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joocer committed Feb 9, 2025
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3 changes: 3 additions & 0 deletions docs/get-started/release-notes/change-log.md
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Expand Up @@ -62,6 +62,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- [[#2312](https://github.com/mabel-dev/opteryx/issues/2312)] `DISTINCT` functions with prehashing don't rehash when adding to HashSet [@joocer](https://github.com/joocer)
- [[#2346](https://github.com/mabel-dev/opteryx/issues/2346)] Compiled function for `IN` set containment testing [@joocer](https://github.com/joocer)
- [[#2361](https://github.com/mabel-dev/opteryx/issues/2361)] Split `list_ops` to function per file [@joocer](https://github.com/joocer)
- [[#2356](https://github.com/mabel-dev/opteryx/issues/2356)] [Parser] Create an Opteryx dialect for [sqlparser-rs](https://github.com/apache/datafusion-sqlparser-rs) [@joocer](https://github.com/joocer)
- [[#2376](https://github.com/mabel-dev/opteryx/issues/2376)] [Parser] Support hyphens in identifier names [@joocer](https://github.com/joocer)
- [[#2327](https://github.com/mabel-dev/opteryx/pull/2327)] Updated [sqlparser-rs](https://github.com/apache/datafusion-sqlparser-rs) to version 0.54.0 [dependabot](https://github.com/apps/dependabot)

## [0.19.0] - 2025-01-02

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3 changes: 0 additions & 3 deletions docs/sql-reference/adv-null-semantics.md
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Expand Up @@ -47,6 +47,3 @@ Also, returns an empty set.

!!! note
`null` comparison returning `null` holds true even for `null = null`. Do not test for null using an equals condition, use `IS NULL`.

!!! note
A column which contains `null` values will return these `null`s as matches to a `!=` comparison, e.g. `WHERE name != 'bob'` will include rows with `null` in the name column.

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