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Cisco Carrier Sensitive Routing User Guide
Chapter2 PostgreSQL Database Operations and Functionalities
Database Functionalities
Dataset Tables
The dataset tables use functionality that is specific to postgreSQL, that is, table inheritance. This allows
a table to be created and other tables to be inherited from it. For example, you can create a Carriers Table
and have tables Carriers_1 and Carriers_2 inherit from it. This allows two datasets to be created.
Table2-7 Filters Table
Name Type
Allow
Null Default Constraints Comments
FilterKey integer NO Primary key. Key of
the filter.
GKID varchar(64) NO Foreign key. ID of the
gatekeeper associated
with this filter.
MsgType text NO Valid values:
• ARQ
• LRQ
• RRQ
• URQ
• LCF
• LRJ
• DRQ
• BRQ
• IRR
• RAI
The message type for
this filter.
FilterType text NO Valid values:
• endpoint
• supportedprefix
• destinationinformation
• remoteextesionaddress’
• redirectreason
• answercall
• notificationonly
Type of filter.
Value text NO Value of this message.
There are certain
values for each filter
type enforced by the
GUI.