Peter Kovacs написа: [...]
BTW, I had a bookmark for a good tutorial on explain analyze, but the page is no longer available: http://www.pervasive-postgres.com/instantkb13/article.aspx?id=10120 . Can you suggest a good tutorial?
I'm not sure what was the tutorial at the above URL but this what I know: http://redivi.com/~bob/oscon2005_pgsql_pdf/OSCON_Explaining_Explain_Public.pdf (google for "explaining explain") [...] -- Milen A. Radev -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
