StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<p>I tryed this:</p> <pre><code>SELECT user_id, COALESCE(MIN(CASE WHEN '2013-03-01' BETWEEN start_date AND end_date THEN event_id END), 0) `1`, COALESCE(MIN(CASE WHEN '2013-03-02' BETWEEN start_date AND end_date THEN event_id END), 0) `2`, COALESCE(MIN(CASE WHEN '2013-03-03' BETWEEN start_date AND end_date THEN event_id END), 0) `3`, COALESCE(MIN(CASE WHEN '2013-03-04' BETWEEN start_date AND end_date THEN event_id END), 0) `4`, COALESCE(MIN(CASE WHEN '2013-03-05' BETWEEN start_date AND end_date THEN event_id END), 0) `5`, COALESCE(MIN(CASE WHEN '2013-03-06' BETWEEN start_date AND end_date THEN event_id END), 0) `6`, COALESCE(MIN(CASE WHEN '2013-03-07' BETWEEN start_date AND end_date THEN event_id END), 0) `7`, COALESCE(MIN(CASE WHEN '2013-03-08' BETWEEN start_date AND end_date THEN event_id END), 0) `8`, COALESCE(MIN(CASE WHEN '2013-03-09' BETWEEN start_date AND end_date THEN event_id END), 0) `9`, COALESCE(MIN(CASE WHEN '2013-03-10' BETWEEN start_date AND end_date THEN event_id END), 0) `10`, COALESCE(MIN(CASE WHEN '2013-03-11' BETWEEN start_date AND end_date THEN event_id END), 0) `11`, COALESCE(MIN(CASE WHEN '2013-03-12' BETWEEN start_date AND end_date THEN event_id END), 0) `12`, COALESCE(MIN(CASE WHEN '2013-03-13' BETWEEN start_date AND end_date THEN event_id END), 0) `13`, COALESCE(MIN(CASE WHEN '2013-03-14' BETWEEN start_date AND end_date THEN event_id END), 0) `14`, COALESCE(MIN(CASE WHEN '2013-03-15' BETWEEN start_date AND end_date THEN event_id END), 0) `15` FROM events GROUP BY user_id </code></pre>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload