Hi, I have many indexes somehow overlaping like: ... btree ("STATUS", "VISIBLE", "NP_ID"); ... btree ("STATUS", "VISIBLE");
is perfomance gained by "more exact" index worth overhead with managing indexes. Rigmor Ukuhe Finestmedia Ltd --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.564 / Virus Database: 356 - Release Date: 19.01.2004 ---------------------------(end of broadcast)--------------------------- TIP 6: Have you searched our list archives? http://archives.postgresql.org