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Versions: 32
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Contents
# AR's 2.2 version of this method is sufficient, but we need it for
# older versions
if ActiveRecord::VERSION::MAJOR <= 2 && ActiveRecord::VERSION::MINOR < 2
module ActiveRecord
module ConnectionAdapters # :nodoc:
module SchemaStatements
# Convert the speficied column type to a SQL string.
def type_to_sql(type, limit = nil, precision = nil, scale = nil)
if native = native_database_types[type]
column_type_sql = (native.is_a?(Hash) ? native[:name] : native).dup
if type == :decimal # ignore limit, use precision and scale
scale ||= native[:scale]
if precision ||= native[:precision]
if scale
column_type_sql << "(#{precision},#{scale})"
else
column_type_sql << "(#{precision})"
end
elsif scale
raise ArgumentError, "Error adding decimal column: precision cannot be empty if scale if specified"
end
elsif limit ||= native.is_a?(Hash) && native[:limit]
column_type_sql << "(#{limit})"
end
column_type_sql
else
type
end
end
end
end
end
end
module ActiveRecord
module ConnectionAdapters
module CompatibilityMethods
def self.needed?(base)
!base.instance_methods.include?("quote_table_name")
end
def quote_table_name(name)
quote_column_name(name)
end
end
end
end
Version data entries
32 entries across 32 versions & 8 rubygems