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/Combine Results with union and union_all Options
Combine Results with union and union_all Options
Learn how to combine results of different queries using union and union_all.
We'll cover the following...
We'll cover the following...
The union option
To combine the results of different queries, SQL provides the UNION operator. We can perform union queries in Ecto by adding the union: option to our queries. The two queries need to have result sets with the same column names ...