Yann, > > Lots of people have talked about it but I don't know anyone coding it.
I would love to have bitmap indexes in Postgres, as would a lot of other community members. However, they are far from trivial to code. Are you offering to help? -- Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html