Hi all
I want to make copy of current scoped object, then change some stuff in
arel_table(i need to change table_alias, because i have complicated query)
and arel(SelectManager)
def self.do_smth
query = scoped.dup
puts query.arel_table.object_id == scoped.arel_table.object_id # true
end
Theoretically i can dup arel(SelectManager) but i can not find how to add
table alias to that instance
If i do this with scoped.dup then i get error, because i changed
table_alias and rest of queries use that arel_table for request
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