19 lines
775 B
Text
19 lines
775 B
Text
# Taken from Tom Nurkkala's Youtube Video on Object-RElational Mapping, which uses KnexJS and ObjectionJS to demonstrate
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# Basic SQL relationships
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Models in relation
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source: model containing relationMappings definition
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related: model at other end of relation
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Relation Attribute FK(s) in
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One-toMany BelongsToOneRelation Source
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HasManyRelation Related
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Many-to-Many ManyToManyRelation Source
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One-to-One BelongsToOneRelation Source
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HasOneRelation Related
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HasOneThroughRelation Join table
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See video at around 48:00 for further details.
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Also look up Database Relations and also ObjectionJS docs for further details on each one.
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