All pastes #454583 Raw Edit

NekoKun

public text v1 · immutable
·published 2007-04-23 18:19 UTC
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It's a many to many table

TableB ( idA, idB )

TableC ( idA, idC )

Why I can't have

TableManyToMany ( idA, idB, idC )

why I need to have

TableManyToMany ( idAb, idB, idAb, idC )

PS: I tried the IRC and mailing lists, but noone helped in any case. 
I need to know what the hell is this problem to solve it.