mbox_set

The mbox_set table defines the list of Mbox sets that are available on this iProcess Engine node.

Structure

The mbox_set table has the following structure:

TABLE mbox_set (
	mbox_set_id	 INTEGER		NOT NULL,
	mbox_set_name	 VARCHAR(32)		NOT NULL,
	mbox_set_msgtype SMALLINT		NOT NULL)

Each row provides the following information about a Mbox set.

Column	Description
mbox_set_id	Unique identifier for this Mbox set.
mbox_set_name	Name of this Mbox set.
mbox_set_msgtype	Message type used by this Mbox set. This value is always 1, for local messages.

Default Mbox Sets and Message Queues

When the iProcess Engine is installed, the init2Ksql.sql script creates the following default Mbox sets that are required by the system. (The mbox_set_group table defines which message queues are stored in which Mbox set.)

Mbox Set	Contains these message queues
BGMBSET	BGMBOX1, BGMBOX2
WMDMBSET	WISMBOX1, WISMBOX2
PREDICTMBSET	PREDICTMBOX1, PREDICTMBOX2

Primary Key

The following primary key is defined for this table.

Key Name	Column(s)
pk_mbox_set	mbox_set_id

Triggers

The following DELETE CASCADE trigger is defined for this table.

Trigger Name	Triggered by	Affects Table(s)
tr_mbox_set	DELETE	mbox_set_group

Indexes

None.

Table Activity

The mbox_set table contains one row for each Mbox set that is available on this iProcess Engine node.

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

A row is...	When...
added	a new Mbox set is added to the node, either at installation or by using the SWDIR\util\swadm utility.
updated	an Mbox set’s details are updated, using the SWDIR\util\swadm utility.
deleted	an Mbox set is deleted from the node, using the SWDIR\util\swadm utility.