staticdata should not generate the update statement when all columns are a primary key

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What steps will reproduce the problem?
1. Create a table where both columns are a primary key
2. Use staticdata to script the table

What is the expected output? What do you see instead?
- staticdata generates an invalid update statement where the SET keyword is 
trimmed and there are no columns
   e.g. UPDATE LiveTable SE FROM tbl LiveTable
- staticdata should not generate the update statement when all columns are a 
primary key

What version of the product are you using? On what operating system?
- staticdata 1.4.4, Windows 7 Enterprise x64

Please provide any additional information below.
- See attached patch for how I resolved this issue in my local copy of the code

Original issue reported on code.google.com by mthomson...@gmail.com on 1 Mar 2011 at 6:58

Attachments:

• patch.txt