Alias the old
type to the new
type.
# File lib/active_record/connection_adapters/postgresql/oid.rb, line 310 def self.alias_type(new, old) NAMES[new] = NAMES[old] end
Register an OID type named name
with a
typcasting object in type
. name
should
correspond to the `typname` column in the `pg_type` table.
# File lib/active_record/connection_adapters/postgresql/oid.rb, line 305 def self.register_type(name, type) NAMES[name] = type end
Is name
a registered type?
# File lib/active_record/connection_adapters/postgresql/oid.rb, line 315 def self.registered_type?(name) NAMES.key? name end