[GENERAL] ERROR: missing FROM-clause entry for table

2016-02-21 Thread Kevin Waterson
I do not understand why I am getting this error. I have joined the table correctly, is this not sufficient? forge=> select * FROM generate_series('2016-01-22', '2017-12-31', '1 day'::interval) AS day LEFT JOIN ( select *, generate_series(c.start_time, c.end_time, '2 wee

[GENERAL] Booking Dates and times

2016-01-28 Thread Kevin Waterson
I am creating a small booking system, and need to generate a series of dates, for the year, with each booking. Using generate_series I can create the dates, and fill them with a booking date based on the lower tsrange for the booking. I need to extend this to also fetch ALL the dates in the tsrange

[GENERAL] Recurring bookings

2016-01-21 Thread Kevin Waterson
So far this is what I have.. (see below). How can I have recurring bookings for a call? Eg: if the call_frequency is weekly, how can I see a list of dates which this account will be called upon? Kind regards Kevin CREATE TABLE call_frequency ( id SERIAL PRIMARY KEY NOT NULL, name

Re: [GENERAL] Recurring and non recurring events.

2015-12-26 Thread Kevin Waterson
PM, Pavel Stehule wrote: > Hi > > 2015-12-26 8:28 GMT+01:00 Kevin Waterson : > >> I wish to set up a table of recurring, and non-recurring events. >> I have been looking at >> http://justatheory.com/computers/databases/postgresql/recurring_events.html >> which loo

[GENERAL] Recurring and non recurring events.

2015-12-25 Thread Kevin Waterson
I wish to set up a table of recurring, and non-recurring events. I have been looking at http://justatheory.com/computers/databases/postgresql/recurring_events.html which looks nice (complex but nice) and wonder if there was a better option for this in more recent pgsql versions. All pointers grate