Simon Riggs 2dbbda02e7 Reduce lock levels of CREATE TRIGGER and some ALTER TABLE, CREATE RULE actions. ...

Avoid hard-coding lockmode used for many altering DDL commands, allowing easier
future changes of lock levels. Implementation of initial analysis on DDL
sub-commands, so that many lock levels are now at ShareUpdateExclusiveLock or
ShareRowExclusiveLock, allowing certain DDL not to block reads/writes.
First of number of planned changes in this area; additional docs required
when full project complete.

2010-07-28 05:22:24 +00:00

..

sgml

Reduce lock levels of CREATE TRIGGER and some ALTER TABLE, CREATE RULE actions.

2010-07-28 05:22:24 +00:00

Makefile

Ship documentation without intermediate tarballs

2009-08-09 22:47:59 +00:00