Re: [GENERAL] Postgres INSERTs much slower than MySQL?
Lincoln Yeoh <lylyeoh@mecomb.com>
From: Lincoln Yeoh <lylyeoh@mecomb.com>
To: Vadim Mikheev <vadim@krs.ru>
Cc: Charles Tassell <ctassell@isn.net>, pgsql-general@postgreSQL.org
Date: 1999-10-20T08:33:18Z
Lists: pgsql-hackers
At 04:12 PM 20-10-1999 +0800, Vadim Mikheev wrote: >It doesn't seem as MVCC problem. MVCC uses transaction ids, >not tuple ones, and so should work with any number of rows >modified by concurrent transaction... In theory... -:)) OK. Dunno what I hit then. I wasn't modifying rows, I was inserting rows. How many rows (blocks) can I insert before I have to do a commit? Well anyway the Postgres inserts aren't so much slower if I only commit once in a while. Only about 3 times slower for the first 100,000 records. So the subject line is now inaccurate :). Not bad, I like it. But to fix the resulting problem I had to manually rm the files related to the table. I also dropped the database to make sure ;). That's not good. Cheerio, Link.