postgresql/doc/src
Teodor Sigaev 386e3d7609 CREATE INDEX ... INCLUDING (column[, ...])
Now indexes (but only B-tree for now) can contain "extra" column(s) which
doesn't participate in index structure, they are just stored in leaf
tuples. It allows to use index only scan by using single index instead
of two or more indexes.

Author: Anastasia Lubennikova with minor editorializing by me
Reviewers: David Rowley, Peter Geoghegan, Jeff Janes
2016-04-08 19:45:59 +03:00
..
sgml CREATE INDEX ... INCLUDING (column[, ...]) 2016-04-08 19:45:59 +03:00
Makefile Remove maintainer-check target, fold into normal build 2013-10-10 20:11:56 -04:00