What's New in v2.1.6

March 11, 2019

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Downloads

Docker image

$ docker pull cockroachdb/cockroach:v2.1.6

Bug fixes

• Fixed a panic when the subquery in UPDATE SET (a,b) = (…subquery…) returns no rows. #34805
• CockroachDB now only lists tables in pg_catalog.pg_tables, for compatibility with PostgreSQL. #34858
• Fixed a panic during some UNION ALL operations with projections, filters, or renders directly on top of the UNION ALL. #34913
• Fixed a planning bug that caused incorrect aggregation results on multi-node aggregations with implicit, partial orderings on the inputs to the aggregations. #35259

Doc updates

• Added much more guidance on troubleshooting cluster setup and troubleshooting SQL behavior. #4223

Contributors

This release includes 9 merged PRs by 7 authors.

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