Posts by Rodrigo Santos • 13 points

• 1

  votes

  1

  answer

  376

  views

  Q: How to convert certain group of columns to JSON?

  I have the following problem: I have a table with N columns, however, I would like to turn almost all of them into a single json column, e.g.: id, json(col2,col3,col4) as dados I looked at the…

  sql json postgresql

  asked 8 years, 8 months ago Rodrigo Santos 13