Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitea05b22

Browse files
committed
Clarify docs about limitations of constraint exclusion with partitions
The current wording can confuse the reader about constraint exclusionbeing available at query execution, but this only applies to partitionpruning.Reported-by: Shouyu LuoAuthor: David RowleyReviewed-by: Chapman Flack, Amit LangoteDiscussion:https://postgr.es/m/15629-2ef8b22e61f8333f@postgresql.org
1 parent74dfe58 commitea05b22

File tree

1 file changed

+2
-2
lines changed

1 file changed

+2
-2
lines changed

‎doc/src/sgml/ddl.sgml

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4511,8 +4511,8 @@ EXPLAIN SELECT count(*) FROM measurement WHERE logdate >= DATE '2008-01-01';
45114511
<itemizedlist>
45124512
<listitem>
45134513
<para>
4514-
Constraint exclusion is only applied during query planning; unlike
4515-
partition pruning,it cannot be applied during query execution.
4514+
Constraint exclusion is only applied during query planning, unlike
4515+
partition pruning,which can also be applied during query execution.
45164516
</para>
45174517
</listitem>
45184518

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp