Databases
StackOverflow2013
Postsdbo
POMySQL Query Between Multiple Dates in another table
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POMySQL Query Between Multiple Dates in another table
    primarykey
    data
    text
    <p>Feel like this should be something easy that I'm missing. I have a table with multiple timestamps throughout a day, and another table with date ranges. I want to select from the first table whenever it's timestamp is in any of the date ranges in the other table, for a specific day... Anyone have any clue how that could work or if it's even possible?</p> <h2>Edit</h2> <pre><code>SELECT count(*) FROM Completed /* Returns 59 */ SELECT count(u.user_id) AS Total FROM Completed c LEFT JOIN users u ON c.user_id = u.user_id LEFT JOIN logins l ON c.user_id = l.user_id WHERE c.start BETWEEN l.signIn AND l.signOut AND c.users_id = 1400 GROUP BY c.type, c.user_id ORDER BY c.type, Total /* Returns 57 Total */ </code></pre> <p>So, my three tables are:</p> <ul> <li>User. user_id int, fullname varchar.</li> <li>Complete. user_id int, type varchar, start datetime</li> <li>Logins. user_id int, signIn datetime, signOut datetime</li> </ul> <p>Essentialy I have multiple rows in the complete table, and I want to know how much that the user did, versus how much they had an opportunity to do. "Having the opportunity" is simply being signed in, so I'm trying to get a breakdown of each users total worked, versus available for any work that came in while they were signed in. The thing is they'll have multiple sign in periods throughout one day. I thought I was close above, but no cigar.</p> <h2>Edit 2</h2> <p>Okay, here's what the tables might look like. In the example below I'd want to see that John had the opportunity to work 4 and worked 2 of them. I wouldn't want to count complete_id 4 because he wasn't at work yet. My ideal result would look something like:</p> <pre><code>name | type | available | worked | sign in | sign out Jack | SUV | 1 | 1 | 2011-04-08 12:30:00 | 2011-04-08 13:00:00 Jack | SUV | 3 | 0 | 2011-04-08 13:30:00 | 2011-04-08 14:00:00 // Had An Opportunity to work, but didn't work any Jack | SUV | 5 | 2 | 2011-04-08 14:30:00 | 2011-04-08 15:00:00 // Worked two </code></pre> <p>users table</p> <pre><code>user_id | fullname 1400 | Jack 1401 | John </code></pre> <p>complete table</p> <pre><code>complete_id | user_id | type | start 1 | 1400 | Car | 2011-04-08 18:36:22 2 | 1400 | Boat | 2011-04-08 12:31:42 3 | 1401 | SUV | 2011-04-08 11:14:12 4 | 1400 | Car | 2011-04-08 1:56:52 5 | 1401 | Car | 2011-04-08 16:11:23 </code></pre> <p>logins table</p> <pre><code>login_id | user_id | signIn | signOut 1 | 1400 | 2011-04-08 1:00:00 | 2011-04-08 21:00:00 1 | 1401 | 2011-04-08 11:00:00 | 2011-04-08 21:00:00 </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USA Wizard Did It
    1. USA Wizard Did It
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COIf you can provide us with table layouts, we can show you some query examples.
      singulars
      1. POMySQL Query Between Multiple Dates in another table
      1. USBrettski
    2. COI just want to know a `where somedate in (select in, out from anothertable)` that works
      singulars
      1. POMySQL Query Between Multiple Dates in another table
      1. USA Wizard Did It
    3. COYour question is not making sense. You need to show some sample data rows and the result of such rows.
      singulars
      1. POMySQL Query Between Multiple Dates in another table
      1. USRichardTheKiwi
 

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