Leon Out wrote: > Hello all. I am in the midst of porting a large web application from a > MS SQL Server backend to PostgreSQL. The migration work is basically > complete, and we're at the testing and optimization phase of the > project. The results so far have been disappointing, with Postgres > performing queries in about the same time as SQL Server even though > Postgres is running on a dedicated box with about 4 times the clock > speed of the SQL Server box. For a chart of my results, please see > http://leonout.com/pggraph.pdf for a graph of some test results.
My only guess is that the tests are I/O bound and therefore the faster CPU's aren't helping PostgreSQL. -- Bruce Momjian | http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
