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| author | Magnus Hagander <magnus@hagander.net> | 2020-01-09 10:48:22 +0100 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2020-01-09 10:48:22 +0100 |
| commit | e3019f631d1f2e21667ad05f903c52d904b9048c (patch) | |
| tree | e271b748f77f0bff63ce3c9fb27f2de6d0227f30 /doc/src | |
| parent | f85a485f89e2eb38499558c7489f108994410952 (diff) | |
| download | postgresql-e3019f631d1f2e21667ad05f903c52d904b9048c.tar.gz postgresql-e3019f631d1f2e21667ad05f903c52d904b9048c.zip | |
Clarify that pg_trgm is used in example
Reported-by: Octopus ZHANG
Author: Daniel Gustafsson
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/rules.sgml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/sgml/rules.sgml b/doc/src/sgml/rules.sgml index 2610645663f..bcf860b68b9 100644 --- a/doc/src/sgml/rules.sgml +++ b/doc/src/sgml/rules.sgml @@ -1039,7 +1039,8 @@ SELECT count(*) FROM words WHERE word = 'caterpiler'; </programlisting> Either way, the word is spelled wrong, so let's look for what we might - have wanted. Again using <literal>file_fdw</literal>: + have wanted. Again using <literal>file_fdw</literal> and + <literal>pg_trgm</literal>: <programlisting> SELECT word FROM words ORDER BY word <-> 'caterpiler' LIMIT 10; |