Re: MERGE Specification
AgentM <agentm@themactionfaction.com>
From: "A.M." <agentm@themactionfaction.com>
To: pgsql-hackers@postgresql.org
Date: 2008-04-21T20:38:06Z
Lists: pgsql-hackers
On Apr 21, 2008, at 4:08 PM, Simon Riggs wrote: > The following two files specify the behaviour of the MERGE statement > and > how it will work in the world of PostgreSQL. In places, this > supercedes > my recent commentary on MERGE, particularly with regard to triggers. > > Neither of these files is intended for CVS. > > The HTML file was generated from SGML source, though the latter is not > included here for clarity. > > The test file shows how I expect a successful test run to look when a > regression test is executed with a working version of final MERGE > patch > applied. It has behavioural comments in it also, to make it slightly > more readable. > > If anybody has any questions, ask them now please, before I begin > detailed implementation. "MERGE will not invoke Rules." Does this imply that MERGE cannot be used on views or that the resulting INSERTs or UPDATEs do not work on views? Cheers, M