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Document that jsonb has all the standard comparison operators.

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This commit is contained in:
Andrew Dunstan 2014-06-18 15:16:48 -04:00
parent 8f889b1083
commit d2a986b74a
1 changed files with 8 additions and 8 deletions
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16
doc/src/sgml/func.sgml
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@ -10159,8 +10159,14 @@ table2-mapping
</para>
</note>
<para>
In addition to those operators common to both types, some additional
operators exist only for <type>jsonb</type>, as shown
The standard comparison operators shown in <xref
linkend="functions-comparison-table"> are available for
<type>jsonb</type>, but not for <type>json</type>. They follow the
ordering rules for btree operations outlined at <xref
linkend="json-indexing">.
</para>
<para>
Some further operators also exist only for <type>jsonb</type>, as shown
in <xref linkend="functions-jsonb-op-table">.
Many of these operators can be indexed by
<type>jsonb</> operator classes. For a full description of
@ -10181,12 +10187,6 @@ table2-mapping
</row>
</thead>
<tbody>
<row>
<entry><literal>=</literal></entry>
<entry><type>jsonb</type></entry>
<entry>Are the two JSON values equal?</entry>
<entry><literal>'[1,2,3]'::jsonb = '[1,2,3]'::jsonb</literal></entry>
</row>
<row>
<entry><literal>@&gt;</literal></entry>
<entry><type>jsonb</type></entry>