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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2020-10-19 17:58:38 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2020-10-19 17:58:59 +0300 |
| commit | f0e92bc4b0d783d700058f457a09d6c31e7edb01 (patch) | |
| tree | ebe000dd13bf8aebf5a00cc674d6cc802616364c | |
| parent | 9b27176c3ff62bd5fae4b57b58f8723fadeb34f8 (diff) | |
| download | postgresql-f0e92bc4b0d783d700058f457a09d6c31e7edb01.tar.gz postgresql-f0e92bc4b0d783d700058f457a09d6c31e7edb01.zip | |
Fix doc for full text search distance operator.
Commit 028350f619 changed its behavior from "at most" to "exactly", but
forgot to update the documentation. Backpatch to 9.6.
Patch by Justin Pryzby, per Yaroslav Schekin's report.
Discussion: https://www.postgresql.org/message-id/20201005191922.GE17626%40telsasoft.com
| -rw-r--r-- | doc/src/sgml/textsearch.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/textsearch.sgml b/doc/src/sgml/textsearch.sgml index 15bac0dfdad..be5ede40d09 100644 --- a/doc/src/sgml/textsearch.sgml +++ b/doc/src/sgml/textsearch.sgml @@ -1637,7 +1637,7 @@ SELECT to_tsquery('fat') <-> to_tsquery('cat | rat'); <listitem> <para> Returns a query that searches for a match to the first given query - followed by a match to the second given query at a distance of at + followed by a match to the second given query at a distance of exactly <replaceable>distance</replaceable> lexemes, using the <literal><<replaceable>N</replaceable>></literal> <type>tsquery</type> operator. For example: |