v1.7.0

For installation and running instructions, see Get started.

Main changes

SQL features

• Query syntax:
  • Supports using * when creating a table or source with schema from an external connector to read all columns. #14644
  • Supports INCLUDE clause to add additional connector columns. #14215
  • Supports INCLUDE HEADER clause to specify desired keys in header and make it a column. #14628
• SQL commands:
  • Supports changing the schema registry by redefining the format_encode_options. #14057
• SQL functions & operators:
  • Adds experimental support for JavaScript UDF. #14513
  • Adds experimental support for Rust UDF. #14271
  • Supports implicit type cast for UDF. #14458
  • Supports named SQL UDF. #14806
  • Supports encrypt and decrypt functions. #14717
  • Supports make_date(), make_time(), and make_timestamp(). #14827
• System catalog:
  • Change rw_streaming_parallelism to allow queries on streaming job parallelism with job name and type. Adds system view rw_fragment_parallelism to allow for queries on parallelism information at fragment level #14789, #14261
  • Adds relpersistence in pg_class catalog. #14400
  • Supports pg_get_viewdef() . #14336

Connectors

• Cassandra and ScyllaDB sinks no longer support timestamp type. #14413
• Updates StarRocks sink connector parameters. #14823
• Introduces snapshot option to allow users to disable CDC backfill and to only consume from the latest changelog. #14718
• Sets the default value of transactional parameter to true for MySQL and Postgres CDC shared sources. #14899

Installation and deployment

[Pre-Release] Supports single_node node to run RisingWave in a single process.

Cluster configuration changes

• Introduce a session variable batch_enable_distributed_dml to enable batch ingesting. #14630
• Changes wording from AUTO to ADAPTIVE parallelism. #14414
• Supports adaptive scaling for streaming jobs by default. #14873

Full Changelog: v1.6.0...v1.7.0