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Q&A about the site for expert genealogists and people interested in genealogy or family history

-- result table, don't rename and keep the site column
create table #results (site nvarchar(250), id int, title nvarchar(250)
                       , viewcount int, score int, favoritecount int, createddate datetime);

declare @sql nvarchar(max) = ''   -- holds build up sql string

-- build one biq union sql, for each db
select @sql = @sql 
+ iif( len(@sql) > 1 
     , 'union all'
     , 'insert into #results'
) +
-- here goes the per site query, fully qualify the database objects
N'
select ''' + name + '''
     , p.id, p.title, p.viewcount, p.score, p.favoritecount, p.creationdate
from ' + quotename(name) + '.dbo.posts as p
inner join ' + quotename(name) + '.dbo.users as u on p.owneruserid = u.id
where p.posttypeid = 1 and u.accountid = ' + CAST(##AccountId:int## AS nvarchar) + ''
from sys.databases
where database_id > 5
-- and (name not like '%.Meta' or name = 'StackExchange.Meta')

--print @sql

-- execute it
exec (@sql)

-- show results
select
  LOWER('https://' +
    IIF(PATINDEX('%.Mathoverflow%', site) > 0,
    IIF(PATINDEX('%.Meta', site) > 0, 'meta.mathoverflow.net', 'mathoverflow.net'),
      IIF(PATINDEX('%.Ubuntu%', site) > 0,
      IIF(PATINDEX('%.Meta', site) > 0, 'meta.askubuntu.com', 'askubuntu.com'),
        IIF(PATINDEX('StackExchange.%', site) > 0,
          CASE SUBSTRING(site, 15, 200)
          WHEN 'Audio' THEN 'video'
          WHEN 'Audio.Meta' THEN 'video.meta'
          WHEN 'Beer' THEN 'alcohol'
          WHEN 'Beer.Meta' THEN 'alcohol.meta'
          WHEN 'CogSci' THEN 'psychology'
          WHEN 'CogSci.Meta' THEN 'psychology.meta'
          WHEN 'Garage' THEN 'mechanics'
          WHEN 'Garage.Meta' THEN 'mechanics.meta'
          WHEN 'Moderators' THEN 'communitybuilding'
          WHEN 'Moderators.Meta' THEN 'communitybuilding.meta'
          WHEN 'Photography' THEN 'photo'
          WHEN 'Photography.Meta' THEN 'photo.meta'
          WHEN 'Programmers' THEN 'softwareengineering'
          WHEN 'Programmers.Meta' THEN 'softwareengineering.meta'
          WHEN 'Vegetarian' THEN 'vegetarianism'
          WHEN 'Vegetarian.Meta' THEN 'vegetarianism.meta'
          WHEN 'Writers' THEN 'writing'
          WHEN 'Writers.Meta' THEN 'writing.meta'
          ELSE SUBSTRING(site, 15, 200)
          END + '.stackexchange.com',
          IIF(PATINDEX('StackOverflow.%', site) > 0,
            CASE SUBSTRING(site, 15, 200)
            WHEN 'Br' THEN 'pt'
            WHEN 'Br.Meta' THEN 'pt.meta'
            ELSE SUBSTRING(site, 15, 200)
            END + '.stackoverflow.com',
            IIF(PATINDEX('%.Meta', site) > 0,
              'meta.' + SUBSTRING(site, 0, PATINDEX('%.Meta', site)) + '.com',
              site + '.com'
            )
          )
        )
      )
   )) + '/q/' + CAST(id AS nvarchar) + '|' + title
   , viewcount AS '# views'
   , score
   , favoritecount AS '# fav'
   , createddate AS 'posted on'
from #results
order by viewcount desc

drop table #results

view current version

edited may 27 20

created oct 13 17 Glorfindel