I am attempting to convert an database currently running on Informix to 
a free database on Linux (RedHat 6.1).  I have a question.....

I learned that MySQL, does not maintain foreign keys, which affects me
because I need to use things like CHECK in the CREATE TABLE statements.
So thats why I am not trying PostgreSQL.  Does PostgreSQL support
foreign keys?  Are there any other quirks I might run into as far as
SQL syntax goes?

Thank In Advance, 

Thomas Ince
Software Systems Engineer
Atlantic Consulting Services
Shrewsbury, NJ
[EMAIL PROTECTED]



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