On 05/29/2014 08:00 AM, Teodor Sigaev wrote:
postgres=# select '["\u0000"]'::json->0;
?column?
----------
"\u0000"
(1 row)
Time: 1,294 ms
postgres=# select '["\u0000"]'::jsonb->0;
?column?
-----------
"\\u0000"
(1 row)
It seems to me that escape_json() is wrongly used in
jsonb_put_escaped_value(), right name of escape_json() is a
escape_to_json().
That's a bug. I will look into it. I think we might need to special-case
\u0000 on output, just as we do on input.
cheers
andrew
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