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Rename hstore => text[] operator to %

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This is not yet in any released version, so we still have the option to
change the name.  We may want to reserve the token => in a future release.
This commit is contained in:
Robert Haas
2010-06-18 03:52:03 +00:00
parent 78e8f0025e
commit 31c47e53aa
5 changed files with 21 additions and 22 deletions
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6
doc/src/sgml/hstore.sgml
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@@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/hstore.sgml,v 1.9 2010/06/15 19:48:30 rhaas Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/hstore.sgml,v 1.10 2010/06/18 03:52:03 rhaas Exp $ -->
<sect1 id="hstore">
<title>hstore</title>
@@ -121,9 +121,9 @@
</row>
<row>
<entry><type>hstore</> <literal>=&gt;</> <type>text[]</></entry>
<entry><type>hstore</> <literal>%</> <type>text[]</></entry>
<entry>extract a subset of an <type>hstore</></entry>
<entry><literal>'a=&gt;1,b=&gt;2,c=&gt;3'::hstore =&gt; ARRAY['b','c','x']</literal></entry>
<entry><literal>'a=&gt;1,b=&gt;2,c=&gt;3'::hstore % ARRAY['b','c','x']</literal></entry>
<entry><literal>"b"=&gt;"2", "c"=&gt;"3"</literal></entry>
</row>