Re: Data Warehouse Reevaluation - MySQL vs Postgres -- merge tables
Michael Glaesemann <grzm@myrealbox.com>
From: Michael Glaesemann <grzm@myrealbox.com>
To: "Simon Riggs" <simon@2ndquadrant.com>
Cc: "Mark Cotner" <mcotner@yahoo.com>, "Jim C. Nasby" <decibel@decibel.org>, <pgsql-performance@postgresql.org>, "Christopher Browne" <cbbrowne@acm.org>
Date: 2004-09-15T01:01:57Z
Lists: pgsql-performance
On Sep 15, 2004, at 8:32 AM, Simon Riggs wrote: > The "partitions" are just tables, so no need for other management > tools. > Oracle treats the partitions as sub-tables, so you need a range of > commands > to add, swap etc the partitions of the main table. > > I guess a set of tools that emulates that functionality would be > generically > a good thing, if you can see a way to do that. > > Oracle partitions were restricted in only allowing a single load > statement > into a single partition at any time, whereas multiple COPY statements > can > access a single partition table on PostgreSQL. How does this compare to DB2 partitioning? Michael Glaesemann grzm myrealbox com