VISITORS | = | { 'postgresql' => Arel::Visitors::PostgreSQL, 'mysql' => Arel::Visitors::MySQL, 'mysql2' => Arel::Visitors::MySQL, 'mssql' => Arel::Visitors::MSSQL, 'sqlserver' => Arel::Visitors::MSSQL, 'oracle_enhanced' => Arel::Visitors::Oracle, 'sqlite' => Arel::Visitors::SQLite, 'sqlite3' => Arel::Visitors::SQLite, 'ibm_db' => Arel::Visitors::IBM_DB, 'informix' => Arel::Visitors::Informix, } |
ENGINE_VISITORS | = | Hash.new do |hash, engine| pool = engine.connection_pool |