Expand CDR uniqueid field to 150 chars, to account for maximum systemname.

(Closes issue #12831)


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@121855 f38db490-d61c-443f-a65b-d21fe96a405b

UPGRADE.txt

@@ -150,6 +150,11 @@ CDR:
   username and password parameters in cdr_odbc.conf, therefore, are no
   longer used.  The dsn parameter now points to an entry in res_odbc.conf.
 
+* The uniqueid field in the core Asterisk structure has been changed from a
+  maximum 31 character field to a 149 character field, to account for all
+  possible values the systemname prefix could be.  In the past, if the
+  systemname was too long, the uniqueid would have been truncated.
+
 Formats:
 
 * format_wav: The GAIN preprocessor definition and source code that used it

contrib/scripts/realtime_pgsql.sql

@@ -25,7 +25,7 @@ billsec bigint DEFAULT 0::bigint NOT NULL,
 disposition character varying(45) DEFAULT '' NOT NULL,
 amaflags bigint DEFAULT 0::bigint NOT NULL,
 accountcode character varying(20) DEFAULT '' NOT NULL,
-uniqueid character varying(32) DEFAULT '' NOT NULL,
+uniqueid character varying(150) DEFAULT '' NOT NULL,
 userfield character varying(255) DEFAULT '' NOT NULL
 );
 

include/asterisk/cdr.h

@@ -90,8 +90,9 @@ struct ast_cdr {
 	char accountcode[AST_MAX_ACCOUNT_CODE];			
 	/*! flags */
 	unsigned int flags;				
-	/*! Unique Channel Identifier */
-	char uniqueid[32];
+	/*! Unique Channel Identifier
+	 * 150 = 127 (max systemname) + "-" + 10 (epoch timestamp) + "." + 10 (monotonically incrementing integer) + NULL */
+	char uniqueid[150];
 	/*! User field */
 	char userfield[AST_MAX_USER_FIELD];