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

Commit0beef5a

Browse files
committed
Release note compatibility item
Note that json and jsonb extraction operators no longer consider anegative subscript to be invalid.
1 parent89ddd29 commit0beef5a

File tree

1 file changed

+11
-0
lines changed

1 file changed

+11
-0
lines changed

‎doc/src/sgml/release-9.5.sgml

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -141,6 +141,17 @@
141141
</para>
142142
</listitem>
143143

144+
<listitem>
145+
<para>
146+
Allow <type>json</> and <type>jsonb</> extraction operators to
147+
accept negative subscripts, which count from the end of JSON
148+
arrays. Historically, these operators yielded <literal>NULL</>
149+
in the event of a negative subscript, because negative
150+
subscripts were considered invalid. (Peter Geoghegan, Andrew
151+
Dunstan)
152+
</para>
153+
</listitem>
154+
144155
</itemizedlist>
145156

146157
</sect2>

0 commit comments

Comments
 (0)

[8]ページ先頭

©2009-2025 Movatter.jp