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What's New in |version|
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The following is notable functionality added in |version|

Cost-Based Optimizer
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* Cost-based join reordering
* Determine join distribution type based on statistics
* Show estimated statistics in ``EXPLAIN``

Spill to Disk
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* Spill-to-disk for inner joins
* Improved spill-to-disk for aggregations

Performance
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* Distributed merge sort
* Improve performance for selective filters
* Numerous other performance improvements, bug fixes, and other features

Release Notes
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Also see release notes :doc:`/release/release-0.179-t`