Last Modified
2014-12-15 05:57:58 -0500
Requires

Description

The query extension adds a query method which allows a different way to construct queries instead of the usual method chaining:

dataset = DB[:items].query do
  select :x, :y, :z
  filter{(x > 1) & (y > 2)}
  reverse :z
end

You can load this extension into specific datasets:

ds = DB[:table]
ds = ds.extension(:query)

Or you can load it into all of a database's datasets, which is probably the desired behavior if you are using this extension:

DB.extension(:query)