RSpec
Ruby on Rails
Ruby
method
discard!
v6.1.7.7 -
Show latest stable
-
0 notes -
Class: ActiveRecord::ConnectionAdapters::AbstractAdapter
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0
- 3.0.9
- 3.1.0
- 3.2.1
- 3.2.8
- 3.2.13
- 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 (0)
- 6.0.0 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
-
build_read_query_regexp
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database_exists?
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dbconsole
(>= v7.1.3.2)
-
extended_type_map
(>= v7.1.3.2)
-
extract_limit
(>= v7.0.0)
-
extract_precision
(>= v7.0.0)
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extract_scale
(>= v7.0.0)
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find_cmd_and_exec
(>= v7.1.3.2)
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initialize_type_map
(>= v7.0.0)
-
new
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quoted_column_names
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quoted_table_names
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register_class_with_limit
(>= v7.0.0)
-
register_class_with_precision
(>= v7.0.0)
-
type_cast_config_to_boolean
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type_cast_config_to_integer
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validate_default_timezone
(>= v7.1.3.2)
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visitor_for
(<= v3.1.0)
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active?
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active_threadsafe?
(<= v4.1.8)
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adapter_name
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add_enum_value
(>= v7.1.3.2)
-
advisory_locks_enabled?
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all_foreign_keys_valid?
(>= v7.0.0)
-
any_raw_connection
(>= v7.1.3.2)
-
arel_visitor
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async_enabled?
(>= v7.0.0)
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backoff
(>= v7.1.3.2)
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build_insert_sql
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build_result
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build_statement_pool
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can_perform_case_insensitiv...
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case_insensitive_comparison
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case_sensitive_comparison
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case_sensitive_modifier
(<= v4.2.9)
-
check_all_foreign_keys_valid!
(>= v7.1.3.2)
-
check_if_write_query
(>= v7.0.0)
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check_version
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clean!
(>= v7.1.3.2)
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clear_cache!
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close
-
collector
-
column_for
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column_for_attribute
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column_name_for_operation
(<= v6.0.0)
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column_name_from_arel_node
(<= v5.2.3)
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columns
(<= v5.1.7)
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combine_bind_parameters
(<= v5.1.7)
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configure_connection
(>= v7.1.3.2)
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connect!
(>= v7.1.3.2)
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connection_class
(>= v7.0.0)
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connection_klass
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connection_retries
(>= v7.1.3.2)
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create_enum
(>= v7.0.0)
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create_savepoint
(<= v4.2.9)
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current_savepoint_name
(<= v4.2.9)
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database_exists?
(>= v7.1.3.2)
-
database_version
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decrement_open_transactions
(<= v4.0.2)
-
default_index_type?
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default_prepared_statements
(>= v7.1.3.2)
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default_timezone
(>= v7.1.3.2)
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default_uniqueness_comparison
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disable_extension
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disable_referential_integrity
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discard!
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disconnect!
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drop_enum
(>= v7.1.3.2)
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enable_extension
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expire
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extended_type_map_key
(>= v7.1.3.2)
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extensions
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extract_limit
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extract_precision
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extract_scale
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field_ordered_value
(>= v7.0.0)
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format_log_entry
(<= v2.3.8)
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get_advisory_lock
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get_database_version
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ids_in_list_limit
(<= v3.0.9)
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increment_open_transactions
(<= v4.0.2)
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index_algorithms
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initialize_type_map
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internal_metadata
(>= v7.1.3.2)
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invalidate_transaction
(>= v7.1.3.2)
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lease
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lock_thread=
(>= v7.1.3.2)
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log
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log_info
(<= v2.3.8)
-
lookup_cast_type
(<= v5.1.7)
-
migration_context
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migrations_paths
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new_column
(<= v5.1.7)
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open_transactions
(<= v4.1.8)
-
pool=
(>= v7.1.3.2)
-
prefetch_primary_key?
-
prepared_statements
-
prepared_statements?
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prepared_statements_disable...
-
preventing_writes?
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quote_table_name
(<= v3.2.13)
-
raw_connection
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reconnect
(>= v7.1.3.2)
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reconnect!
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reconnect_can_restore_state?
(>= v7.1.3.2)
-
register_class_with_limit
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register_class_with_precision
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release_advisory_lock
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release_savepoint
(<= v4.2.9)
-
reload_type_map
-
rename_enum
(>= v7.1.3.2)
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rename_enum_value
(>= v7.1.3.2)
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replica?
-
requires_reloading?
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reset!
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reset_runtime
(<= v2.3.8)
-
retryable_connection_error?
(>= v7.1.3.2)
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retryable_query_error?
(>= v7.1.3.2)
-
retry_deadline
(>= v7.1.3.2)
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return_value_after_insert?
(>= v7.1.3.2)
-
role
(>= v7.0.0)
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rollback_to_savepoint
(<= v4.1.8)
-
savepoint_errors_invalidate...
(>= v7.1.3.2)
-
schema_cache
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schema_cache=
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schema_creation
(<= v5.1.7)
-
schema_migration
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schema_version
(>= v7.0.0)
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seconds_idle
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shard
(>= v7.0.0)
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steal!
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substitute_at
(<= v4.2.9)
-
supports_advisory_locks?
-
supports_bulk_alter?
-
supports_check_constraints?
-
supports_comments?
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supports_comments_in_create?
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supports_common_table_expre...
-
supports_concurrent_connect...
(>= v7.0.0)
-
supports_count_distinct?
(<= v4.1.8)
-
supports_datetime_with_prec...
-
supports_ddl_transactions?
-
supports_deferrable_constra...
(>= v7.0.0)
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supports_exclusion_constrai...
(>= v7.1.3.2)
-
supports_explain?
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supports_expression_index?
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supports_extensions?
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supports_foreign_keys?
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supports_foreign_keys_in_cr...
(<= v6.0.0)
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supports_foreign_tables?
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supports_indexes_in_create?
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supports_index_include?
(>= v7.1.3.2)
-
supports_index_sort_order?
-
supports_insert_conflict_ta...
-
supports_insert_on_duplicat...
-
supports_insert_on_duplicat...
-
supports_insert_returning?
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supports_json?
-
supports_lazy_transactions?
-
supports_materialized_views?
-
supports_migrations?
(<= v5.1.7)
-
supports_multi_insert?
(<= v6.0.0)
-
supports_nulls_not_distinct?
(>= v7.1.3.2)
-
supports_optimizer_hints?
-
supports_partial_index?
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supports_partitioned_indexes?
-
supports_primary_key?
(<= v5.1.7)
-
supports_restart_db_transac...
(>= v7.1.3.2)
-
supports_savepoints?
-
supports_transaction_isolat...
-
supports_unique_constraints?
(>= v7.1.3.2)
-
supports_validate_constraints?
-
supports_views?
-
supports_virtual_columns?
-
throw_away!
-
transaction_joinable=
(<= v4.0.2)
-
transform_query
(>= v7.0.0)
-
translate_exception
-
translate_exception_class
-
type_map
-
unprepared_statement
-
unprepared_visitor
(<= v4.1.8)
-
use_metadata_table?
-
valid_raw_connection
(>= v7.1.3.2)
-
valid_type?
-
verified!
(>= v7.1.3.2)
-
verify!
-
warning_ignored?
(>= v7.1.3.2)
-
with_instrumenter
(>= v7.0.0)
-
without_prepared_statement?
-
with_raw_connection
(>= v7.1.3.2)
= private
= protected
discard!()
public
Immediately forget this connection ever existed. Unlike disconnect!, this will not communicate with the server.
After calling this method, the behavior of all other methods becomes undefined. This is called internally just before a forked process gets rid of a connection that belonged to its parent.
