method
clear_cache!
v6.0.0 -
Show latest stable
- Class:
ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter
clear_cache!()public
CONNECTION MANAGEMENT ====================================
# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 170
def clear_cache! # :nodoc:
reload_type_map
super
endRelated methods
- Instance methods
- add_index
- add_index_for_alter
- add_sql_comment!
- add_timestamps_for_alter
- arel_visitor
- begin_db_transaction
- begin_isolated_db_transaction
- build_insert_sql
- build_statement_pool
- can_perform_case_insensitive_comparison_for?
- case_sensitive_comparison
- change_column
- change_column_comment
- change_column_default
- change_column_for_alter
- change_column_null
- change_table_comment
- charset
- check_version
- clear_cache!
- collation
- column_definitions
- columns_for_distinct
- commit_db_transaction
- configure_connection
- create_database
- create_table_info
- current_database
- default_index_type?
- default_uniqueness_comparison
- disable_referential_integrity
- drop_database
- drop_table
- each_hash
- empty_insert_statement_value
- error_number
- exec_rollback_db_transaction
- execute
- execute_and_free
- explain
- extract_precision
- foreign_keys
- get_advisory_lock
- get_database_version
- index_algorithms
- initialize_type_map
- mariadb?
- mismatched_foreign_key
- native_database_types
- primary_keys
- recreate_database
- register_integer_type
- release_advisory_lock
- remove_index_for_alter
- remove_timestamps_for_alter
- rename_column
- rename_column_for_alter
- rename_index
- rename_table
- show_variable
- strict_mode?
- supports_advisory_locks?
- supports_bulk_alter?
- supports_datetime_with_precision?
- supports_explain?
- supports_expression_index?
- supports_foreign_keys?
- supports_index_sort_order?
- supports_indexes_in_create?
- supports_insert_on_duplicate_skip?
- supports_insert_on_duplicate_update?
- supports_optimizer_hints?
- supports_rename_index?
- supports_transaction_isolation?
- supports_views?
- supports_virtual_columns?
- table_comment
- table_options
- translate_exception
- version_string
- Class methods
- emulate_booleans
- new