Add

The add prefix can be added to any LOAD, SELECT or map...using statement in the script. It is only relevant during partial reloads.

Note: Partial reload is currently only supported by using the Qlik Engine JSON API.

Syntax:  

Add [only] (loadstatement | selectstatement | mapstatement)

 

During a partial reload the Qlik Sense table, for which a table name is generated by the add LOAD/add SELECT statement (provided such a table exists), will be appended with the result of the add LOAD/add SELECT statement. No check for duplicates is performed. Therefore, a statement using the add prefix will normally include either a distinct qualifier or a where clause guarding duplicates. The map...using statement causes mapping to take place also during partial script execution.

Arguments:  

Argument Description
only An optional qualifier denoting that the statement should be disregarded during normal (non-partial) reloads.