dr_rules.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE table PUBLIC "-//opensips.org//DTD DBSchema V1.1//EN"
  "https://opensips.org/pub/opensips/dbschema/dtd/1.1/dbschema.dtd" [

<!ENTITY % entities SYSTEM "entities.xml">
%entities;

]>

<table id="dr_rules" xmlns:db="http://docbook.org/ns/docbook">
	<name>dr_rules</name>
	<version>4</version>
	<type db="mysql">&MYSQL_TABLE_TYPE;</type>
	<description>
		<db:para>This table is used by the Dynamic Routing module to store
		information about the routing rules.
		More information can be found at: &OPENSIPS_MOD_DOC;drouting.html.
		</db:para>
	</description>

	<column id="ruleid">
		<name>ruleid</name>
		<type>unsigned int</type>
		<size>&table_id_len;</size>
		<autoincrement/>
		<natural/>
		<primary/>
		<type db="dbtext">int,auto</type>
		<description>Rule unique ID
		</description>
	</column>

	<column id="groupid">
		<name>groupid</name>
		<type>string</type>
		<size>255</size>
		<description>The ID(s) of the routing group(s) this rule is to be
		used for - comma separeted list of numerical Ids
		</description>
	</column>

	<column id="prefix">
		<name>prefix</name>
		<type>string</type>
		<size>64</size>
		<description>Numerical prefix to match this rule</description>
	</column>

	<column id="timerec">
		<name>timerec</name>
		<type>string</type>
		<size>255</size>
		<null/>
		<default><null/></default>
		<description>Time recurrence used for matching this rule.</description>
	</column>

	<column id="priority">
		<name>priority</name>
		<type>int</type>
		<size>11</size>
		<default>0</default>
		<description>Priority of this rule (among rules with same prefix
		and timerec).</description>
	</column>

	<column id="routeid">
		<name>routeid</name>
		<type>string</type>
		<size>255</size>
		<null/>
		<default><null/></default>
		<description>Route block (from cfg script) to be called when rule
		matches.</description>
	</column>

	<column id="gwlist">
		<name>gwlist</name>
		<type>string</type>
		<size>255</size>
		<null/>
		<description>A comma-separated list of GW unique IDs (e.g. GW-5)
			and/or hash-prefixed ("#") Carrier unique IDs (e.g. #CR-2).</description>
	</column>

	<column id="sorting_alg">
		<name>sort_alg</name>
		<type>string</type>
		<default>N</default>
		<size>1</size>
		<description>The sorting algorithm to be employed for the rule's
			destinations when do_routing() is called.  Possible values:
			'N' (default; no sorting, preserve given order),
			'W' (weight based sorting),
			'Q' (quality-based sorting, provided by the qrouting module)
		</description>
	</column>
	<column id="sorting_profile">
		<name>sort_profile</name>
		<type>unsigned int</type>
		<size>10</size>
		<null/>
		<default><null/></default>
		<description>Whenever the 'Q' (quality-based routing) sorting algorithm
			is provided, this column must hold a profile id belonging to the
			"qr_profiles" table.
		</description>
	</column>

	<column id="attrs">
		<name>attrs</name>
		<type>string</type>
		<size>255</size>
		<null/>
		<default><null/></default>
		<description>Generic string describing RULE attributes - this string is
			to be interpreted from the script</description>
	</column>

	<column id="description">
		<name>description</name>
		<type>string</type>
		<size>128</size>
		<null/>
		<default><null/></default>
		<description>Text description of the rule</description>
	</column>

</table>