Timstamp to Json conversion issue - Mailing list pgsql-general

From Yelai, Ramkumar IN BLR STS
Subject Timstamp to Json conversion issue
Date
Msg-id 8D15F77F211D7D4786182E1C8E679FAD1A78571E41@INBLRK77M1MSX.in002.siemens.net
Whole thread Raw
Responses Re: Timstamp to Json conversion issue  (Adrian Klaver <adrian.klaver@aklaver.com>)
Re: Timstamp to Json conversion issue  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
Hi
 
I have migrated my postgresql 9.2 schemas to Postgres 9.4 (only table scheme migrated not the data ).  I have used the following sql to convert table output to json in 9.2.
 
select array_to_json(array_agg(row_to_json(R.*)))::text from (  select " ID", " TIME” from "SN_TestTable" )R;
 
IN 9.2, I used to get this result  "[{"id":1,"time":"2015-01-13 12:09:45.348"}]"
 
But same code in 9.4 produce this result  "[{"id":1,"time":"2015-01-13T12:09:45.348"}]" . “T” separator is added between date and time.
 
Seems json coversion is followed ISO8601 for the timestamp. This issue is resolved by sending “TIME” column as text instead of Timestamp without timezone.
 
But how do I fix this problem without converting to text.
 
With best regards,
Ramkumar Yelai
 
Siemens Technology and Services Private Limited
CT DC AA I HOUSE DEV GL4
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Bengaluru 560100, Indien
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Mobil: +91 9886182031
 
Registered Office: 130, Pandurang Budhkar Marg, Worli, Mumbai 400 018. Telephone +91 22 39677000. Fax +91 22 39677075. Other Offices: Bangalore, Chennai, Gurgaon, Noida, Kolkata, Pune. Corporate Identity number:U99999MH1986PLC093854
 
 

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