column_names

• Class methods (218)
• ===
• abstract_class?
• accessible_attributes (<= v2.3.8)
• active_connection_name (<= v2.1.0)
• add_conditions! (<= v2.3.8)
• add_group! (<= v2.3.8)
• add_joins! (<= v2.3.8)
• add_limit! (<= v2.3.8)
• add_lock! (<= v2.3.8)
• add_order! (<= v2.3.8)
• aggregate_mapping
• all (<= v2.3.8)
• all_attributes_exists?
• allow_concurrency (<= v2.3.8)
• allow_concurrency= (<= v2.3.8)
• arel_engine
• arel_table
• array_of_strings? (<= v2.3.8)
• attr_accessible (<= v2.3.8)
• attribute_condition (<= v2.3.8)
• attribute_method?
• attribute_names
• attributes_protected_by_def...
• attr_protected (<= v2.3.8)
• attr_readonly
• base_class
• before_remove_const
• benchmark (<= v2.3.8)
• build_default_scope
• class_name (<= v2.3.8)
• class_name_of_active_record... (<= v2.3.8)
• class_of_active_record_desc...
• clear_active_connection_name (<= v2.1.0)
• clear_active_connections!
• clear_all_cached_connections! (<= v2.1.0)
• clear_cache!
• clear_connection_cache! (<= v1.0.0)
• clear_reloadable_connections! (<= v2.1.0)
• colorize_logging (<= v3.0.9)
• colorize_logging= (<= v3.0.9)
• column_defaults
• column_methods_hash
• column_names
• columns
• columns_hash
• compute_table_name
• compute_type
• configurations
• connected?
• connection
• connection= (<= v2.1.0)
• connection_config
• connection_handler
• connection_id (>= v3.2.1)
• connection_id= (>= v3.2.1)
• connection_pool
• construct_attributes_from_a... (<= v3.0.9)
• construct_conditions_from_a... (<= v1.1.6)
• construct_finder_arel
• construct_finder_sql (<= v2.3.8)
• content_columns
• count (<= v1.0.0)
• count_by_sql
• create
• current_scope
• current_scope=
• current_scoped_methods (<= v3.0.9)
• decrement_counter (<= v2.3.8)
• default_scope
• default_select (<= v2.3.8)
• default_timezone
• define_attr_method (<= v2.3.8)
• delete (<= v2.3.8)
• delete_all (<= v2.3.8)
• descends_from_active_record?
• destroy (<= v2.3.8)
• destroy_all (<= v2.3.8)
• determine_deprecated_finder (<= v1.2.6)
• determine_finder (<= v2.1.0)
• determine_instantiator (<= v2.1.0)
• encode_quoted_value
• establish_connection
• evaluate_default_scope
• exists? (<= v2.3.8)
• expand_attribute_names_for_...
• expand_hash_conditions_for_...
• expand_id_conditions (<= v2.3.8)
• expand_range_bind_variables
• extract_attribute_names_fro... (<= v2.1.0)
• extract_options_from_args! (<= v1.0.0)
• find (<= v2.3.8)
• find_by_sql
• finder_needs_type_condition?
• find_every (<= v2.3.8)
• find_from_ids (<= v2.3.8)
• find_initial (<= v2.3.8)
• find_last (<= v2.3.8)
• find_one (<= v2.3.8)
• find_some (<= v2.3.8)
• find_sti_class
• first (<= v2.3.8)
• full_table_name_prefix
• generated_feature_methods (>= v3.2.1)
• get_primary_key (<= v2.3.8)
• human_attribute_name (<= v2.3.8)
• human_name (<= v2.3.8)
• i18n_scope
• ignore_default_scope=
• ignore_default_scope?
• increment_counter (<= v2.3.8)
• inheritance_column
• inheritance_column=
• inherited (>= v2.1.0)
• initialize_generated_modules (>= v3.2.1)
• inspect
• instantiate
• last (<= v2.3.8)
• log_connections (<= v2.1.0)
• logger
• lookup_ancestors
• matches_dynamic_finder? (<= v2.1.0)
• matches_dynamic_finder_with... (<= v2.1.0)
• merge_conditions (<= v2.3.8)
• merge_includes (<= v2.3.8)
• merge_joins (<= v2.3.8)
• method_missing
• mysql2_connection
• mysql_connection
• new
• parse_config! (<= v1.2.6)
• parse_sqlite_config! (<= v2.3.8)
• pluralize_table_names
• postgresql_connection
• primary_key (<= v2.3.8)
• primary_key_prefix_type
• protected_attributes (<= v2.3.8)
• quote_bound_value
• quoted_table_name
• quote_value
• raise_if_bind_arity_mismatch
• read_methods (<= v1.0.0)
• readonly_attributes
• relation
• remove_connection
• remove_stale_cached_threads! (<= v2.1.0)
• replace_bind_variables
• replace_named_bind_variables
• require_mysql (<= v2.1.0)
• reset_column_information
• reset_column_information_an... (<= v3.0.9)
• reset_counters (<= v2.3.8)
• reset_primary_key (<= v2.3.8)
• reset_scoped_methods (<= v3.0.9)
• reset_sequence_name
• reset_subclasses (<= v3.0.9)
• reset_table_name
• respond_to?
• retrieve_connection
• reverse_sql_order (<= v2.3.8)
• safe_to_array (<= v2.3.8)
• sanitize
• sanitize_conditions
• sanitize_sql
• sanitize_sql_array
• sanitize_sql_for_assignment
• sanitize_sql_for_conditions
• sanitize_sql_hash
• sanitize_sql_hash_for_assig...
• sanitize_sql_hash_for_condi...
• schema_format
• scope (<= v2.3.8)
• scoped? (<= v2.3.8)
• scoped_methods (<= v3.0.9)
• scoped_methods= (<= v1.0.0)
• self_and_descendants_from_a... (<= v2.3.8)
• self_and_descendents_from_a... (<= v2.2.1)
• sequence_name
• sequence_name=
• serialize
• serialized_attributes (<= v3.0.9)
• set_inheritance_column
• set_locking_column (<= v1.1.6)
• set_primary_key (<= v2.3.8)
• set_readonly_option! (<= v2.3.8)
• set_sequence_name
• set_table_name
• silence (<= v2.3.8)
• single_threaded_active_conn... (<= v2.1.0)
• single_threaded_scoped_methods (<= v2.1.0)
• sqlite3_connection
• sqlite_connection (<= v2.3.8)
• sti_name
• subclasses (<= v3.0.9)
• symbolized_base_class
• symbolized_sti_name
• table_exists?
• table_name
• table_name=
• table_name_prefix
• table_name_suffix
• threaded_connections (<= v1.0.0)
• threaded_connections= (<= v1.0.0)
• thread_safe_active_connections (<= v2.1.0)
• thread_safe_scoped_methods (<= v2.1.0)
• timestamped_migrations
• type_condition
• type_name_with_module (<= v2.3.8)
• undecorated_table_name
• unscoped
• update (<= v2.3.8)
• update_all (<= v2.3.8)
• update_counters (<= v2.3.8)
• validate_find_options (<= v2.3.8)
• verification_timeout (<= v2.3.8)
• verification_timeout= (<= v2.3.8)
• verify_active_connections! (<= v2.1.0)
• with_exclusive_scope
• with_scope
• Instance methods (107)
• <=>
• ==
• [] (<= v3.0.9)
• []= (<= v3.0.9)
• arel_attributes_values
• assign_attributes
• assign_multiparameter_attri...
• attribute_for_inspect
• attribute_names
• attribute_present?
• attributes
• attributes=
• attributes_before_type_cast (<= v2.3.8)
• attributes_from_column_defi... (<= v2.3.8)
• attributes_protected_by_def... (<= v2.3.8)
• attributes_with_quotes (<= v2.3.8)
• becomes (<= v2.3.8)
• cache_key
• clear_timestamp_attributes
• clone (<= v2.3.8)
• clone_attributes
• clone_attribute_value
• column_for_attribute
• comma_pair_list
• connection
• convert_number_column_value
• create (<= v2.3.8)
• create_or_update (<= v2.3.8)
• decrement (<= v2.3.8)
• decrement! (<= v2.3.8)
• define_question_method (<= v1.2.6)
• define_read_method (<= v1.2.6)
• define_read_method_for_seri... (<= v1.2.6)
• define_read_methods (<= v1.2.6)
• delete (<= v2.3.8)
• destroy (<= v2.3.8)
• destroyed? (<= v2.3.8)
• dup
• encode_with
• ensure_proper_type
• eql?
• evaluate_read_method (<= v1.2.6)
• execute_callstack_for_multi...
• extract_callstack_for_multi...
• extract_max_param_for_multi...
• find_parameter_position
• freeze
• frozen?
• has_attribute?
• hash
• id (<= v2.3.8)
• id= (<= v2.3.8)
• id_before_type_cast (<= v2.3.8)
• increment (<= v2.3.8)
• increment! (<= v2.3.8)
• initialize_copy (<= v3.0.9)
• initialize_dup
• init_with
• inspect
• instantiate_time_object
• interpolate_and_sanitize_sql (<= v3.0.9)
• interpolate_sanitized_sql (<= v3.0.9)
• interpolate_sql (<= v3.0.0)
• log_protected_attribute_rem... (<= v2.3.8)
• mass_assignment_options
• mass_assignment_role
• method_missing (<= v1.2.6)
• new_record? (<= v2.3.8)
• object_from_yaml (<= v3.0.9)
• populate_with_current_scope...
• query_attribute (<= v1.2.6)
• quote (<= v1.2.6)
• quote_columns
• quoted_column_names (<= v2.3.8)
• quoted_comma_pair_list
• quoted_id
• quote_value
• read_attribute (<= v1.2.6)
• read_attribute_before_type_... (<= v1.2.6)
• read_date_parameter_value
• readonly!
• readonly?
• read_other_parameter_value
• read_time_parameter_value
• read_value_from_parameter
• reload (<= v2.3.8)
• remove_attributes_protected... (<= v2.3.8)
• remove_readonly_attributes (<= v2.3.8)
• respond_to? (<= v1.2.6)
• save (<= v2.3.8)
• save! (<= v2.3.8)
• set_serialized_attributes
• to_ary
• toggle (<= v2.3.8)
• toggle! (<= v2.3.8)
• to_param
• to_xml (<= v1.1.6)
• to_yaml (>= v3.2.1)
• type_cast_attribute_value
• unserializable_attribute? (<= v1.2.6)
• unserialize_attribute (<= v1.2.6)
• update (<= v2.3.8)
• update_attribute (<= v2.3.8)
• update_attributes (<= v2.3.8)
• update_attributes! (<= v2.3.8)
• write_attribute (<= v1.2.6)
• yaml_initialize (>= v3.2.1)

= private
= protected