I am running postgresql 9.3.4. I have a table with 3 fields:
id name addr
--- ---- ----
1 n1 ad1
2 n2 ad2
...
I need to move the data to a new table with fields like:
id data
--- ----
1 {'name': 'n1', 'addr': 'ad1'}
2 {'name': 'n2', 'addr': 'ad2'}
...
row_to_json
is not the solution for me as SELECT t.id, row_to_json(t) as data FROM (select id, name, addr from myt) t
adds id
to the result as well. Is there a way to choose the fields I need (name & addr) in my data field?