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postgres/contrib/tsearch2
Teodor Sigaev bb140506df Phrase full text search.
Patch introduces new text search operator (<-> or <DISTANCE>) into tsquery.
On-disk and binary in/out format of tsquery are backward compatible.
It has two side effect:
- change order for tsquery, so, users, who has a btree index over tsquery,
  should reindex it
- less number of parenthesis in tsquery output, and tsquery becomes more
  readable

Authors: Teodor Sigaev, Oleg Bartunov, Dmitry Ivanov
Reviewers: Alexander Korotkov, Artur Zakirov
2016-04-07 18:44:18 +03:00
..
2016-04-07 18:44:18 +03:00
2011-04-25 22:27:11 +03:00
2016-01-02 13:33:40 -05:00