StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
19800916
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-11-05T23:09:28.437
FavoriteCount
0
LastActivityDate
2013-11-05T23:09:28.437
LastEditDate
LastEditorUserId
0
OwnerUserId
2581969
ParentId
19800454
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
Pretty straightforward to accumulate with a <code>defaultdict</code> and then filter: <pre><code>from collections import defaultdict d = defaultdict(list) for tup in list_of_tuples: d[(tup[0],tup[1])].append(tup[2]) d Out[15]: defaultdict(<class 'list'>, {('16', '0000048'): ['PBL'], ('9', '0000022'): ['LRA', 'PBL', 'IBL'], ('12', '0000051'): ['LRA', 'PBL'], ('304', '0000042'): ['PBL'], ('331', '0000040'): ['PBL'], ('41', '0000064'): ['PBL'], ('356', '0000049'): ['PBL'], ('15', '0000015'): ['PBL'], ('8', '0000006'): ['PBL'], ('4', '0000029'): ['LRA'], ('7', '0000014'): ['IBL', 'PBL', 'LRA'], ('32', '0000046'): ['PBL'], ('68', '0000002'): ['PBM'], ('439', '0000005'): ['PBL'], ('10', '0000007'): ['PBM', 'IBL'], ('45', '0000016'): ['PBM']}) </code></pre> And then filter: <pre><code>[(key,val) for key,val in d.items() if len(val) > 1] Out[29]: [(('9', '0000022'), ['LRA', 'PBL', 'IBL']), (('12', '0000051'), ['LRA', 'PBL']), (('7', '0000014'), ['IBL', 'PBL', 'LRA']), (('10', '0000007'), ['PBM', 'IBL'])] </code></pre> And if you really want to get it back into that original format: <pre><code>from itertools import chain [tuple(chain.from_iterable(tup)) for tup in d.items() if len(tup[1]) > 1] Out[27]: [('9', '0000022', 'LRA', 'PBL', 'IBL'), ('12', '0000051', 'LRA', 'PBL'), ('7', '0000014', 'IBL', 'PBL', 'LRA'), ('10', '0000007', 'PBM', 'IBL')] </code></pre> Though I think it most sense to keep it as a <code>dict</code> with (name,id) tuples as the keys, as we generated in the first step.
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POprocessing a set of unique tuples
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USroippi
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
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.