diff --git a/configFiles/subscriberRegistryInit.sql b/configFiles/subscriberRegistryInit.sql
index 59c47e3..b53c89e 100644
--- a/configFiles/subscriberRegistryInit.sql
+++ b/configFiles/subscriberRegistryInit.sql
@@ -1,3 +1,6 @@
+PRAGMA foreign_keys=OFF;
+PRAGMA journal_mode=WAL;
+BEGIN TRANSACTION;
 create table dialdata_table (
 	id		INTEGER,
         exten           VARCHAR(40)     NOT NULL        DEFAULT '',
@@ -106,3 +109,4 @@ service varchar(30) not null,
 rate integer not null
 )
 ;
+COMMIT;
\ No newline at end of file
diff --git a/sipauthserve.example.sql b/sipauthserve.example.sql
index 69f0665..41b0dd0 100644
--- a/sipauthserve.example.sql
+++ b/sipauthserve.example.sql
@@ -1,10 +1,11 @@
 PRAGMA foreign_keys=OFF;
+PRAGMA journal_mode=WAL;
 BEGIN TRANSACTION;
 CREATE TABLE CONFIG ( KEYSTRING TEXT UNIQUE NOT NULL, VALUESTRING TEXT, STATIC INTEGER DEFAULT 0, OPTIONAL INTEGER DEFAULT 0, COMMENTS TEXT DEFAULT '');
-INSERT INTO "CONFIG" VALUES('Log.Alarms.Max','20',0,0,'Maximum number of alarms to remember inside the application.');
-INSERT INTO "CONFIG" VALUES('Log.Level','WARNING',0,0,'Default logging level when no other level is defined for a file.');
-INSERT INTO "CONFIG" VALUES('SubscriberRegistry.db','/var/lib/asterisk/sqlite3dir/sqlite3.db',0,0,'The location of the sqlite3 database holding the subscriber registry.');
-INSERT INTO "CONFIG" VALUES('SubscriberRegistry.Port','5064',0,0,'The port for the subscriber registry. Static.');
-INSERT INTO "CONFIG" VALUES('SubscriberRegistry.Manager.Title','Subscriber Registry',0,0,'The title of the subscriber registry web application');
-INSERT INTO "CONFIG" VALUES('SubscriberRegistry.Manager.VisibleColumns','name',0,0,'The columns visible in the subscriber registry web application');
+INSERT OR IGNORE INTO "CONFIG" VALUES('Log.Alarms.Max','20',0,0,'Maximum number of alarms to remember inside the application.');
+INSERT OR IGNORE INTO "CONFIG" VALUES('Log.Level','WARNING',0,0,'Default logging level when no other level is defined for a file.');
+INSERT OR IGNORE INTO "CONFIG" VALUES('SubscriberRegistry.db','/var/lib/asterisk/sqlite3dir/sqlite3.db',0,0,'The location of the sqlite3 database holding the subscriber registry.');
+INSERT OR IGNORE INTO "CONFIG" VALUES('SubscriberRegistry.Port','5064',0,0,'The port for the subscriber registry. Static.');
+INSERT OR IGNORE INTO "CONFIG" VALUES('SubscriberRegistry.Manager.Title','Subscriber Registry',0,0,'The title of the subscriber registry web application');
+INSERT OR IGNORE INTO "CONFIG" VALUES('SubscriberRegistry.Manager.VisibleColumns','name',0,0,'The columns visible in the subscriber registry web application');
 COMMIT;