Add documentation cross-reference for JSON functions.

Thom Brown
This commit is contained in:
Tom Lane 2012-08-01 00:41:41 -04:00
parent f6ce81f55a
commit 7c0fecdaef

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@ -4185,7 +4185,8 @@ SET xmloption TO { DOCUMENT | CONTENT };
The <type>json</type> data type can be used to store JSON data. Such
data can also be stored as <type>text</type>, but the
<type>json</type> data type has the advantage of checking that each
stored value is a valid JSON value.
stored value is a valid JSON value. There are also related support
functions available; see <xref linkend="functions-json">.
</para>
<para>