method
frozen?
v3.2.8 -
Show latest stable
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0 notes -
Class: ActiveRecord::Base
- 1.0.0 (0)
- 1.1.6 (0)
- 1.2.6 (0)
- 2.0.3 (38)
- 2.1.0 (0)
- 2.2.1 (0)
- 2.3.8 (0)
- 3.0.0 (0)
- 3.0.9 (-2)
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2
- 4.1.8
- 4.2.1
- 4.2.7
- 4.2.9
- 5.0.0.1
- 5.1.7
- 5.2.3
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0
- 7.1.3.2
- 7.1.3.4
- What's this?
Related methods
- Class methods (218)
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===
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abstract_class?
(<= v3.1.0)
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accessible_attributes
(<= v2.3.8)
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active_connection_name
(<= v2.1.0)
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add_conditions!
(<= v2.3.8)
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add_group!
(<= v2.3.8)
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add_joins!
(<= v2.3.8)
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add_limit!
(<= v2.3.8)
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add_lock!
(<= v2.3.8)
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add_order!
(<= v2.3.8)
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aggregate_mapping
(<= v3.1.0)
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all
(<= v2.3.8)
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all_attributes_exists?
(<= v3.1.0)
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allow_concurrency
(<= v2.3.8)
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allow_concurrency=
(<= v2.3.8)
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arel_engine
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arel_table
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array_of_strings?
(<= v2.3.8)
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attr_accessible
(<= v2.3.8)
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attribute_condition
(<= v2.3.8)
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attribute_method?
(<= v3.1.0)
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attribute_names
(<= v3.1.0)
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attributes_protected_by_def...
(<= v3.1.0)
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attr_protected
(<= v2.3.8)
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attr_readonly
(<= v3.1.0)
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base_class
(<= v3.1.0)
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before_remove_const
(<= v3.1.0)
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benchmark
(<= v2.3.8)
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build_default_scope
(<= v3.1.0)
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class_name
(<= v2.3.8)
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class_name_of_active_record...
(<= v2.3.8)
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class_of_active_record_desc...
(<= v3.1.0)
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clear_active_connection_name
(<= v2.1.0)
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clear_active_connections!
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clear_all_cached_connections!
(<= v2.1.0)
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clear_cache!
(<= v3.1.0)
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clear_connection_cache!
(<= v1.0.0)
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clear_reloadable_connections!
(<= v2.1.0)
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colorize_logging
(<= v3.0.9)
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colorize_logging=
(<= v3.0.9)
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column_defaults
(<= v3.1.0)
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column_methods_hash
(<= v3.1.0)
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column_names
(<= v3.1.0)
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columns
(<= v3.1.0)
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columns_hash
(<= v3.1.0)
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compute_table_name
(<= v3.1.0)
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compute_type
(<= v3.1.0)
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configurations
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connected?
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connection
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connection=
(<= v2.1.0)
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connection_config
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connection_handler
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connection_id
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connection_id=
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connection_pool
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construct_attributes_from_a...
(<= v3.0.9)
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construct_conditions_from_a...
(<= v1.1.6)
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construct_finder_arel
(<= v3.1.0)
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construct_finder_sql
(<= v2.3.8)
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content_columns
(<= v3.1.0)
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count
(<= v1.0.0)
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count_by_sql
(<= v3.1.0)
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create
(<= v3.1.0)
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current_scope
(<= v3.1.0)
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current_scope=
(<= v3.1.0)
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current_scoped_methods
(<= v3.0.9)
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decrement_counter
(<= v2.3.8)
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default_scope
(<= v3.1.0)
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default_select
(<= v2.3.8)
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default_timezone
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define_attr_method
(<= v2.3.8)
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delete
(<= v2.3.8)
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delete_all
(<= v2.3.8)
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descends_from_active_record?
(<= v3.1.0)
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destroy
(<= v2.3.8)
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destroy_all
(<= v2.3.8)
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determine_deprecated_finder
(<= v1.2.6)
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determine_finder
(<= v2.1.0)
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determine_instantiator
(<= v2.1.0)
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encode_quoted_value
(<= v3.1.0)
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establish_connection
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evaluate_default_scope
(<= v3.1.0)
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exists?
(<= v2.3.8)
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expand_attribute_names_for_...
(<= v3.1.0)
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expand_hash_conditions_for_...
(<= v3.1.0)
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expand_id_conditions
(<= v2.3.8)
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expand_range_bind_variables
(<= v3.1.0)
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extract_attribute_names_fro...
(<= v2.1.0)
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extract_options_from_args!
(<= v1.0.0)
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find
(<= v2.3.8)
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find_by_sql
(<= v3.1.0)
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finder_needs_type_condition?
(<= v3.1.0)
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find_every
(<= v2.3.8)
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find_from_ids
(<= v2.3.8)
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find_initial
(<= v2.3.8)
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find_last
(<= v2.3.8)
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find_one
(<= v2.3.8)
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find_some
(<= v2.3.8)
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find_sti_class
(<= v3.1.0)
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first
(<= v2.3.8)
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full_table_name_prefix
(<= v3.1.0)
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generated_feature_methods
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get_primary_key
(<= v2.3.8)
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human_attribute_name
(<= v2.3.8)
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human_name
(<= v2.3.8)
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i18n_scope
(<= v3.1.0)
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ignore_default_scope=
(<= v3.1.0)
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ignore_default_scope?
(<= v3.1.0)
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increment_counter
(<= v2.3.8)
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inheritance_column
(<= v3.1.0)
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inheritance_column=
(<= v3.1.0)
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inherited
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initialize_generated_modules
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inspect
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instantiate
(<= v3.1.0)
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last
(<= v2.3.8)
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log_connections
(<= v2.1.0)
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logger
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lookup_ancestors
(<= v3.1.0)
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matches_dynamic_finder?
(<= v2.1.0)
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matches_dynamic_finder_with...
(<= v2.1.0)
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merge_conditions
(<= v2.3.8)
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merge_includes
(<= v2.3.8)
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merge_joins
(<= v2.3.8)
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method_missing
(<= v3.1.0)
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mysql2_connection
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mysql_connection
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new
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parse_config!
(<= v1.2.6)
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parse_sqlite_config!
(<= v2.3.8)
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pluralize_table_names
(<= v3.1.0)
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postgresql_connection
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primary_key
(<= v2.3.8)
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primary_key_prefix_type
(<= v3.1.0)
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protected_attributes
(<= v2.3.8)
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quote_bound_value
(<= v3.1.0)
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quoted_table_name
(<= v3.1.0)
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quote_value
(<= v3.1.0)
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raise_if_bind_arity_mismatch
(<= v3.1.0)
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read_methods
(<= v1.0.0)
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readonly_attributes
(<= v3.1.0)
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relation
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remove_connection
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remove_stale_cached_threads!
(<= v2.1.0)
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replace_bind_variables
(<= v3.1.0)
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replace_named_bind_variables
(<= v3.1.0)
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require_mysql
(<= v2.1.0)
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reset_column_information
(<= v3.1.0)
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reset_column_information_an...
(<= v3.0.9)
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reset_counters
(<= v2.3.8)
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reset_primary_key
(<= v2.3.8)
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reset_scoped_methods
(<= v3.0.9)
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reset_sequence_name
(<= v3.1.0)
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reset_subclasses
(<= v3.0.9)
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reset_table_name
(<= v3.1.0)
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respond_to?
(<= v3.1.0)
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retrieve_connection
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reverse_sql_order
(<= v2.3.8)
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safe_to_array
(<= v2.3.8)
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sanitize
(<= v3.1.0)
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sanitize_conditions
(<= v3.1.0)
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sanitize_sql
(<= v3.1.0)
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sanitize_sql_array
(<= v3.1.0)
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sanitize_sql_for_assignment
(<= v3.1.0)
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sanitize_sql_for_conditions
(<= v3.1.0)
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sanitize_sql_hash
(<= v3.1.0)
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sanitize_sql_hash_for_assig...
(<= v3.1.0)
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sanitize_sql_hash_for_condi...
(<= v3.1.0)
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schema_format
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scope
(<= v2.3.8)
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scoped?
(<= v2.3.8)
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scoped_methods
(<= v3.0.9)
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scoped_methods=
(<= v1.0.0)
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self_and_descendants_from_a...
(<= v2.3.8)
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self_and_descendents_from_a...
(<= v2.2.1)
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sequence_name
(<= v3.1.0)
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sequence_name=
(<= v3.1.0)
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serialize
(<= v3.1.0)
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serialized_attributes
(<= v3.0.9)
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set_inheritance_column
(<= v3.1.0)
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set_locking_column
(<= v1.1.6)
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set_primary_key
(<= v2.3.8)
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set_readonly_option!
(<= v2.3.8)
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set_sequence_name
(<= v3.1.0)
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set_table_name
(<= v3.1.0)
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silence
(<= v2.3.8)
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single_threaded_active_conn...
(<= v2.1.0)
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single_threaded_scoped_methods
(<= v2.1.0)
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sqlite3_connection
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sqlite_connection
(<= v2.3.8)
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sti_name
(<= v3.1.0)
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subclasses
(<= v3.0.9)
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symbolized_base_class
(<= v3.1.0)
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symbolized_sti_name
(<= v3.1.0)
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table_exists?
(<= v3.1.0)
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table_name
(<= v3.1.0)
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table_name=
(<= v3.1.0)
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table_name_prefix
(<= v3.1.0)
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table_name_suffix
(<= v3.1.0)
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threaded_connections
(<= v1.0.0)
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threaded_connections=
(<= v1.0.0)
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thread_safe_active_connections
(<= v2.1.0)
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thread_safe_scoped_methods
(<= v2.1.0)
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timestamped_migrations
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type_condition
(<= v3.1.0)
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type_name_with_module
(<= v2.3.8)
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undecorated_table_name
(<= v3.1.0)
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unscoped
(<= v3.1.0)
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update
(<= v2.3.8)
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update_all
(<= v2.3.8)
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update_counters
(<= v2.3.8)
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validate_find_options
(<= v2.3.8)
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verification_timeout
(<= v2.3.8)
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verification_timeout=
(<= v2.3.8)
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verify_active_connections!
(<= v2.1.0)
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with_exclusive_scope
(<= v3.1.0)
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with_scope
(<= v3.1.0)
- Instance methods (107)
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<=>
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==
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[]
(<= v3.0.9)
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[]=
(<= v3.0.9)
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arel_attributes_values
(<= v3.1.0)
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assign_attributes
(<= v3.1.0)
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assign_multiparameter_attri...
(<= v3.1.0)
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attribute_for_inspect
(<= v3.1.0)
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attribute_names
(<= v3.1.0)
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attribute_present?
(<= v3.1.0)
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attributes
(<= v3.1.0)
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attributes=
(<= v3.1.0)
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attributes_before_type_cast
(<= v2.3.8)
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attributes_from_column_defi...
(<= v2.3.8)
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attributes_protected_by_def...
(<= v2.3.8)
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attributes_with_quotes
(<= v2.3.8)
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becomes
(<= v2.3.8)
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cache_key
(<= v3.1.0)
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clear_timestamp_attributes
(<= v3.1.0)
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clone
(<= v2.3.8)
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clone_attributes
(<= v3.1.0)
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clone_attribute_value
(<= v3.1.0)
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column_for_attribute
(<= v3.1.0)
-
comma_pair_list
(<= v3.1.0)
-
connection
-
convert_number_column_value
(<= v3.1.0)
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create
(<= v2.3.8)
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create_or_update
(<= v2.3.8)
-
decrement
(<= v2.3.8)
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decrement!
(<= v2.3.8)
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define_question_method
(<= v1.2.6)
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define_read_method
(<= v1.2.6)
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define_read_method_for_seri...
(<= v1.2.6)
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define_read_methods
(<= v1.2.6)
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delete
(<= v2.3.8)
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destroy
(<= v2.3.8)
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destroyed?
(<= v2.3.8)
-
dup
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encode_with
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ensure_proper_type
(<= v3.1.0)
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eql?
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evaluate_read_method
(<= v1.2.6)
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execute_callstack_for_multi...
(<= v3.1.0)
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extract_callstack_for_multi...
(<= v3.1.0)
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extract_max_param_for_multi...
(<= v3.1.0)
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find_parameter_position
(<= v3.1.0)
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freeze
-
frozen?
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has_attribute?
(<= v3.1.0)
-
hash
-
id
(<= v2.3.8)
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id=
(<= v2.3.8)
-
id_before_type_cast
(<= v2.3.8)
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increment
(<= v2.3.8)
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increment!
(<= v2.3.8)
-
initialize_copy
(<= v3.0.9)
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initialize_dup
-
init_with
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inspect
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instantiate_time_object
(<= v3.1.0)
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interpolate_and_sanitize_sql
(<= v3.0.9)
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interpolate_sanitized_sql
(<= v3.0.9)
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interpolate_sql
(<= v3.0.0)
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log_protected_attribute_rem...
(<= v2.3.8)
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mass_assignment_options
(<= v3.1.0)
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mass_assignment_role
(<= v3.1.0)
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method_missing
(<= v1.2.6)
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new_record?
(<= v2.3.8)
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object_from_yaml
(<= v3.0.9)
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populate_with_current_scope...
(<= v3.1.0)
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query_attribute
(<= v1.2.6)
-
quote
(<= v1.2.6)
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quote_columns
(<= v3.1.0)
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quoted_column_names
(<= v2.3.8)
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quoted_comma_pair_list
(<= v3.1.0)
-
quoted_id
(<= v3.1.0)
-
quote_value
(<= v3.1.0)
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read_attribute
(<= v1.2.6)
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read_attribute_before_type_...
(<= v1.2.6)
-
read_date_parameter_value
(<= v3.1.0)
-
readonly!
-
readonly?
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read_other_parameter_value
(<= v3.1.0)
-
read_time_parameter_value
(<= v3.1.0)
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read_value_from_parameter
(<= v3.1.0)
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reload
(<= v2.3.8)
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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)
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set_serialized_attributes
(<= v3.1.0)
-
to_ary
-
toggle
(<= v2.3.8)
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toggle!
(<= v2.3.8)
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to_param
(<= v3.1.0)
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to_xml
(<= v1.1.6)
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to_yaml
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type_cast_attribute_value
(<= v3.1.0)
-
unserializable_attribute?
(<= v1.2.6)
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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
= private
= protected
frozen?()
public
Returns true if the attributes hash has been frozen.
Show source
# File activerecord/lib/active_record/base.rb, line 614 def frozen? @attributes.frozen? end

