diff --git a/CHANGELOG.md b/CHANGELOG.md index ee3e98cc6..98ce8dc5a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,49 @@ +### citus v8.3.0 (July 10, 2019) ### + +* Adds a new distributed executor: Adaptive Executor + +* citus.enable_statistics_collection defaults to off (opt-in) + +* Adds support for CTEs in router planner for modification queries + +* Adds support for propagating SET LOCAL at xact start + +* Adds option to force master_update_node during failover + +* Deprecates master_modify_multiple_shards + +* Improves round robin logic on router queries + +* Creates all distributed schemas as superuser on a separate connection + +* Makes COPY adapt to connection use behaviour of previous commands + +* Replaces SESSION_LIFESPAN with configurable number of connections at xact end + +* Propagates ALTER FOREIGN TABLE commands to workers + +* Don't schedule tasks on inactive nodes + +* Makes DROP/VALIDATE CONSTRAINT tolerant of ambiguous shard extension + +* Fixes an issue with subquery map merge jobs as non-root + +* Fixes null pointers caused by partial initialization of ConnParamsHashEntry + +* Fixes errors caused by joins with shadowed aliases + +* Fixes a regression in outer joining subqueries introduced in 8.2.0 + +* Fixes a crash that can occur under high memory load + +* Fixes a bug that selects wrong worker when using round-robin assignment + +* Fixes savepoint rollback after multi-shard modify/copy failure + +* Fixes bad foreign constraint name search + +* Fixes a bug that prevents stack size to be adjusted + ### citus v8.2.2 (June 11, 2019) ### * Fixes a bug in outer joins wrapped in subqueries