Modification to Automate Audit Trigger Generation

This is a modification to Automate Audit Trigger Generation at http://www.sqlservercentral.com/scripts/contributions/1073.asp by walkerjet. The changes were made to accommodate tables using different types for their primary keys, (i.e. int, smallint, char, etc.), add the ModifiedById and DTStamp columns, exclude legacy tables that do not have a primary key defined, exclude fields of type text, ntext, and image from the script generation. Finally enclose the entire script in BEGIN TRAN and COMMIT TRAN with a MARK.

The single point of entry is to execute the vp_GenerateTriggers.

Parameters are Table Name and Action. Table name can be any table or 'ALL'
for all tables. Action can be I, U, D - you guessed it and A for all.

So execute vp_GenerateTriggers 'ALL', 'A' will generate insert update and delete triggers for all tables in the database.