On Tue, 31 Aug 2010, Stavroula Gasparotto wrote:
"Currently, only the B-tree, GiST and GIN index types support
multicolumn indexes."
What does this mean exactly if I'm trying to create a multicolumn GIN
index? Does this mean the index can contain one or more tsvector type
fields only, or can I combine tsvector type field with other type fields
in the index, such as a timestamp column?
It does both.
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: o...@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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