instance method
foreign_keys
Ruby on Rails edge
Since v5.1.7Signature
foreign_keys(table_name)No documentation comment.
Parameters
-
table_namereq
Source
# File activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb, line 471
def foreign_keys(table_name)
result = fetch_foreign_keys(Array(table_name).map(&:to_s))
table_name.is_a?(Array) ? result : result[table_name.to_s]
end
Defined in activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb line 471
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