Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>You can simply widen the range, but this may bring back different records than you intend.</p> <pre><code>SELECT RECORD, EVENT, TIME FROM SO_RecordEvent AS R WHERE TIme BETWEEN '6/26/2012 9:55AM' AND '6/26/2012 11:06AM' </code></pre> <p>This will return all records for anything that has either a start or end time within the range, including the associated records falling outside of the range (In other words records that only have one time in the range - but began before or ended after - it will still show the start or end time outside of it) and allow you you shorten your range.</p> <pre><code> ;WITH X AS ( SELECT RECORD,EVENT,TIME FROM SO_RecordEvent ) SELECT R.RECORD,R.EVENT,R.TIME FROM SO_RecordEvent AS R INNER JOIN X ON R.Record = X.Record WHERE X.TIme BETWEEN '6/26/2012 10:05AM' AND '6/26/2012 11:05AM' GROUP BY R.RECORD,R.EVENT,R.TIME </code></pre> <p><strong>But I think you may really want something like this</strong>, which truly gives you everything that was started during that time, even if it started AND ended outside of the range, as is your record 2 example. </p> <h2><strong>EDIT</strong></h2> <p>Changed logic - instead of addressing situations decided to think about it this way - anything that started within start and end, anything that ended within start and end, and anything that started before and ended after. I think this covers anything that runs during this time (starts before ends within, starts and ends within, starts within and ends after, and starts before and ends after) </p> <pre><code> SELECT X.RECORD,X.TIME AS STARTTIME,Y.TIME AS ENDTIME FROM SO_RecordEvent AS X INNER JOIN SO_RecordEvent Y ON Y.Record = X.Record AND Y.EVENT = 'END' WHERE X.EVENT = 'START' AND ((X.TIME &gt;= '6/26/2012 10:00AM' AND X.TIME &lt;= '6/26/2012 11:00AM') OR (Y.TIME &gt;= '6/26/2012 10:00AM' AND Y.TIME &lt;= '6/26/2012 11:00AM') OR (X.TIME &lt;= '6/26/2012 10:00AM' AND Y.TIME &gt;= '6/26/2012 11:00AM')) </code></pre> <p>Variables to play with:</p> <pre><code> DECLARE @START datetime, @END datetime SET @START = '6/26/2012 10:00AM' SET @END = '6/26/2012 11:00AM' SELECT X.RECORD,X.TIME AS STARTTIME,Y.TIME AS ENDTIME FROM SO_RecordEvent AS X INNER JOIN SO_RecordEvent Y ON Y.Record = X.Record AND Y.EVENT = 'END' WHERE X.EVENT = 'START' AND ((X.TIME &gt;= @START AND X.TIME &lt;= @END) OR (Y.TIME &gt;= @START AND Y.TIME &lt;= @END) OR (X.TIME &lt;= @START AND Y.TIME &gt;= @END)) </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POFinding Events During a Timeframe
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USuser1166147
    1. USuser1166147
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POFinding Events During a Timeframe
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COThanks, that does appear to be what I'm looking for, will do some more testing to verify the results. Marking it as an answer.
      singulars
      1. PO
      1. USWayne In Yak
    2. COGreat! Glad it helped.
      singulars
      1. PO
      1. USuser1166147
    3. COJust ran into one record issue, it had a start time within the time frame specified but an end time outside of this range, the query didn't return this result. Going to take a look to see if I can figure it out.
      singulars
      1. PO
      1. USWayne In Yak
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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