Multi Agent Restrictions

This document outlines the restrictions for QueryPie Multi Agent.

Version

• Multi Agent is available starting from version 10.2.5 or later.

  • If the version is >= 10.2.5, you can register and use QueryPie hosts with different versions.

  • However, hosts with version 10.2.4 or earlier cannot be registered.

• In versions 10.2.5 and above, Multi Agent ensures maximum compatibility.

  • Forward compatibility is supported, and if a host with a version that is not compatible or an attempt to register such a host is made, an update notification will be provided.

  • Updates are supported only manually, meaning that you will need to download and install the latest version of Multi Agent from an incompatible version of QueryPie.

  • Backward compatibility is supported.

DB Connection Port

• When connecting via DAC Proxy, the structure occupies the user's PC port range.

• Each QueryPie host must configure a different Proxy port range to avoid port conflicts.

• The maximum number of available ports is 65,000, but it is recommended to use fewer than 10,000 ports.

Others

• There is no limit to the number of hosts that can be registered, but depending on the user's PC (memory) performance, issues such as slower host list retrieval may occur.

• No environment variables need to be set during the QueryPie installation for Multi Agent usage.