database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

Reset ALTER TABLE lock levels to AccessExclusiveLock in all cases.

Browse Source 
Locks on inheritance parent remain at lower level, as they were before.
Remove entry from 9.1 release notes.
This commit is contained in:
Simon Riggs
2011-07-04 09:31:40 +01:00
parent 4fa046a39e
commit 2c3d9db56d
2 changed files with 29 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
doc/src/sgml/release-9.1.sgml
View File

@ -846,8 +846,7 @@
<listitem>
<para>
Add functions to control streaming replication replay (Simon
Riggs)
Add functions to control streaming replication replay (Simon Riggs)
</para>
<para>
@ -1742,20 +1741,6 @@
</para>
</listitem>
<listitem>
<para>
Minimize lock levels for <link
linkend="SQL-CREATETRIGGER"><command>CREATE TRIGGER</></link>
and many <link linkend="SQL-ALTERTABLE"><command>ALTER
TABLE</></link> and <link linkend="SQL-CREATERULE"><command>CREATE
RULE</></link> operations (Simon Riggs)
</para>
<para>
This improves database availability when altering active databases.
</para>
</listitem>
</itemizedlist>
</sect4>