running_processes

The running_processes table stores information about each process instance that is currently running on the system.

Structure

The running_processes table has the following structure:

TABLE running_processes (
	logical_machine_id	 INTEGER	        NOT NULL,	
	logical_process_name	 VARCHAR(10)		NOT NULL,
	logical_process_instance INTEGER		NOT NULL,
	process_id		 INTEGER		NOT NULL,	
	port_number	 	 INTEGER	        NOT NULL)

Column	Description
`logical_machine_id`	ID of the server where this process instance is running, as defined in the node_cluster table.
`logical_process_name`	Logical name of this process instance. Note: See "Administering iProcess Engine Server Processes" in TIBCO iProcess Engine Administrator's Guide for a list of logical process names.
`logical_process_instance`	ID of this process instance, as defined in the process_config table.
`process_id`	Process ID (PID) of this process instance.
`port_number`	Port number that this process instance is running on.

Primary Key

None.

Foreign Keys

None.

Indexes

The following index is defined for this table.

Index Name	Column(s) Indexed
	`logical_machine_id logical_process_name logical_process_instance`

Table Activity

The running_processes table contains one row for each instance of an iProcess Engine server process that is currently running on the system.

Rows are added, updated and deleted in the following situations.

A row is...	When...
added	a new process instance is started.
updated	a process instance is restarted (`process_id` and `port_number` are updated).
deleted	a process instance is stopped.

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