Help Center/ TaurusDB/ User Guide/ HTAP Analysis (Standard Edition)/ Getting Started with HTAP Standard Edition
Updated on 2025-09-04 GMT+08:00

Getting Started with HTAP Standard Edition

You can let an application directly connect to an HTAP instance to enable complex OLAP queries.

Prerequisites

  • Parameters have been configured for a TaurusDB instance according to the following table.
    Table 1 Parameter description

    Parameter

    Value

    How to Modify

    Description

    binlog_expire_logs_seconds

    86400

    Modifying Parameters of a DB Instance

    It is recommended that the binlog retention period be greater than one day. 86,400s = 60 (seconds) x 60 (minutes) x 24 (hours). This prevents incremental replication failures caused by a short binlog retention period.

    rds_global_sql_log_bin

    ON

    How Do I Enable and View Binlog of My TaurusDB Instance?

    To use this parameter, ensure that the kernel version of your TaurusDB instance is 2.0.45.230900 or later.

    For details about how to check the kernel version, see How Can I Check the Version of a TaurusDB Instance?

  • Databases and tables have been created for the TaurusDB instance.

Procedure