From: Ian B. <ia...@co...> - 2003-04-10 06:05:55
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On Thu, 2003-04-10 at 00:38, Edmund Lian wrote: > Composite keys are used an awful lot in any schema of moderate complexity, > and they are important (when used with foreign key constraints) for > enforcing relational integrity. If the aim is for SQLObject to support > complex projects, then composite key support would be pretty important. Can you describe some situations where they'd be used? For instance, if either key was modified at any time that'd cause a lot of problems for SQLObject. If not, then what would be the problem with a third simple ID/PRIMARY KEY column? Ian |