diff --git a/pandora_console/ChangeLog b/pandora_console/ChangeLog
index c3877111ae..ec5b18ca25 100644
--- a/pandora_console/ChangeLog
+++ b/pandora_console/ChangeLog
@@ -1,3 +1,12 @@
+2012-02-06  Vanessa Gil  <vanessa.gil@artica.es>
+	* pandoradb.sql
+	  pandoradb.postgreSQL.sql
+	  pandoradb.oracle.sql
+	  extras/pandoradb_migrate_4.0.x_to_4.1.mysql.sql
+	  extras/pandoradb_migrate_4.0.x_to_4.1.oracle.sql
+	  extras/pandoradb_migrate_4.0.x_to_4.1.postgreSQL.sql: Removed field
+	unique_id to tevento table.
+
 2012-02-06  Vanessa Gil  <vanessa.gil@artica.es>
 	* godmode/events/custom_events.php
 	  operation/events/events_list.php: Show all groups in
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.mysql.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.mysql.sql
index f9b2579ec8..fd444e204d 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.mysql.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.mysql.sql
@@ -101,7 +101,7 @@ ON DELETE CASCADE;
 -- -----------------------------------------------------
 
 ALTER TABLE `tevento` ADD COLUMN (`source` tinytext NOT NULL DEFAULT '',
-`unique_id` tinytext NOT NULL DEFAULT '', `id_extra` tinytext NOT NULL DEFAULT '');
+`id_extra` tinytext NOT NULL DEFAULT '');
 
 -- -----------------------------------------------------
 -- Table `talert_snmp`
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.oracle.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.oracle.sql
index e43f08ee5a..16ea56ca22 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.oracle.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.oracle.sql
@@ -107,7 +107,6 @@ references tplanned_downtime (id);
 -- -----------------------------------------------------
 
 alter table tevento add (source VARCHAR2(100) default '' NOT NULL);
-alter table tevento add (unique_id VARCHAR2(100) default '' NOT NULL);
 alter table tevento add (id_extra VARCHAR2(100) default '' NOT NULL);
 
 -- -----------------------------------------------------
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.postgreSQL.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.postgreSQL.sql
index 15d7759ba4..48abddee6e 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.postgreSQL.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_4.1.postgreSQL.sql
@@ -92,7 +92,6 @@ REFERENCES "tplanned_downtime"("id");
 -- -----------------------------------------------------
 
 ALTER TABLE "tevento" ADD COLUMN "source" text NULL default '';
-ALTER TABLE "tevento" ADD COLUMN "unique_id" text NULL default '';
 ALTER TABLE "tevento" ADD COLUMN "id_extra" text NULL default '';
 
 -- -----------------------------------------------------
diff --git a/pandora_console/pandoradb.oracle.sql b/pandora_console/pandoradb.oracle.sql
index c60eddb282..91fadbbc2b 100644
--- a/pandora_console/pandoradb.oracle.sql
+++ b/pandora_console/pandoradb.oracle.sql
@@ -512,7 +512,6 @@ CREATE TABLE tevento (
 	user_comment CLOB,
 	tags CLOB,
 	source VARCHAR2(100) default '' NOT NULL,
-	unique_id VARCHAR2(100) default '' NOT NULL,
 	id_extra VARCHAR2(100) default '' NOT NULL,
 	CONSTRAINT tevento_event_type_cons CHECK (event_type IN ('unknown','alert_fired','alert_recovered','alert_ceased','alert_manual_validation','recon_host_detected','system','error','new_agent','going_up_warning','going_up_critical','going_down_warning','going_down_normal','going_down_critical','going_up_normal', 'configuration_change'))
 );
diff --git a/pandora_console/pandoradb.postgreSQL.sql b/pandora_console/pandoradb.postgreSQL.sql
index 8b1bdd98d8..759e335e2b 100644
--- a/pandora_console/pandoradb.postgreSQL.sql
+++ b/pandora_console/pandoradb.postgreSQL.sql
@@ -404,7 +404,6 @@ CREATE TABLE "tevento" (
 	"user_comment" text NOT NULL,
 	"tags" text NOT NULL,
 	"source" text NOT NULL default '',
-	"unique_id" text NOT NULL default '',
 	"id_extra" text NOT NULL default ''
 );
 CREATE INDEX "tevento_id_1_idx" ON "tevento"("id_agente", "id_evento");
diff --git a/pandora_console/pandoradb.sql b/pandora_console/pandoradb.sql
index 88ad51b8db..1068e907c9 100644
--- a/pandora_console/pandoradb.sql
+++ b/pandora_console/pandoradb.sql
@@ -448,7 +448,6 @@ CREATE TABLE IF NOT EXISTS `tevento` (
   `user_comment` text NOT NULL,
   `tags` text NOT NULL,
   `source` tinytext NOT NULL default '',
-  `unique_id` tinytext NOT NULL default '',
   `id_extra` tinytext NOT NULL default '',
   PRIMARY KEY  (`id_evento`),
   KEY `indice_1` (`id_agente`,`id_evento`),