New standard and managed attributes created during an ingest are given a set of default values.
During any data ingest operation, if a non-existent Endeca standard attribute is specified for a record, the specified attribute is automatically created by the Dgraph. Likewise, non-existent Endeca managed attributes specified for a record are also automatically created. Note that you cannot disable this automatic creation of these attributes.
PDR property | Default setting |
---|---|
mdex-property_Key | Set to the standard attribute name specified in the request. |
mdex-property_Type | Set to the standard attribute type specified in the request. If no type was specified, defaults to the mdex:string type. |
mdex-property_IsPropertyValueSearchable | true (the standard attribute will be enabled for value search) |
mdex-property_IsSingleAssign | false (a record may have multiple value assignments for the standard attribute) |
mdex-property_IsTextSearchable | false (the standard attribute will be disabled for record search) |
mdex-property_IsUnique | false (more than one record may have the same value of this standard attribute) |
mdex-property_TextSearchAllowsWildcards | false (wildcard search is disabled for this standard attribute) |
system-navigation_Select | single (allows selecting only one refinement from this standard attribute) |
system-navigation_ShowRecordCounts | true (record counts will be shown for a refinement) |
system-navigation_Sorting | record-count (refinements are sorted in descending order, by the number of records available for each refinement) |
A managed attribute that is automatically created will have both a PDR and a DDR created by the Dgraph. The default values for the PDR are the same as listed in the table above, except that mdex-property_IsPropertyValueSearchable will be false (i.e., the managed attribute will be disabled for value search).
DDR property | Default setting |
---|---|
mdex-dimension_Key | Set to the managed attribute name specified in the request. |
mdex-dimension_EnableRefinements | true (refinements will be displayed) |
mdex-dimension_IsDimensionSearchHierarchical | false (hierarchical search is disabled during value searches) |
mdex-dimension_IsRecordSearchHierarchical | false (hierarchical search is disabled during record searches) |