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Doc: fix examples of # operators so they actually work. 

These worked as-is until around 7.0, but fail in newer versions because
there are more operators named "#".  Besides it's a bit inconsistent that
only two of the examples on this page lack type names on their constants.

Report: <20160923081530.1517.75670@wrigleys.postgresql.org>
This commit is contained in:
Tom Lane 2016-09-23 14:22:07 -04:00
parent 12f6eadffd
commit 5a7bae0699
1 changed files with 2 additions and 2 deletions
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4
doc/src/sgml/func.sgml
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@ -8365,12 +8365,12 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
<row>
<entry> <literal>#</literal> </entry>
<entry>Point or box of intersection</entry>
<entry><literal>'((1,-1),(-1,1))' # '((1,1),(-1,-1))'</literal></entry>
<entry><literal>box '((1,-1),(-1,1))' # box '((1,1),(-2,-2))'</literal></entry>
</row>
<row>
<entry> <literal>#</literal> </entry>
<entry>Number of points in path or polygon</entry>
<entry><literal># '((1,0),(0,1),(-1,0))'</literal></entry>
<entry><literal># path '((1,0),(0,1),(-1,0))'</literal></entry>
</row>
<row>
<entry> <literal>@-@</literal> </entry>