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Use

Use this command to display the properties and the databases of a hot standby system.

Prerequisites
Structure

hss_getnodes

Result

OK

HotStandbyStorageDLLPath <file_name>

Shared Resources <hs_mode>

VirtualServerName <virtual_server_name>

CurrentComputerName <current_computer_name>

HotStandbyNode<nnn <database_computer_name> [<delay_time>] <database_name> <role>

HotStandbyNode<nnn+1 <database_computer_name> [<delay_time>] <database_name> <role>

Value

Description

<file_name>

Name of the library used to access the memory management system

If the field is empty, no such library is used by the database.

<hs_mode>

High availibility mode used by the hot standby system:

Possible values are: None | Log

None: The log entries are simultaneously written to the log area of the master database and to the log area of the standby database.

Log: The master and the standby databases share the same log area.

<virtual_server_name>

Name of the virtual server

<current_computer_name>

Name of the computer currently connected to the client

<database_computer_name>

Name or IP address of the database computer

<delay_time>

Only relevant for the high availibility mode based on a shared log area:

Delay (in s) applied to copy changes made in the master database to the standby database.

<database_name>

Name of the database

<role>

Role of the database within the hot standby system

Possible values are: Unknown | Master | Standby

Unknown: The role could not be determined.

Master: Master database

Standby: Standby database

<nnn>

Internal number <nnn> of the standby database