StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
10134350
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-04-13T02:01:08.803
FavoriteCount
0
LastActivityDate
2012-04-13T20:53:36.013
LastEditDate
2012-04-13T20:53:36.013
LastEditorUserId
1154462
OwnerUserId
1322850
ParentId
10034668
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
<p>The way to do it in one query:</p> <pre class="lang-sql prettyprint-override"><code>SELECT COUNT(my_table.id) AS total, CONCAT(YEAR(dates.ddate), '-', MONTH(dates.ddate), '-', DAY(dates.ddate)) FROM ( -- Creates "on the fly" 65536 days beginning from 2000-01-01 (179 years) SELECT DATE_ADD("2000-01-01", INTERVAL (b1.b + b2.b + b3.b + b4.b + b5.b + b6.b + b7.b + b8.b + b9.b + b10.b + b11.b + b12.b + b13.b + b14.b + b15.b + b16.b) DAY) AS ddate FROM (SELECT 0 AS b UNION SELECT 1) b1, (SELECT 0 AS b UNION SELECT 2) b2, (SELECT 0 AS b UNION SELECT 4) b3, (SELECT 0 AS b UNION SELECT 8) b4, (SELECT 0 AS b UNION SELECT 16) b5, (SELECT 0 AS b UNION SELECT 32) b6, (SELECT 0 AS b UNION SELECT 64) b7, (SELECT 0 AS b UNION SELECT 128) b8, (SELECT 0 AS b UNION SELECT 256) b9, (SELECT 0 AS b UNION SELECT 512) b10, (SELECT 0 AS b UNION SELECT 1024) b11, (SELECT 0 AS b UNION SELECT 2048) b12, (SELECT 0 AS b UNION SELECT 4096) b13, (SELECT 0 AS b UNION SELECT 8192) b14, (SELECT 0 AS b UNION SELECT 16384) b15, (SELECT 0 AS b UNION SELECT 32768) b16 ) dates LEFT JOIN my_table ON dates.ddate = my_table.created_at GROUP BY dates.ddate ORDER BY dates.ddate </code></pre> <p>The next code is only necessary if you want to test and don't have the "my_table" indicated on the question:</p> <pre class="lang-sql prettyprint-override"><code>create table `my_table` ( `id` int (11), `created_at` date ); insert into `my_table` (`id`, `created_at`) values('1','2000-01-01'); insert into `my_table` (`id`, `created_at`) values('2','2000-01-01'); insert into `my_table` (`id`, `created_at`) values('3','2000-01-01'); insert into `my_table` (`id`, `created_at`) values('4','2001-01-01'); insert into `my_table` (`id`, `created_at`) values('5','2100-06-06'); </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHow to generate data in MySQL?
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USvyegorov
UserOwnerUserId
1. USCesarC
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POHow to generate data in MySQL?
  singulars
  PostTypePostTypeId
  PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUpMod
2. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTApproveEditSuggestion
3. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTAcceptedByOriginator
CommentsPostId
1. This table or related slice is empty.

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.