Transformations can be enabled on queries to transform the query results. Let's write a simple transformation to compute
last_name for all the customers that we fetch in the previous step.
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The query will now look like this:
create button to create the query. Saved queries can be run using the
run icon near the query name. Queries run using the run button will behave just as if it was triggered by an app event like button click and thus will alter the state of the app. You can view the query results using the state inspector on the left side-bar of the app builder.
We can see that
last_name are added to all the rows in the
data object of the query. If you need the original data of the query, it will be available in the
rawData object of the query.
In the next section, we will see how we can display this data using Insight's built-in widgets.