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Add Trino 418 release notes #17540
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# Release 418 (17 May 2023) | ||
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## General | ||
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* Add support for [EXECUTE IMMEDIATE](/sql/execute-immediate). ({issue}`17341`) | ||
* Fix failure when invoking `current_timestamp`. ({issue}`17455`) | ||
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## BigQuery connector | ||
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* Add support for adding labels to BigQuery jobs started by Trino as part of | ||
query processing. The name and value of the label can be configured via the | ||
`bigquery.job.label-name` and `bigquery.job.label-format` catalog | ||
configuration properties, respectively. ({issue}`16187`) | ||
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## Delta Lake connector | ||
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* Add support for `INSERT`, `UPDATE`, `DELETE`, and `MERGE` statements for | ||
tables with an `id` column mapping. ({issue}`16600`) | ||
* Add the `table_changes` table function. ({issue}`16205`) | ||
* Improve performance of joins on partition columns. ({issue}`14493`) | ||
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## Hive connector | ||
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* Improve performance of querying `information_schema.tables` when using the | ||
Hive metastore. ({issue}`17127`) | ||
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* Improve performance of joins on partition columns. ({issue}`14493`) | ||
* Improve performance of writing Parquet files by enabling the optimized Parquet | ||
writer by default. ({issue}`17393`) | ||
* Remove the `temporary_staging_directory_enabled` and | ||
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`temporary_staging_directory_path` session properties. ({issue}`17390`) | ||
* Fix failure when querying text files in S3 if the native reader is enabled. ({issue}`16546`) | ||
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## Hudi connector | ||
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* Improve performance of joins on partition columns. ({issue}`14493`) | ||
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## Iceberg connector | ||
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* Improve planning time for `SELECT` queries. ({issue}`17347`) | ||
* Improve performance of joins on partition columns. ({issue}`14493`) | ||
* Fix incorrect results when querying the `$history` table if the REST catalog | ||
is used. ({issue}`17470`) | ||
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## Kafka connector | ||
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* Fix query failure when a Kafka key or message cannot be de-serialized, and | ||
instead correctly set the `_key_corrupt` and `_message_corrupt` columns. ({issue}`17479`) | ||
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## Kinesis connector | ||
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* Fix query failure when a Kinesis message cannot be de-serialized, and | ||
instead correctly set the `_message_valid` column. ({issue}`17479`) | ||
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## Oracle connector | ||
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* Add support for writes when [fault-tolerant | ||
execution](/admin/fault-tolerant-execution) is enabled. ({issue}`17200`) | ||
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## Redis connector | ||
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* Fix query failure when a Redis key or value cannot be de-serialized, and | ||
instead correctly set the `_key_corrupt` and `_value_corrupt` columns. ({issue}`17479`) |
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