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| author | Teodor Sigaev <teodor@sigaev.ru> | 2018-04-23 16:55:13 +0300 |
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| committer | Teodor Sigaev <teodor@sigaev.ru> | 2018-04-23 16:55:13 +0300 |
| commit | 9975c128a1d1bd7e7366adf133b21540a2bc2450 (patch) | |
| tree | f148c572ec2c85b638da81ba906cc7d342747b30 | |
| parent | 6db4b49986be3fe59a1f6ba6fabf9852864efc3e (diff) | |
| download | postgresql-9975c128a1d1bd7e7366adf133b21540a2bc2450.tar.gz postgresql-9975c128a1d1bd7e7366adf133b21540a2bc2450.zip | |
Update trigram example in docs to correct state
Author: Liudmila Mantrova
| -rw-r--r-- | doc/src/sgml/pgtrgm.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/pgtrgm.sgml b/doc/src/sgml/pgtrgm.sgml index 8f395296d8f..be43cdf2996 100644 --- a/doc/src/sgml/pgtrgm.sgml +++ b/doc/src/sgml/pgtrgm.sgml @@ -152,9 +152,9 @@ </programlisting> In the first string, the set of trigrams is - <literal>{" w"," wo","ord","wor","rd "}</literal>. + <literal>{" w"," wo","wor","ord","rd "}</literal>. In the second string, the ordered set of trigrams is - <literal>{" t"," tw",two,"wo "," w"," wo","wor","ord","rds", ds "}</literal>. + <literal>{" t"," tw","two","wo "," w"," wo","wor","ord","rds","ds "}</literal>. The most similar extent of an ordered set of trigrams in the second string is <literal>{" w"," wo","wor","ord"}</literal>, and the similarity is <literal>0.8</literal>. @@ -172,7 +172,7 @@ At the same time, <function>strict_word_similarity(text, text)</function> has to select an extent that matches word boundaries. In the example above, <function>strict_word_similarity(text, text)</function> would select the - extent <literal>{" w"," wo","wor","ord","rds", ds "}</literal>, which + extent <literal>{" w"," wo","wor","ord","rds","ds "}</literal>, which corresponds to the whole word <literal>'words'</literal>. <programlisting> |