risingwavelabs/risingwave v2.2.0

on GitHub

release v2.2.0

Main changes

SQL features

• Query syntax:
• SQL commands:
  • Public preview: Supports ****EXPLAIN FORMAT JSON. #19041
  • Public preview: Supports ****EXPLAIN FORMAT (XML | YAML). #19400
  • Supports ALTER...SWAP WITH... syntax for tables, materialized views, views, sources, sinks, and subscriptions. #19172
  • Introduces a new connection that allows for reusing connector parameters, replacing the deprecated AWS PrivateLink connection. #19270
  • Supports creating connections for schema registries. #19685
  • Ensures results returned by cursors are sorted by the primary key. #18801
  • Supports ALTER SECRET. #19495

• SQL functions & operators:

• System catalog:
  • Adds system catalog rw_internal_table_info. #19642
  • Adds system catalog rw_rate_limit. #19466

Connectors

• Technical preview: Supports native postgres_sink in Rust. #19328
• Technical preview: Supports mysql_query TVF. #19071
• Supports using the streaming developer configuration stream_switch_jdbc_pg_to_native to switch from connector='jdbc' to connector='postgres' for JDBC Postgres sinks. #19703
• Supports Ref inside Ref, except circular dependency, for Avro encoding. [#19601](#19601) [#19701](#19701) [#19746](#19746)
• Adds parameter messages_as_jsonb for source’s Protobuf encoding when creating a source or table. #19935
• Supports _rw_timestamp system column for tables. #19232
• Allows Iceberg REST catalog to be specified as  catalog.credential, catalog.scope, catalog.oauth2-server-uri, or catalog.token. #19406
• Supports configuring parameter commit_checkpoint_interval when creating Iceberg engine tables. The default value is 60. #19738
• Supports INCLUDE parititon when creating MQTT sources to include which topic each message is from. #19017
• Supports INCLUDE subject when creating NATS sources. #19708
• Supports ****webhook sources. #19272
• Adds Google BigQuery sink option biggquery.credentials. #19798

Installation and deployment

Cluster configuration changes

• Adds session variable batch_expr_strict_mode to control if the query fails or fills the table with NULL values during expression evaluation failures. #19562
• Adds runtime parameter ****backfill_rate_limit to configure source backfill. #19445
• Adds runtime parameter dml_rate_limit. #19679

Assets

• Run this version from Docker:
  
  docker run -it --pull=always -p 4566:4566 -p 5691:5691 risingwavelabs/risingwave:v2.2.0-standalone single_node
• Prebuilt all-in-one library for Linux
• Source code (zip)
• Source code (tar.gz)
• risectl - a CLI tool for managing and accessing RisingWave clusters