingwave/compare/v1.4.0...v1.5.0