update_foreign_key | R Documentation |
Update a the cardinalities of a foreign key between two tables
update_foreign_key(
x,
fromTable,
fromFields,
toTable,
toFields,
fmin,
fmax,
tmin,
tmax
)
x |
a RelDataModel |
fromTable |
the name of the referencing table |
fromFields |
the name of the referencing fields |
toTable |
the name of the referenced table |
toFields |
the names of the referenced fields |
fmin |
from minimum cardinality |
fmax |
from maximum cardinality |
tmin |
to minimum cardinality |
tmax |
to maximum cardinality |
A RelDataModel
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