index ee1c957c737cd749ec2146d675e5865d78e6e4d0..7dd1ef2ea1545148f3247e6443749eb382d36ed5 100644 (file)
Expands the object in <replaceable>from_json</replaceable> to a row whose columns match
the record type defined by base. Conversion will be best
effort; columns in base with no corresponding key in <replaceable>from_json</replaceable>
- will be left null. A column may only be specified once.
+ will be left null. If a column is specified more than once, the last value is used.
</entry>
<entry><literal>select * from json_populate_record(null::x, '{"a":1,"b":2}')</literal></entry>
<entry>
Expands the outermost set of objects in <replaceable>from_json</replaceable> to a set
whose columns match the record type defined by base.
Conversion will be best effort; columns in base with no
- corresponding key in <replaceable>from_json</replaceable> will be left null. A column
- may only be specified once.
+ corresponding key in <replaceable>from_json</replaceable> will be left null.
+ If a column is specified more than once, the last value is used.
</entry>
<entry><literal>select * from json_populate_recordset(null::x, '[{"a":1,"b":2},{"a":3,"b":4}]')</literal></entry>
<entry>