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1 change: 1 addition & 0 deletions docs/src/main/sphinx/release.rst
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Expand Up @@ -10,6 +10,7 @@ Release notes
.. toctree::
:maxdepth: 1

release/release-389
release/release-388
release/release-387
release/release-386
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53 changes: 53 additions & 0 deletions docs/src/main/sphinx/release/release-389.md
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# Release 389 (7 July 2022)

## General

* Improve performance of queries involving `row` type or certain aggregations
such as `sum`, `avg`, etc. ({issue}`12762`)
* Improve performance when spilling to disk is disabled. ({issue}`12618`)
* Fix potential incorrect results for queries involving non-equality filters on
top of an outer join. ({issue}`13109`)
* Fix query failure when no arguments are passed to a table function. ({issue}`12951`)
* Fix potential failure when using `EXPLAIN` with queries involving table
functions. ({issue}`13106`)
* Fix potential resource leaks when calling long-running regular expression
functions. ({issue}`13064`)

## Delta Lake connector

* Improve optimized Parquet writer performance for
[non-structural data types](structural-data-types). ({issue}`13030`)
* Prevent failure when starting the server if the internal table snapshots cache
is disabled. ({issue}`13086`)

## Elasticsearch connector

* Add `raw_query` table function for full query pass-through to the connector. ({issue}`12324`)
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## Hive connector

* Improve optimized Parquet writer performance for
[non-structural data types](structural-data-types). ({issue}`13030`)

## Iceberg connector

* Improve optimized Parquet writer performance for
[non-structural data types](structural-data-types). ({issue}`13030`)

## MongoDB connector

* Create a collection when creating a new table. Previously, it was created when
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the data was written to the table for the first time. ({issue}`12892`)

## Phoenix connector

* Add support for Java 17. ({issue}`13108`)

## PostgreSQL connector

* Prevent creating a new table with a name longer than the max length.
Previously, the name was truncated to the max length. ({issue}`12892`)

## SPI

* Remove deprecated version of `ConnectorRecordSetProvider#getRecordSet`. ({issue}`13084`)