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Q&A about the site for builders and users of networked sensors and control devices in the contexts of smart homes, industry automation, or environmental sensors

SELECT ph.id, t.value,text
                      FROM   posthistory ph 
                             OUTER APPLY (SELECT Substring(',' + TEXT + ',', 
                                                 NUMBER + 1 
                                                 , 
                                                 Charindex(',', 
                                                 ',' + TEXT + ',', NUMBER 
                                                         + 
                                                         1) - NUMBER - 1) 
                                                                        AS VALUE 
                                          FROM   MASTER..spt_values 
                                          WHERE  TYPE = 'P' 
                                                 AND NUMBER <= Len( 
                                                     ',' + TEXT + ',') 
                                                               - 1 
                                                 AND Substring(',' + TEXT + ',', 
                                                     NUMBER 
                                                     , 1) 
                                                     = ',' 
                                                 AND ph.posthistorytypeid = 10) 
                                         t 
                      WHERE  ph.posthistorytypeid = 10 
                             AND ( t.VALUE LIKE '"DisplayName":%' 
                                    OR t.VALUE IS NULL )
ORDER BY id

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edited mar 5 12

created mar 5 12 conradfrix