On 12/31/18 12:58 PM, Mark Mikulec wrote:
I changed it to be just the single float value I needed to extract out
of the JSON object, but originally it was a text column that held the
entire JSON object.
Might want to look at:
https://www.postgresql.org/docs/10/datatype-json.html
Might handle the escaping better.
ᐧ
On Mon, Dec 31, 2018 at 3:52 PM Adrian Klaver <adrian.kla...@aklaver.com
<mailto:adrian.kla...@aklaver.com>> wrote:
On 12/31/18 9:36 AM, Mark Mikulec wrote:
> Hi,
>
> This command, which generates a JSON object as output, has some
escaped
> data with backslashes: (see line 91 here:
https://pastebin.com/D4it8ybS)
>
> C:\\Portable\\curl\\curl.exe -k
>
"https://maps.googleapis.com/maps/api/directions/json?etcVariablesDeleted";'
>
> I use the COPY command to pull it into a temp table like so:
>
> COPY temp_maps_api from program 'C:\\Portable\\curl\\curl.exe -k
>
"https://maps.googleapis.com/maps/api/directions/json?etcVariablesDeleted";';
So temp_maps_api has a single JSON field?
>
> However copy eats those backslashes. I need to use
quote_literal() but
> that's a syntax error. For some reason the COPY command doesn't
allow
> for ESCAPE to work with programs, only CSV.
>
> I tried using WITH BINARY but I get the error message: "COPY file
> signature not recognized"
>
> Does anyone know how to make COPY FROM PROGRAM take the output
literally?
>
> Thanks,
> Mark
> ᐧ
--
Adrian Klaver
adrian.kla...@aklaver.com <mailto:adrian.kla...@aklaver.com>
--
Adrian Klaver
adrian.kla...@aklaver.com
