From fe1d03ccde40d80b232ec051e1269bbb5a0e90e1 Mon Sep 17 00:00:00 2001 From: Pierre Riteau Date: Mon, 18 Sep 2023 15:48:23 +0200 Subject: [PATCH] Clean up release note Release notes are aimed for end users or operators, not for developers. Change-Id: I0fb936b9c986fa159f6a19fffaad031ea6ff6df3 --- .../notes/optimizing-sql-queries-939f48fff1805389.yaml | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/releasenotes/notes/optimizing-sql-queries-939f48fff1805389.yaml b/releasenotes/notes/optimizing-sql-queries-939f48fff1805389.yaml index 662982b9..0b2515ad 100644 --- a/releasenotes/notes/optimizing-sql-queries-939f48fff1805389.yaml +++ b/releasenotes/notes/optimizing-sql-queries-939f48fff1805389.yaml @@ -1,11 +1,4 @@ --- features: - | - Queries filtering on date fields are slow as they have to parse each row. - There are sometimes millions of rows to parse while only a few thousands - are necessary. - The following patch narrows data to process by filtering more on - frame_model.begin as a firtst step using a `BETWEEN` statement instead - of >= - The BETWEEN statement requires an indexes to be efficient which are - https://review.opendev.org/c/openstack/cloudkitty/+/865435/ \ No newline at end of file + Improve performance of SQL queries filtering on date fields.