Module: ActiveRecord::ConnectionAdapters::MySQL::Quoting::ClassMethods
Do not use. This module is for internal use only.
Relationships & Source Files | |
Defined in: | activerecord/lib/active_record/connection_adapters/mysql/quoting.rb |
Instance Method Summary
Instance Method Details
#column_name_matcher
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/mysql/quoting.rb', line 15
def column_name_matcher / \A ( (?: # `table_name`.`column_name` | function(one or no argument) ((?:\w\.|`\w`\.)?(?:\w|`\w`) | \w+\((?:|\g<2>)\)) ) (?:(?:\sAS)?\s(?:\w|`\w`))? ) (?:\s*,\s*\g<1>)* \z /ix end
#column_name_with_order_matcher
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/mysql/quoting.rb', line 30
def column_name_with_order_matcher / \A ( (?: # `table_name`.`column_name` | function(one or no argument) ((?:\w\.|`\w`\.)?(?:\w|`\w`) | \w+\((?:|\g<2>)\)) ) (?:\sCOLLATE\s(?:\w|"\w"))? (?:\sASC|\sDESC)? ) (?:\s*,\s*\g<1>)* \z /ix end
#quote_column_name(name)
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/mysql/quoting.rb', line 46
def quote_column_name(name) QUOTED_COLUMN_NAMES[name] ||= "`#{name.to_s.gsub('`', '``')}`".freeze end
#quote_table_name(name)
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/mysql/quoting.rb', line 50
def quote_table_name(name) QUOTED_TABLE_NAMES[name] ||= "`#{name.to_s.gsub('`', '``').gsub(".", "`.`")}`".freeze end