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2006 Jun 09
2
Support for clustered primary key in rails?
Hi, I need to support a legacy database that mostly uses clustered primary keys (i.e. every primary key consiststs of multiple fields not just a single one. E.g. if I have tables A,B and C and C depends on tables A and B, then C''s primary key will consist of 3 or more fields- the foreign key fields pointing to A and B and a field or fields from C that will make C unique- in combination with the fk...