ActiveRecord::ConnectionAdapters::MySQL::DatabaseStatements

# File activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb, line 43
        def execute(sql, name = nil, async: false)
          sql = transform_query(sql)
          check_if_write_query(sql)

          raw_execute(sql, name, async: async)
        end

# File activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb, line 33
        def explain(arel, binds = [])
          sql     = "EXPLAIN #{to_sql(arel, binds)}"
          start   = Process.clock_gettime(Process::CLOCK_MONOTONIC)
          result  = exec_query(sql, "EXPLAIN", binds)
          elapsed = Process.clock_gettime(Process::CLOCK_MONOTONIC) - start

          MySQL::ExplainPrettyPrinter.new.pp(result, elapsed)
        end

# File activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb, line 86
        def high_precision_current_timestamp
          HIGH_PRECISION_CURRENT_TIMESTAMP
        end