module ActiveRecord::ConnectionAdapters::DatabaseLimits

def bind_params_length 

def bind_params_length
  65535
end

def index_name_length

Returns the maximum length of an index name. 
def index_name_length
  max_identifier_length
end

def max_identifier_length # :nodoc:

:nodoc: 
def max_identifier_length # :nodoc:
  64
end

def table_alias_length

Returns the maximum length of a table alias. 
def table_alias_length
  max_identifier_length
end