Hey Jeremy,
I'm trying to do a column rename in production, and I want to have zero
downtime, so I want to somehow write to the original column, and then when
I run the migration I want to start writing to the renamed column. However,
if I run the migration, the schema won't be updated. Is it somehow possible
to refresh the schema inside the method? Or just `Sequel::Model.column`
would also be great. I thought it would be good to do something like this:
class Company
def similar_domains
refresh_schema
column = columns.grep(/similar_domains/)
send(column)
end
def similar_domains=(value)
refresh_schema
column = columns.grep(/similar_domains/)
send("#{column}=", value)
end
end
I'm renaming `similar_domains_array` to `similar_domains` (the rest of the
production code is currently referencing `smilar_domains`, which I'm
currently delegating to `similar_domain_array`).
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