Arrays of composites are not handled properly as parameters.

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What steps will reproduce the problem?

create type acomp as (x int, y text, z timestamptz);
do language plv8 $$ var jres = plv8.execute("select 
$1::acomp[]",[[{"x":2,"z":null,"y":null}]]);  
plv8.elog(NOTICE,JSON.stringify(jres));$$;

What is the expected output? What do you see instead?

Should get:

NOTICE:  [{"acomp":[{"x":2,"y":null,"z":null}]}]

Instead get:

ERROR:  Error: malformed record literal: "[object Object]"

Suggested fix is at: 
https://bitbucket.org/adunstan/plv8js/commits/1a09219c0842efcc1e96fdfe74442d2a2b
244b94

Please use labels and text to provide additional information.

Original issue reported on code.google.com by AMDuns...@gmail.com on 21 Feb 2013 at 3:47

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Original comment by AMDuns...@gmail.com on 21 Feb 2013 at 3:50

• Changed title: Arrays of composites are not handled properly as parameters.

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Good catch, go ahead.

Original comment by umi.tan...@gmail.com on 21 Feb 2013 at 10:22