Sha256: 555867e20d566f3c2ac03a7dd5042a98d6395ab35c185a325648de7eca11e0ad
Contents?: true
Size: 959 Bytes
Versions: 10
Compression:
Stored size: 959 Bytes
Contents
module ActiveRecord
module ConnectionAdapters
module SQLServer
class SchemaCreation < AbstractAdapter::SchemaCreation
private
def visit_TableDefinition(o)
if o.as
table_name = quote_table_name(o.temporary ? "##{o.name}" : o.name)
projections, source = @conn.to_sql(o.as).match(%r{SELECT\s+(.*)?\s+FROM\s+(.*)?}).captures
select_into = "SELECT #{projections} INTO #{table_name} FROM #{source}"
else
o.instance_variable_set :@as, nil
super
end
end
def action_sql(action, dependency)
case dependency
when :restrict
raise ArgumentError, <<-MSG.strip_heredoc
'#{dependency}' is not supported for :on_update or :on_delete.
Supported values are: :nullify, :cascade
MSG
else
super
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems