This page refers to the
persist_with
parameter that is part of a model.
persist_with
can also be used as part of an Explore, described on thepersist_with
parameter documentation page.
Usage
Hierarchypersist_with |
Default ValueNoneAcceptsThe name of a datagroup. |
Definition
Use persist_with
at the model level to specify the default datagroup
caching policy to use for all Explores in the model. See the Caching queries and rebuilding PDTs with datagroups documentation page for an overview of datagroups.
To specify a datagroup for just one or more Explores, or to override the default datagroup for one or more Explores, you can use the
persist_with
parameter forexplore
to specify a different datagroup for those Explores.
Example
Use the orders_datagroup
caching policy for all Explores in the model: