View source: R/RelTableModel.R
get_foreign_keys.RelTableModel | R Documentation |
Get foreign keys from RelTableModel
## S3 method for class 'RelTableModel'
get_foreign_keys(x)
x |
a RelTableModel |
A tibble with the following fields:
from: the origin of the key
ff: the key fields in from
to: the target of the key
tf: the key fields in to
fmin: minimum cardinality of from
fmax: maximum cardinality of from
tmin: minimum cardinality of to
tmax: maximum cardinality of to
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