How are values in actual_type_n and persisted_type columns in alf_node_properties populated ?

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Sony
Member II

How are values in actual_type_n and persisted_type columns in alf_node_properties populated ?

How are values in actual_type_n and persisted_type columns in alf_node_properties populated ? 

1 Reply
afaust
Master

Re: How are values in actual_type_n and persisted_type columns in alf_node_properties populated ?

They are populated as part of the NodeDAO handling, specifically the NodePropertyHelper. The persisted_type_n column effectively specifies which column of the row contains the property value, and actual_type_n which type it originally was in Java, to which it will be converted during loading.