Hi All,

I have developed a DNN module (say v 01.00.00) which is in production. I have done an improvement to this module (v 01.01.00) recently. Improvement included some structural changes (new column) to a table which is used by this module. I have done a '01.01.00.SqlDataProvider' file which has realted changes and included it in .dnn file as well.

When I installed the new module package (zip file) using host>module definitions, all my changes are applied but not the structural change to table. i.e the sqldataprovider files does not get executed.

Can someone tell me a reason for this please?

Uchitha.

Thank u for the useful checklist. For all questions u asked my answers are positive. Yet there was a problem. During my development struggle I have run an unseccsssful 01.01.00 installation. According to this article, DNN does not re-run a .sql file (version  x.y.z) if the modules version (In DesktopModules table) is the same (version x.y.z). My corrupted installation has put 01.01.00 as the version number of module, thus subsequent installations of the module did not trigger 01.01.00 sql file execution. I found this by first uninstalling and installting the same module. 

Anyway trick is to get u'r module package correct the first time.

PS : I'm using DNN 4.8 and legacy version 3 modules.