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Jul 24, 2012, 04:16 #1
- Join Date
- Dec 2004
- Yorkshire, England
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- 0 Thread(s)
Query to exclude from, not include.
I've written a query to perform a search. One of the options is to filter by bookings_history, which I've emboldened below.
Any given booking can have one or more booking history items, so each booking has at least one booking history item.
The intention of this option is that when a booking history label type is selected, only bookings with those booking history items associated with them are to be included in the results.
However, rather than exclude from the results, it's kind of including them via the counter query I'm using. I suspect a subquery or GROUP BY on the counter query may be in order, but I just can't figure this one out, I'm afraid.
The following is the two queries...
SELECT COUNT(bookings.booking_id) AS countCode:
SELECT bookings.booking_id, DATE_FORMAT(bookings.creation_date, '%a %D %b %y'), DATE_FORMAT(bookings.modification_date, '%a %D %b %y'), bookings.status, bookings.venue_rates, bookings.client_id, bookings_attendees.name, bookings_attendees.town_city, DATE_FORMAT(bookings_attendees.stay_date, '%a %D %b %y'), bookings_attendees.stay_nights, bookings_attendees.options, venues.venue_id, venues.name AS venue, venues.town_city AS venue_town_city
FROM bookings_attendees INNER JOIN bookings ON (bookings.booking_id = bookings_attendees.booking_id) AND (bookings.client_id = '3') INNER JOIN bookings_clients ON (bookings.booking_id = bookings_clients.booking_id) INNER JOIN clients ON (clients.client_id = bookings_clients.client_id) AND (clients.client_id = '1') INNER JOIN venues ON (venues.venue_id = bookings.venue_id) AND (bookings_attendees.name LIKE ('%John%')) AND (venues.venue_id = '74') AND (bookings.status = 'confirmed') INNER JOIN bookings_history ON (bookings_history.label = '1') AND (bookings_history.booking_id = bookings.booking_id) AND (bookings_history.client_id = bookings.client_id) AND (bookings.client_id = '3') GROUP BY bookings.booking_id DESC