On Wednesday, May 20, 2020, Igor Shmukler <
igor.shmukler@gmail.com> wrote:
...
FOR showing IN SELECT * FROM json_to_recordset(to_json(event_times))
AS show(id INTEGER,
times JSONB, startDate DATE, endDate DATE) LOOP
IF showing.id > 0 THEN
UPDATE
event_shows
SET
start_date = showing.startDate, end_date = showing.endDate,
times = showing.times
Try showing.”startDate” and showing.”endDate” ... (i.e., you need double quotes around the case-sensitive identifier)
David J.