Questions tagged [data-explorer]

For questions about the functionalities, queries, databases and datamodel of The Stack Exchange Data Explorer (SEDE). SEDE allows you to create and run queries against copies of the databases of popular Stack Exchange sites.

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5
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2answers
81 views

Use cron to get SE Data Explorer data when it's updated

According to this answer from 2012, the SE Data Explorer data is updated every Sunday at 3am. If true, is it possible to schedule a cron job to run every Monday and execute this query? When the query ...
3
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1answer
43 views

Extract data for several user ids in SEDE

How do I extract data from data.stackexchange.com for several user ids? I'm trying to do select * from posts where (owneruserid = 123 or owneruserid = 456); but it only outputs the results for the ...
8
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1answer
148 views

Up-vote frequency per capita ordered by country

As a social experiment, I'm curious to know if users in certain countries up-vote more than others. Maybe the answers help users in some regions more than others, or maybe users in those regions are ...
3
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2answers
154 views

Modifying existing SEDE query to output the post's URL

There is this existing SE Data Explorer query: All my posts on the SE Network The query is awesome and works great with one small flaw (IMO). It outputs a "Post ID" which is useless for me ...
4
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1answer
47 views

Query to get users with highest number of sites with at least one famous question

I want to know who are the top users across all sites in terms of number of sites in which they've got at least one famous question (so, count is across sites, not across famous questions). I know ...
24
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0answers
1k views

Planned SEDE maintenance scheduled for Oct 15, 2021 and Oct 16, 2021 15:00-17:00 UTC (11am-1pm ET)

Update 4: 2021-10-16 16:33 UTC: Today's window is done. Actual user-visible downtime was negligible. Thanks for bearing with us! This round of maintenance is done. Update 3: 2021-10-16 15:00 UTC: ...
4
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0answers
108 views

Obfuscated Ask Ubuntu logo when composing a query on SEDE [duplicate]

When composing a query for Ask Ubuntu on SEDE, the logo for that site in the upper-right corner shows up like this: Without the "Ubuntu" part, and it looks like this happens elsewhere on ...
6
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1answer
95 views

Is there a way to see the date/time I bookmarked a question?

Is there a way to see the date/time I bookmarked a question? I looked at How do question bookmarks work?, but my question was not addressed. I know that on my profile page I can go to the “Votes” tab ...
9
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2answers
132 views

Is null assignment of `ClosedDate` column of Posts table from Stack Overflow Data dump correct?

In the Stack Overflow data dump, I can see some posts whose ClosedDate column from the Posts table is null, but their PostHistoryTypeId = 10 (which represents post was closed) from PostHistory tables. ...
38
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0answers
2k views

Planned SEDE maintenance scheduled for Sept 22, 2021 at 01:00-04:00 UTC (Sept 21 9:00 pm-midnight EDT)

Note: The originally planned second window on Sept 24 is cancelled as the upgrade was a success within the first window. Note: 2021-09-21 0225Z - Maintenance has ended. Please leave a comment if there ...
7
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2answers
185 views

Is there any user data that can be used to infer how many answers are read on individual posts?

On Skeptics we are discussing the new "unpinned answer" feature and I had the thought that perhaps the discussion often assumes the premise that only the top answer is typically read. I don'...
18
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1answer
126 views

The SEDE refresh job didn't start

Normally, at 03:00 UTC each Sunday the Stack Exchange Data Explorer is being refreshed with the weekly full backup from all sites. I have this query to check on the status of the refresh as it takes 6 ...
4
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1answer
106 views

Is it possible to refresh SEDE daily?

I'm currently working on changing http to https in questions and answers of mine. To not flood the homepage (SF&F doesn't have the volume SO has), I do about 5 a day. When I run the query the next ...
15
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0answers
143 views

Inclusion of the tables available in SEDE in the data dump at the Internet Archive

Table of contents Prologue The feature request TL; DR Current content of the data dump Missing tables in the data dump Motivation for doing this Epilogue Prologue First of all, I would like to ...
4
votes
1answer
135 views

How to get the data dump of all the tables (29 tables) for each site?

Prologue We all know that we can use the Stack Exchange Data Explorer to perform queries in (most if not all) of the Stack Exchange tables. The tables listed, as for [2021-08-05 Thu 18:21], are 29. ...
1
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0answers
45 views

In the Data Explorer, can you get the change in the number of views for a single question? [duplicate]

I am trying to find out the monthly change in views for a single question in Data Explorer. I was able to get the current number of views, but could not figure out how to get the past number of views. ...
4
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1answer
109 views

Finding who answered a question in the Stack Overflow dataset dump

Is there a way to know who (user_id) answered a question on Stack Overflow from the Stack Overflow dataset tables? I am thinking it should be in the Posts table, but I couldn't find a clue.
10
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0answers
116 views

Have there been analyses to see if views of well-received answers are reduced by closure as duplicate which try to control for other factors?

This is a narrowly-scoped question; I'm just curious if this has been investigated quantitatively. Background only: I spent some substantial time and effort and love and coffee writing this answer to ...
5
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0answers
103 views

Is there a data dump for SE chat logs?

I am working on a research project looking at Stackexchange posts. I am aware of the data explorer as well as the data dump stored on the internet archive. I was wondering if there was any information ...
11
votes
1answer
136 views

Include meta reputation in the Users table for meta sites

The table Users returns the same number as reputation if a query is run on the meta site and on the main site. Maybe it would make more sense to user "meta reputation" from meta if the query ...
14
votes
1answer
263 views

Who earned most reputation from a single post?

Kyle Hale on Sci-Fi & Fantasy SE has earned almost 10,000 reputation even though he's only ever made one single post on the site. Is this a network record? Among users with just one post on a site,...
8
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1answer
113 views

Why/how does SEDE enrich my query with (partially relevant) documentation?

I thought by now I'd know all features of the Stack Exchange Data Explorer but apparently I don't. This is what I do: Click the Compose Query button on the home page. Paste SELECT MAX(CreationDate) ...
26
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1answer
230 views

SEDE refresh didn't happen this Sunday

The Stack Exchange Data Explorer is updated every Sunday morning; the first sites are already finished by 3am UTC. However, today this doesn't seem to happen; all I can find is posts from May 30th and ...
5
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0answers
76 views

Slightly misleading title on SEDE login page

The login page of the Stack Exchange Data Explorer says "Log in with OpenID", but that pertains to just the bottom part of the options; Stack Exchange itself doesn't provide OpenID ...
12
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2answers
82 views

Can posts with no votes (as opposed to zero score) be queried?

I am curious to know how many posts (questions, in particular) have zero score because no one has ever voted on them versus posts with zero score because they have equal (non-zero) numbers of upvotes ...
7
votes
1answer
51 views

How to get "duplicates list edited" history from the public data dump or SEDE?

I want to search questions whose duplicates list has been edited. Take this question as an example: The timeline shows that the type of "duplicates list edited" is history, but the list ...
10
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0answers
105 views

SEDE calls Code Golf Stack Exchange by its old name [duplicate]

As of May 30'th 2019, Code Golf.SE's new official name is Code Golf and Coding Challenges. However, SEDE hasn't updated this: I know this is a minor bug, but it shouldn't take much effort to change ...
4
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1answer
93 views

How can we know the number of deleted and edited posts?

Is there any way to find the number of deleted posts and number of edited posts on Stack Exchange Meta in a specific period of time?
6
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1answer
117 views

Most upvoted comments across Stack Exchange (Cross site query)

I was interested in finding out the most upvoted comments per user across the entire Stack Exchange network (cross-site query). I found this query, which works very well, but only for one site at a ...
6
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1answer
112 views

Missing high rep users by last post date

This stems from a chat: We lost indeed quite a few high reputation people over the last year. Seven in total by the count of this query: https://data.stackexchange.com/aviation/query/1381723/which-...
11
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1answer
94 views

How can I find my posts where the headers are now busted after the migration to CommonMark

CommonMark is a bit more strict than the previous markdown flavor. One of these cases is the markdown for headers to generate an H1, H2 or H3. A # on a new line followed by text was all that was ...
5
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0answers
62 views

Get a list of audit reviews for each review queue

Is there a way (I suppose via Data Explorer request) to get a list of completed (with any result) audit review for each review queue on site?
4
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2answers
117 views

A query ranking users by number of badges per class - like the user card

I wanted a query that would rank users by total count of badges per class. That is, a ranking like the user card; with 3 columns: gold, silver, bronze - having the total counts (and possibly with the ...
5
votes
1answer
56 views

Do the upvotes/downvotes shown on the profile page and in SEDE include votes on the deleted posts?

Information about number of up/downvotes cast by a specific users is displayed both in the user's profile and is also available in SEDE. In the user profile, it is in the part "votes cast" ...
12
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2answers
233 views

How can I get URLs and site names for a cross-site SEDE query?

When doing cross-site queries on the Stack Exchange Data Explorer, two of the main problems are 1) getting the URLs right and 2) getting the site names right. For URLs, we have constructions like the ...
2
votes
1answer
53 views

Having difficulty listing my comments on Stack Exchange Data Explorer [duplicate]

I'm having difficulty listing my comments on Stack Exchange Data Explorer. I'm not experienced with it. I tried this query, and it didn't list anything. 42672 is my id on SuperUser. SELECT Id AS [...
3
votes
1answer
48 views

Data and statistics regarding the subject of duplicate questions?

Browsing the WordPress community, there seems to be many questions on the same exact problem, such as: using .htaccess to redirect to HTTPS... Obviously, we are not searching (enough) prior to asking. ...
7
votes
1answer
72 views

How to escape single quotes in SEDE ##keyword## search?

The interactive SQL explorer interface for https://data.stackexchange.com/ has a convenient feature where you can request user input in a text field using syntax like ##variable##. But the ...
6
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0answers
104 views

Why do I have to log in again to https://data.stackexchange.com/ frequently? [duplicate]

I stay logged in on https://*.stackexchange.com for weeks except on https://data.stackexchange.com, where I have to log in again every few days. Why?
10
votes
1answer
229 views

Users should have the "Unsung Hero" badge, but they have not

I wrote a SEDE query to find the users who should have the Unsung Hero badge, but they have not. The query simply counts the non-CW, not self-accepted, but accepted answers of the users, and compares ...
2
votes
2answers
77 views

Please make post lockedness meta-data available in the SEDE

My subjective experience is that the count of the mod-locked questions is growing, and I feel this starts to cause more and more troubles with time. I think, adding some new columns to the SEDE ...
8
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0answers
58 views

The Stack Exchange Data Explorer reports an error on Line 0

In the fix I wrote for Include a line number when there's a syntax error I tried to handle both regular errors and errors that come with an Line number: if (response.line) { msg = 'Line ' + ...
2
votes
1answer
61 views

How can I see the percentages of the data coming from different websites on Stack Exchange?

I have to write a data description of the data collected using the query below. SELECT p.Title,p.Body,c.Text FROM Posts p JOIN Comments c ON c.PostId = p.Id -- filter on tags inner join posttags pt ...
7
votes
1answer
51 views

What can I do to find how many distinct users contribute to all the posts and comments this query seaches for?

I have used the query below to form a result table and now I need to find how many users are contributing to it. Is there any way I can achieve that? SELECT p.Title,p.Body,c.Text FROM Posts p JOIN ...
2
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0answers
33 views

Incorrect name and broken image for site at SEDE [duplicate]

Over at SEDE, on the list of sites, Psychology & Neuroscience is still listed as "Cognitive Sciences" and the image is scrambled: Can we fix that?
14
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3answers
181 views

Is there a page listing the founding date and the "out of beta" date for all Stack Exchange communities?

Just out of curiosity I would like to see a list of all Stack Exchange communities along with the founding date and "out of beta" date. If the list can be generated using a query, that would ...
2
votes
1answer
31 views

SEDE search mashes together "X queries containing" multiline text

An example query. If the search query is big enough so that it spans two lines, it blurs: Can we free the bottom half of "containing" and add a bit more space?
-8
votes
1answer
109 views

It is already 11:13 (UTC), but the SO snapshot did not arrive at the SEDE [closed]

It is already 11:13 (UTC) and the weekly SO snapshot is not yet on the SEDE. Last week it could have been synced until 05:09 (UTC)1. Other sites look fine. Are your scripts okay? 1This is coming from ...
5
votes
1answer
192 views

What percentage of questions which are deleted by the Roomba later get undeleted?

I'd like to know the percentage of questions that are deleted by Stack Exchange's automated deletion scripts, which later get undeleted, on each site. Initially, I thought I could query for this in ...
8
votes
3answers
926 views

Chrome warns me my connection is not secure when authenticating in SEDE with a Google account

When I go to the login page of the Stack Exchange Data Explorer here and click the Log in using Google button, I'm not getting logged in but instead greeted with a Chrome message protecting my privacy:...

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