blob: acb1278499d03be853b1f6b1719d7107600c26d7 (
plain) (
tree)
|
|
module ActiveRecord
module ConnectionAdapters
# PostgreSQL-specific extensions to column definitions in a table.
class PostgreSQLColumn < Column #:nodoc:
attr_reader :array
alias :array? :array
def initialize(name, default, cast_type, sql_type = nil, null = true, default_function = nil)
if sql_type =~ /\[\]$/
@array = true
sql_type = sql_type[0..sql_type.length - 3]
else
@array = false
end
super
end
def serial?
default_function && default_function =~ /\Anextval\(.*\)\z/
end
end
end
end
|