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>9.15. JSON Functions</A
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>   <A
HREF="functions-json.html#FUNCTIONS-JSON-TABLE"
>Table 9-40</A
> shows the functions that are available
   for creating JSON (see <A
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>Section 8.14</A
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>Table 9-40. JSON Support Functions</B
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>         
         <TT
CLASS="LITERAL"
>array_to_json(anyarray [, pretty_bool])</TT
>
       </TD
><TD
>         Returns the array as JSON. A PostgreSQL multidimensional array
         becomes a JSON array of arrays. Line feeds will be added between
         dimension 1 elements if <TT
CLASS="PARAMETER"
>pretty_bool</TT
> is true.
       </TD
><TD
><TT
CLASS="LITERAL"
>array_to_json('{{1,5},{99,100}}'::int[])</TT
></TD
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><TT
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>[[1,5],[99,100]]</TT
></TD
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>         
         <TT
CLASS="LITERAL"
>row_to_json(record [, pretty_bool])</TT
>
       </TD
><TD
>         Returns the row as JSON. Line feeds will be added between level
         1 elements if <TT
CLASS="PARAMETER"
>pretty_bool</TT
> is true.
       </TD
><TD
><TT
CLASS="LITERAL"
>row_to_json(row(1,'foo'))</TT
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>{"f1":1,"f2":"foo"}</TT
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