Type:
Class
Constants:
ADAPTER_NAME : 'Mysql2'
MAX_INDEX_LENGTH_FOR_UTF8MB4 : 191
reset!
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

reset!() Instance Public methods Alias for:

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select
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

select(sql, name = nil, binds = []) Instance Public methods Returns an

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exec_update
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

exec_update(sql, name, binds) Instance Public methods Alias for:

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exec_query
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

exec_query(sql, name = 'SQL', binds = []) Instance Public methods Also aliased

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select_rows
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

select_rows(sql, name = nil, binds = []) Instance Public methods Returns an

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last_inserted_id
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

last_inserted_id(result) Instance Public methods

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insert_sql
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

insert_sql(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) Instance Public methods

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active?
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

active?() Instance Public methods CONNECTION MANAGEMENT ===================

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error_number
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

error_number(exception) Instance Public methods

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exec_insert
  • References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Mysql2Adapter

exec_insert(sql, name, binds, pk = nil, sequence_name = nil) Instance Public methods

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