Class: Sequel::Trilogy::Database
- Includes:
- MySQL::DatabaseMethods
- Defined in:
- lib/sequel/adapters/trilogy.rb
Constant Summary collapse
- QUERY_FLAGS =
::Trilogy::QUERY_FLAGS_CAST | ::Trilogy::QUERY_FLAGS_CAST_BOOLEANS
- LOCAL_TIME_QUERY_FLAGS =
QUERY_FLAGS | ::Trilogy::QUERY_FLAGS_LOCAL_TIMEZONE
Constants included from MySQL::DatabaseMethods
MySQL::DatabaseMethods::CAST_TYPES, MySQL::DatabaseMethods::COLUMN_DEFINITION_ORDER
Constants inherited from Database
Database::ADAPTERS, Database::COLUMN_DEFINITION_ORDER, Database::COLUMN_SCHEMA_DATETIME_TYPES, Database::COLUMN_SCHEMA_STRING_TYPES, Database::COMBINABLE_ALTER_TABLE_OPS, Database::DEFAULT_DATABASE_ERROR_REGEXPS, Database::DEFAULT_STRING_COLUMN_SIZE, Database::EXTENSIONS, Database::OPTS, Database::SCHEMA_TYPE_CLASSES, Database::TRANSACTION_ISOLATION_LEVELS
Instance Attribute Summary
Attributes included from MySQL::DatabaseMethods
#default_charset, #default_collate, #default_engine
Attributes inherited from Database
#cache_schema, #check_string_typecast_bytesize, #dataset_class, #default_string_column_size, #log_connection_info, #log_warn_duration, #loggers, #opts, #pool, #prepared_statements, #sql_log_level, #timezone, #transaction_isolation_level
Instance Method Summary collapse
-
#connect(server) ⇒ Object
Connect to the database.
- #disconnect_connection(c) ⇒ Object
-
#execute(sql, opts) ⇒ Object
Execute the given SQL on the given connection and yield the result.
- #execute_dui(sql, opts = OPTS) ⇒ Object
- #execute_insert(sql, opts = OPTS) ⇒ Object
- #freeze ⇒ Object
-
#server_version(_server = nil) ⇒ Object
Return the version of the MySQL server to which we are connecting.
Methods included from MySQL::DatabaseMethods
#cast_type_literal, #commit_prepared_transaction, #database_type, #foreign_key_list, #global_index_namespace?, #indexes, #mariadb?, #rename_tables, #rollback_prepared_transaction, #supports_create_table_if_not_exists?, #supports_generated_columns?, #supports_prepared_transactions?, #supports_savepoints?, #supports_savepoints_in_prepared_transactions?, #supports_timestamp_usecs?, #supports_transaction_isolation_levels?, #tables, #views, #with_advisory_lock
Methods inherited from Database
#<<, #[], adapter_class, adapter_scheme, #adapter_scheme, #add_column, #add_index, #add_servers, #after_commit, after_initialize, #after_rollback, #alter_table, #alter_table_generator, #call, #cast_type_literal, connect, #create_join_table, #create_join_table!, #create_join_table?, #create_or_replace_view, #create_table, #create_table!, #create_table?, #create_table_generator, #create_view, #database_type, #dataset, #disconnect, #drop_column, #drop_index, #drop_join_table, #drop_table, #drop_table?, #drop_view, #execute_ddl, #extend_datasets, #extension, extension, #fetch, #from, #from_application_timestamp, #get, #global_index_namespace?, #in_transaction?, #initialize, #inspect, #literal, #literal_symbol, #literal_symbol_set, load_adapter, #log_connection_yield, #log_exception, #log_info, #logger=, #new_connection, #prepared_statement, #quote_identifier, register_extension, #remove_servers, #rename_column, #rename_table, #rollback_checker, #rollback_on_exit, #run, run_after_initialize, #schema, #schema_type_class, #select, #serial_primary_key_options, #servers, #set_column_default, #set_column_type, #set_prepared_statement, set_shared_adapter_scheme, #sharded?, #single_threaded?, #supports_create_table_if_not_exists?, #supports_deferrable_constraints?, #supports_deferrable_foreign_key_constraints?, #supports_drop_table_if_exists?, #supports_foreign_key_parsing?, #supports_index_parsing?, #supports_partial_indexes?, #supports_prepared_transactions?, #supports_savepoints?, #supports_savepoints_in_prepared_transactions?, #supports_schema_parsing?, #supports_table_listing?, #supports_transaction_isolation_levels?, #supports_transactional_ddl?, #supports_view_listing?, #supports_views_with_check_option?, #supports_views_with_local_check_option?, #synchronize, #table_exists?, #test_connection, #to_application_timestamp, #transaction, #typecast_value, #uri, #url, #valid_connection?
Constructor Details
This class inherits a constructor from Sequel::Database
Instance Method Details
#connect(server) ⇒ Object
Connect to the database. See Trilogy documentation for options.
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# File 'lib/sequel/adapters/trilogy.rb', line 17 def connect(server) opts = server_opts(server) opts[:username] ||= opts.delete(:user) opts[:found_rows] = true conn = ::Trilogy.new(opts) mysql_connection_setting_sqls.each{|sql| log_connection_yield(sql, conn){conn.query(sql)}} conn end |
#disconnect_connection(c) ⇒ Object
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# File 'lib/sequel/adapters/trilogy.rb', line 26 def disconnect_connection(c) c.discard! rescue ::Trilogy::Error nil end |
#execute(sql, opts) ⇒ Object
Execute the given SQL on the given connection and yield the result.
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# File 'lib/sequel/adapters/trilogy.rb', line 33 def execute(sql, opts) r = synchronize(opts[:server]) do |conn| log_connection_yield((log_sql = opts[:log_sql]) ? sql + log_sql : sql, conn) do conn.query_with_flags(sql, timezone.nil? || timezone == :local ? LOCAL_TIME_QUERY_FLAGS : QUERY_FLAGS) end end yield r rescue ::Trilogy::Error => e raise_error(e) end |
#execute_dui(sql, opts = OPTS) ⇒ Object
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# File 'lib/sequel/adapters/trilogy.rb', line 44 def execute_dui(sql, opts=OPTS) execute(sql, opts, &:affected_rows) end |
#execute_insert(sql, opts = OPTS) ⇒ Object
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# File 'lib/sequel/adapters/trilogy.rb', line 48 def execute_insert(sql, opts=OPTS) execute(sql, opts, &:last_insert_id) end |
#freeze ⇒ Object
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# File 'lib/sequel/adapters/trilogy.rb', line 52 def freeze server_version super end |
#server_version(_server = nil) ⇒ Object
Return the version of the MySQL server to which we are connecting.
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# File 'lib/sequel/adapters/trilogy.rb', line 58 def server_version(_server=nil) @server_version ||= super() end |