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Migrator

references()

references() — returns any

Available in: tabledefinition Category: Table Definition Functions

adds integer reference columns to table definition and creates foreign key constraints

NameTypeRequiredDefaultDescription
referenceNamesstringyes
defaultstringno
allowNullbooleannofalse
polymorphicbooleannofalse
foreignKeybooleannotrue
onUpdatestringno
onDeletestringno