From 5e902c30a0e0e217614c4579206e9c5463844d54 Mon Sep 17 00:00:00 2001 From: Alexey Milovidov Date: Fri, 15 Mar 2019 23:19:31 +0300 Subject: [PATCH] Changelog for 19.4.0 and 19.3 --- CHANGELOG.md | 1 - 1 file changed, 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 35998587b15..090f2ef8ec4 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -54,7 +54,6 @@ ### Performance Improvement * Improved heuristics of "move to PREWHERE" optimization. [#4405](https://github.com/yandex/ClickHouse/pull/4405) ([alexey-milovidov](https://github.com/alexey-milovidov)) * Use proper lookup tables that uses HashTable's API for 8-bit and 16-bit keys. [#4536](https://github.com/yandex/ClickHouse/pull/4536) ([Amos Bird](https://github.com/amosbird)) -* [#4465](https://github.com/yandex/ClickHouse/pull/4465) ([Vitaly Baranov](https://github.com/vitlibar)) * Improved performance of string comparison. [#4564](https://github.com/yandex/ClickHouse/pull/4564) ([alexey-milovidov](https://github.com/alexey-milovidov)) * Cleanup distributed DDL queue in a separate thread so that it doesn't slow down the main loop that processes distributed DDL tasks. [#4502](https://github.com/yandex/ClickHouse/pull/4502) ([Alex Zatelepin](https://github.com/ztlpn)) * When `min_bytes_to_use_direct_io` is set to 1, not every file was opened with O_DIRECT mode because the data size to read was sometimes underestimated by the size of one compressed block. [#4526](https://github.com/yandex/ClickHouse/pull/4526) ([alexey-milovidov](https://github.com/alexey-milovidov))