=?UTF-8?B?VG9yc3RlbiBGw7ZydHNjaA==?= writes:
> On 25/02/15 07:34, David G Johnston wrote:
>> Torsten Förtsch wrote
>>> Is there anything similar for JSON scalars?
>> IDK, but have you tried "::text"?
> yes. Here is the difference
> select * from (values (('{"a":"b"}'::json -> 'a')::text),
>
On 25/02/15 07:34, David G Johnston wrote:
> Torsten Förtsch wrote
>> > Is there anything similar for JSON scalars?
> IDK, but have you tried "::text"?
yes. Here is the difference
select * from (values (('{"a":"b"}'::json -> 'a')::text),
('{"a":"b"}'::json ->> 'a')) t;
col
On 25/02/15 07:22, David G Johnston wrote:
> I'm doubting you intended to join a bunch of commas using the field value as
> the delimiter...methinks your got the argument order reversed for
> string_agg.
OMG, I am so stupid. Thanks.
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Torsten Förtsch wrote
> Is there anything similar for JSON scalars?
IDK, but have you tried "::text"?
David J.
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Torsten Förtsch wrote
> cross join lateral (
> select string_agg(', ', syms.sym ->> 'x') as xx
>from json_array_elements(t.el -> 's')
> syms(sym)
I'm doubting you intended to join a bunch of commas using the field value as
the delimiter...methinks your got the argument or
