2 files changed, 620 insertions, 0 deletions
diff --git a/extra/sql/bulkload/clds-create-db-objects.sql b/extra/sql/bulkload/clds-create-db-objects.sql
new file mode 100644
index 000000000..5cbb7e017
--- /dev/null
+++ b/extra/sql/bulkload/clds-create-db-objects.sql
@@ -0,0 +1,189 @@
+# 
+# Create CLDS database objects (tables, etc.)
+#
+#
+CREATE DATABASE `camundabpm`;
+USE `camundabpm`; 
+DROP USER 'camunda'; 
+CREATE USER 'camunda'; 
+GRANT ALL on camundabpm.* to 'camunda' identified by 'ndMSpw4CAM' with GRANT OPTION; 
+FLUSH PRIVILEGES; 
+
+CREATE DATABASE `cldsdb4`;
+USE `cldsdb4`; 
+DROP USER 'clds'; 
+CREATE USER 'clds'; 
+GRANT ALL on cldsdb4.* to 'clds' identified by 'sidnnd83K' with GRANT OPTION;
+GRANT SELECT on mysql.proc TO 'clds';
+FLUSH PRIVILEGES;
+
+
+CREATE TABLE template (
+  template_id VARCHAR(36) NOT NULL,
+  template_name VARCHAR(80) NOT NULL,
+  template_bpmn_id VARCHAR(36) NULL,
+  template_image_id VARCHAR(36) NULL,
+  template_doc_id VARCHAR(36) NULL,
+  PRIMARY KEY (template_id),
+  UNIQUE (template_name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE template_bpmn (
+  template_bpmn_id VARCHAR(36) NOT NULL,
+  template_id VARCHAR(36) NOT NULL,
+  template_bpmn_text MEDIUMTEXT NOT NULL,
+  userid VARCHAR(8),
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (template_bpmn_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE template_image (
+  template_image_id VARCHAR(36) NOT NULL,
+  template_id VARCHAR(36) NOT NULL,
+  template_image_text MEDIUMTEXT NULL,
+  userid VARCHAR(8),
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (template_image_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE template_doc (
+  template_doc_id VARCHAR(36) NOT NULL,
+  template_id VARCHAR(36) NOT NULL,
+  template_doc_text MEDIUMTEXT NULL,
+  userid VARCHAR(8),
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (template_doc_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE model (
+  model_id VARCHAR(36) NOT NULL,
+  model_name VARCHAR(80) NOT NULL,
+  template_id VARCHAR(36) NULL,
+  model_prop_id VARCHAR(36) NULL,
+  model_blueprint_id VARCHAR(36) NULL,
+  event_id VARCHAR(36) NULL,
+  control_name_prefix VARCHAR(80) NULL,
+  control_name_uuid VARCHAR(36) NOT NULL,
+  PRIMARY KEY (model_id),
+  UNIQUE (model_name),
+  UNIQUE (control_name_uuid)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE model_properties (
+  model_prop_id VARCHAR(36) NOT NULL,
+  model_id VARCHAR(36) NOT NULL,
+  model_prop_text MEDIUMTEXT NULL,
+  userid VARCHAR(8),
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (model_prop_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE model_blueprint (
+  model_blueprint_id VARCHAR(36) NOT NULL,
+  model_id VARCHAR(36) NOT NULL,
+  model_blueprint_text MEDIUMTEXT NULL,
+  userid VARCHAR(8),
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (model_blueprint_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE model_instance (
+  model_instance_id VARCHAR(36) NOT NULL,
+  model_id VARCHAR(36) NOT NULL,
+  vm_name VARCHAR(250) NOT NULL,
+  location VARCHAR(250) NULL,
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (model_instance_id),
+  UNIQUE (model_id, vm_name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE event (
+  event_id VARCHAR(36) NOT NULL,
+  model_id VARCHAR(36) NULL,
+  action_cd VARCHAR(80) NOT NULL,
+  action_state_cd VARCHAR(80) NULL,
+  prev_event_id VARCHAR(36) NULL,
+  process_instance_id VARCHAR(80) NULL,
+  userid VARCHAR(8) NULL,
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (event_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+CREATE TABLE clds_service_cache (
+  invariant_service_id VARCHAR(36) NOT NULL,
+  service_id VARCHAR(36) NULL,
+  timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  object_data MEDIUMBLOB NULL,
+  PRIMARY KEY (invariant_service_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;
+
+ALTER TABLE template
+    ADD CONSTRAINT template_bpmn_id_fkey01
+    FOREIGN KEY (template_bpmn_id)
+    REFERENCES template_bpmn (template_bpmn_id);
+
+ALTER TABLE template
+    ADD CONSTRAINT template_image_id_fkey01
+    FOREIGN KEY (template_image_id)
+    REFERENCES template_image (template_image_id);
+
+ALTER TABLE template
+    ADD CONSTRAINT template_doc_id_fkey01
+    FOREIGN KEY (template_doc_id)
+    REFERENCES template_doc (template_doc_id);
+	
+ALTER TABLE template_bpmn
+    ADD CONSTRAINT template_id_fkey02
+    FOREIGN KEY (template_id)
+    REFERENCES template (template_id);
+
+ALTER TABLE template_image
+    ADD CONSTRAINT template_id_fkey03
+    FOREIGN KEY (template_id)
+    REFERENCES template (template_id);
+
+ALTER TABLE template_doc
+    ADD CONSTRAINT template_id_fkey04
+    FOREIGN KEY (template_id)
+    REFERENCES template (template_id);	
+    
+ALTER TABLE model
+    ADD CONSTRAINT template_id_fkey01
+    FOREIGN KEY (template_id)
+    REFERENCES template (template_id);
+
+ALTER TABLE model
+    ADD CONSTRAINT model_prop_id_fkey01
+    FOREIGN KEY (model_prop_id)
+    REFERENCES model_properties (model_prop_id);
+
+ALTER TABLE model
+    ADD CONSTRAINT model_blueprint_id_fkey01
+    FOREIGN KEY (model_blueprint_id)
+    REFERENCES model_blueprint (model_blueprint_id);
+    
+ALTER TABLE model
+    ADD CONSTRAINT event_id_fkey01
+    FOREIGN KEY (event_id)
+    REFERENCES event (event_id);
+
+ALTER TABLE model_properties
+    ADD CONSTRAINT model_id_fkey01
+    FOREIGN KEY (model_id)
+    REFERENCES model (model_id);	
+
+ALTER TABLE model_blueprint
+    ADD CONSTRAINT model_id_fkey02
+    FOREIGN KEY (model_id)
+    REFERENCES model (model_id);	
+
+ALTER TABLE model_instance
+    ADD CONSTRAINT model_id_fkey04
+    FOREIGN KEY (model_id)
+    REFERENCES model (model_id);	
+    
+ALTER TABLE event
+    ADD CONSTRAINT model_id_fkey03
+    FOREIGN KEY (model_id)
+    REFERENCES model (model_id);	
+	
diff --git a/extra/sql/bulkload/clds-stored-procedures.sql b/extra/sql/bulkload/clds-stored-procedures.sql
new file mode 100644
index 000000000..41cc75e12
--- /dev/null
+++ b/extra/sql/bulkload/clds-stored-procedures.sql
@@ -0,0 +1,431 @@
+# 
+# CLDS stored procedures
+#
+#
+USE cldsdb4;
+
+DROP PROCEDURE IF EXISTS upd_event;
+DROP PROCEDURE IF EXISTS ins_event;
+DROP PROCEDURE IF EXISTS del_all_model_instances;
+DROP PROCEDURE IF EXISTS del_model_instance;
+DROP PROCEDURE IF EXISTS ins_model_instance;
+DROP PROCEDURE IF EXISTS set_model;
+DROP PROCEDURE IF EXISTS get_model;	
+DROP PROCEDURE IF EXISTS get_model_template;	
+DROP PROCEDURE IF EXISTS set_template;
+DROP PROCEDURE IF EXISTS get_template;	
+DELIMITER //
+CREATE PROCEDURE get_template
+  (IN v_template_name VARCHAR(80),
+   OUT v_template_id VARCHAR(36),
+   OUT v_template_bpmn_id VARCHAR(36),
+   OUT v_template_bpmn_userid VARCHAR(8),
+   OUT v_template_bpmn_text MEDIUMTEXT,
+   OUT v_template_image_id VARCHAR(36),
+   OUT v_template_image_userid VARCHAR(8),
+   OUT v_template_image_text MEDIUMTEXT,
+   OUT v_template_doc_id VARCHAR(36),
+   OUT v_template_doc_userid VARCHAR(8),
+   OUT v_template_doc_text MEDIUMTEXT)
+BEGIN
+  SELECT t.template_id,
+		 tb.template_bpmn_id,
+		 tb.userid,
+		 tb.template_bpmn_text,
+		 ti.template_image_id,
+		 ti.userid,
+		 ti.template_image_text,
+		 td.template_doc_id,
+		 td.userid,
+		 td.template_doc_text
+    INTO v_template_id,
+         v_template_bpmn_id,
+         v_template_bpmn_userid,
+         v_template_bpmn_text,
+         v_template_image_id,
+         v_template_image_userid,
+         v_template_image_text,
+         v_template_doc_id,
+         v_template_doc_userid,
+         v_template_doc_text
+    FROM template t,
+         template_bpmn tb,
+		 template_image ti,
+		 template_doc td
+    WHERE t.template_bpmn_id = tb.template_bpmn_id
+	  AND t.template_image_id = ti.template_image_id
+	  AND t.template_doc_id = td.template_doc_id
+      AND t.template_name = v_template_name;
+END;
+CREATE PROCEDURE set_template
+  (IN v_template_name VARCHAR(80),
+   IN v_userid VARCHAR(8),
+   IN v_template_bpmn_text MEDIUMTEXT,
+   IN v_template_image_text MEDIUMTEXT,
+   IN v_template_doc_text MEDIUMTEXT,
+   OUT v_template_id VARCHAR(36),
+   OUT v_template_bpmn_id VARCHAR(36),
+   OUT v_template_bpmn_userid VARCHAR(8),
+   OUT v_template_image_id VARCHAR(36),
+   OUT v_template_image_userid VARCHAR(8),
+   OUT v_template_doc_id VARCHAR(36),
+   OUT v_template_doc_userid VARCHAR(8))
+BEGIN
+  DECLARE v_old_template_bpmn_text MEDIUMTEXT;
+  DECLARE v_old_template_image_text MEDIUMTEXT;
+  DECLARE v_old_template_doc_text MEDIUMTEXT;
+  SET v_template_id = NULL;
+  CALL get_template(
+    v_template_name,
+    v_template_id,
+    v_template_bpmn_id,
+    v_template_bpmn_userid,
+    v_old_template_bpmn_text,
+    v_template_image_id,
+    v_template_image_userid,
+    v_old_template_image_text,
+    v_template_doc_id,
+    v_template_doc_userid,
+    v_old_template_doc_text);
+  IF v_template_id IS NULL THEN
+    BEGIN
+	  SET v_template_id = UUID();
+      INSERT INTO template
+	    (template_id, template_name)
+	    VALUES (v_template_id, v_template_name);
+	END;
+  END IF;
+  IF v_template_bpmn_id IS NULL OR v_template_bpmn_text <> v_old_template_bpmn_text THEN
+	SET v_template_bpmn_id = UUID();
+    INSERT INTO template_bpmn
+	  (template_bpmn_id, template_id, template_bpmn_text, userid)
+	  VALUES (v_template_bpmn_id, v_template_id, v_template_bpmn_text, v_userid);
+	SET v_template_bpmn_userid = v_userid;
+  END IF;
+  IF v_template_image_id IS NULL OR v_template_image_text <> v_old_template_image_text THEN
+	SET v_template_image_id = UUID();
+    INSERT INTO template_image
+	  (template_image_id, template_id, template_image_text, userid)
+	  VALUES (v_template_image_id, v_template_id, v_template_image_text, v_userid);
+	SET v_template_image_userid = v_userid;
+  END IF;
+  IF v_template_doc_id IS NULL OR v_template_doc_text <> v_old_template_doc_text THEN
+	SET v_template_doc_id = UUID();
+    INSERT INTO template_doc
+	  (template_doc_id, template_id, template_doc_text, userid)
+	  VALUES (v_template_doc_id, v_template_id, v_template_doc_text, v_userid);
+	SET v_template_doc_userid = v_userid;
+  END IF;
+  UPDATE template
+    SET template_bpmn_id = v_template_bpmn_id,
+	    template_image_id = v_template_image_id,
+	    template_doc_id = v_template_doc_id
+    WHERE template_id = v_template_id;
+END;
+CREATE PROCEDURE get_model
+  (IN v_model_name VARCHAR(80),
+   OUT v_control_name_prefix VARCHAR(80),
+   INOUT v_control_name_uuid VARCHAR(36),
+   OUT v_model_id VARCHAR(36),
+   OUT v_template_name VARCHAR(80),
+   OUT v_template_id VARCHAR(36),
+   OUT v_model_prop_id VARCHAR(36),
+   OUT v_model_prop_userid VARCHAR(8),
+   OUT v_model_prop_text MEDIUMTEXT,
+   OUT v_model_blueprint_id VARCHAR(36),
+   OUT v_model_blueprint_userid VARCHAR(8),
+   OUT v_model_blueprint_text MEDIUMTEXT,
+   OUT v_event_id VARCHAR(36),
+   OUT v_action_cd VARCHAR(80),
+   OUT v_action_state_cd VARCHAR(80),
+   OUT v_event_process_instance_id VARCHAR(80),
+   OUT v_event_userid VARCHAR(8))
+BEGIN
+  SELECT m.control_name_prefix,
+		 m.control_name_uuid,
+		 m.model_id,
+		 t.template_name,
+		 m.template_id,
+		 mp.model_prop_id,
+		 mp.userid,
+		 mp.model_prop_text,
+		 mb.model_blueprint_id,
+		 mb.userid,
+		 mb.model_blueprint_text,
+		 e.event_id,
+		 e.action_cd,
+		 e.action_state_cd,
+		 e.process_instance_id,
+		 e.userid
+    INTO v_control_name_prefix,
+         v_control_name_uuid,
+		 v_model_id,
+		 v_template_name,
+         v_template_id,
+         v_model_prop_id,
+         v_model_prop_userid,
+         v_model_prop_text,
+         v_model_blueprint_id,
+         v_model_blueprint_userid,
+         v_model_blueprint_text,
+         v_event_id,
+         v_action_cd,
+		 v_action_state_cd,
+         v_event_process_instance_id,
+         v_event_userid
+    FROM model m,
+		 template t,
+		 model_properties mp,
+		 model_blueprint mb,
+		 event e
+    WHERE m.template_id = t.template_id
+	  AND m.model_prop_id = mp.model_prop_id
+	  AND m.model_blueprint_id = mb.model_blueprint_id
+	  AND m.event_id = e.event_id
+      AND (m.model_name = v_model_name
+      OR  m.control_name_uuid = v_control_name_uuid);
+    SELECT model_instance_id,
+           vm_name,
+           location,
+           timestamp
+    FROM model_instance
+    WHERE model_id = v_model_id
+    ORDER BY 2;
+END;
+CREATE PROCEDURE get_model_template
+  (IN v_model_name VARCHAR(80),
+   OUT v_control_name_prefix VARCHAR(80),
+   INOUT v_control_name_uuid VARCHAR(36),
+   OUT v_model_id VARCHAR(36),
+   OUT v_template_name VARCHAR(80),
+   OUT v_template_id VARCHAR(36),
+   OUT v_model_prop_id VARCHAR(36),
+   OUT v_model_prop_userid VARCHAR(8),
+   OUT v_model_prop_text MEDIUMTEXT,
+   OUT v_model_blueprint_id VARCHAR(36),
+   OUT v_model_blueprint_userid VARCHAR(8),
+   OUT v_model_blueprint_text MEDIUMTEXT,
+   OUT v_template_bpmn_id VARCHAR(36),
+   OUT v_template_bpmn_userid VARCHAR(8),
+   OUT v_template_bpmn_text MEDIUMTEXT,
+   OUT v_template_image_id VARCHAR(36),
+   OUT v_template_image_userid VARCHAR(8),
+   OUT v_template_image_text MEDIUMTEXT,
+   OUT v_template_doc_id VARCHAR(36),
+   OUT v_template_doc_userid VARCHAR(8),
+   OUT v_template_doc_text MEDIUMTEXT,
+   OUT v_event_id VARCHAR(36),
+   OUT v_action_cd VARCHAR(80),
+   OUT v_action_state_cd VARCHAR(80),
+   OUT v_event_process_instance_id VARCHAR(80),
+   OUT v_event_userid VARCHAR(8))
+BEGIN
+  CALL get_model(
+    v_model_name,
+    v_control_name_prefix,
+    v_control_name_uuid,
+    v_model_id,
+    v_template_name,
+    v_template_id,
+    v_model_prop_id,
+    v_model_prop_userid,
+    v_model_prop_text,
+    v_model_blueprint_id,
+    v_model_blueprint_userid,
+    v_model_blueprint_text,
+	v_event_id,
+	v_action_cd,
+	v_action_state_cd,
+	v_event_process_instance_id,
+	v_event_userid);
+  CALL get_template(
+    v_template_name,
+    v_template_id,
+    v_template_bpmn_id,
+    v_template_bpmn_userid,
+    v_template_bpmn_text,
+    v_template_image_id,
+    v_template_image_userid,
+    v_template_image_text,
+    v_template_doc_id,
+    v_template_doc_userid,
+    v_template_doc_text);
+  END;
+CREATE PROCEDURE set_model
+  (IN v_model_name VARCHAR(80),
+   IN v_template_id VARCHAR(36),
+   IN v_userid VARCHAR(8),
+   IN v_model_prop_text MEDIUMTEXT,
+   IN v_model_blueprint_text MEDIUMTEXT,
+   INOUT v_control_name_prefix VARCHAR(80),
+   INOUT v_control_name_uuid VARCHAR(36),
+   OUT v_model_id VARCHAR(36),
+   OUT v_model_prop_id VARCHAR(36),
+   OUT v_model_prop_userid VARCHAR(8),
+   OUT v_model_blueprint_id VARCHAR(36),
+   OUT v_model_blueprint_userid VARCHAR(8),
+   OUT v_event_id VARCHAR(36),
+   OUT v_action_cd VARCHAR(80),
+   OUT v_action_state_cd VARCHAR(80),
+   OUT v_event_process_instance_id VARCHAR(80),
+   OUT v_event_userid VARCHAR(8))
+BEGIN
+  DECLARE v_old_template_name VARCHAR(80);
+  DECLARE v_old_template_id VARCHAR(36);
+  DECLARE v_old_control_name_prefix VARCHAR(80);
+  DECLARE v_old_control_name_uuid VARCHAR(36);
+  DECLARE v_old_model_prop_text MEDIUMTEXT;
+  DECLARE v_old_model_blueprint_text MEDIUMTEXT;
+  SET v_model_id = NULL;
+  CALL get_model(
+    v_model_name,
+    v_old_control_name_prefix,
+    v_old_control_name_uuid,
+    v_model_id,
+    v_old_template_name,
+    v_old_template_id,
+    v_model_prop_id,
+    v_model_prop_userid,
+    v_old_model_prop_text,
+    v_model_blueprint_id,
+    v_model_blueprint_userid,
+    v_old_model_blueprint_text,
+	v_event_id,
+	v_action_cd,
+	v_action_state_cd,
+	v_event_process_instance_id,
+	v_event_userid);
+  IF v_model_id IS NULL THEN
+    BEGIN
+      # UUID can be provided initially but cannot be updated
+	  # if not provided (this is expected) then it will be set here
+      IF v_control_name_uuid IS NULL THEN
+	    SET v_control_name_uuid = UUID();
+	  END IF;
+      SET v_model_id = v_control_name_uuid;
+      INSERT INTO model
+	    (model_id, model_name, template_id, control_name_prefix, control_name_uuid)
+	    VALUES (v_model_id, v_model_name, v_template_id, v_control_name_prefix, v_control_name_uuid);
+	  # since just created model, insert CREATED event as initial default event
+	  SET v_action_cd = 'CREATE';
+	  SET v_action_state_cd = 'COMPLETED';
+	  SET v_event_userid = v_userid;
+      SET v_event_id = UUID();
+      INSERT INTO event
+	    (event_id, model_id, action_cd, action_state_cd, userid)
+	    VALUES (v_event_id, v_model_id, v_action_cd, v_action_state_cd, v_event_userid);
+	  UPDATE model
+		SET event_id = v_event_id
+		WHERE model_id = v_model_id;
+	END;
+  ELSE
+    BEGIN
+	  # use old control_name_prefix if null value is provided
+      IF v_control_name_prefix IS NULL THEN
+	     SET v_control_name_prefix = v_old_control_name_prefix;
+	  END IF;
+	  # UUID can not be updated after initial insert
+	  SET v_control_name_uuid = v_old_control_name_uuid;
+	END;
+  END IF;
+  IF v_model_prop_id IS NULL OR v_model_prop_text <> v_old_model_prop_text THEN
+	SET v_model_prop_id = UUID();
+    INSERT INTO model_properties
+	  (model_prop_id, model_id, model_prop_text, userid)
+	  VALUES (v_model_prop_id, v_model_id, v_model_prop_text, v_userid);
+	SET v_model_prop_userid = v_userid;
+  END IF;
+  IF v_model_blueprint_id IS NULL OR v_model_blueprint_text <> v_old_model_blueprint_text THEN
+	SET v_model_blueprint_id = UUID();
+    INSERT INTO model_blueprint
+	  (model_blueprint_id, model_id, model_blueprint_text, userid)
+	  VALUES (v_model_blueprint_id, v_model_id, v_model_blueprint_text, v_userid);
+	SET v_model_blueprint_userid = v_userid;
+  END IF;
+  UPDATE model
+    SET control_name_prefix = v_control_name_prefix,
+	    model_prop_id = v_model_prop_id,
+	    model_blueprint_id = v_model_blueprint_id
+    WHERE model_id = v_model_id;
+END;
+CREATE PROCEDURE ins_model_instance
+  (IN v_control_name_uuid VARCHAR(36),
+   IN v_vm_name VARCHAR(250),
+   IN v_location VARCHAR(250),
+   OUT v_model_id VARCHAR(36),
+   OUT v_model_instance_id VARCHAR(36))
+BEGIN
+   SELECT m.model_id
+    INTO v_model_id
+    FROM model m
+    WHERE m.control_name_uuid = v_control_name_uuid;
+  SET v_model_instance_id = UUID();
+  INSERT INTO model_instance
+	(model_instance_id, model_id, vm_name, location)
+	VALUES (v_model_instance_id, v_model_id, v_vm_name, v_location);
+END;
+CREATE PROCEDURE del_model_instance
+  (IN v_control_name_uuid VARCHAR(36),
+   IN v_vm_name VARCHAR(250),
+   OUT v_model_id VARCHAR(36),
+   OUT v_model_instance_id VARCHAR(36))
+BEGIN
+   SELECT m.model_id, i.model_instance_id
+    INTO v_model_id,
+         v_model_instance_id
+    FROM model m,
+         model_instance i
+    WHERE m.model_id = i.model_id
+     AND  m.control_name_uuid = v_control_name_uuid
+     AND  i.vm_name = v_vm_name;
+  DELETE FROM model_instance
+  WHERE model_instance_id = v_model_instance_id;
+END;
+CREATE PROCEDURE del_all_model_instances
+  (IN v_control_name_uuid VARCHAR(36),
+   OUT v_model_id VARCHAR(36))
+BEGIN
+  SELECT m.model_id
+    INTO v_model_id
+    FROM model m
+    WHERE m.control_name_uuid = v_control_name_uuid;
+  DELETE FROM model_instance
+  WHERE model_id = v_model_id;
+END;
+CREATE PROCEDURE ins_event
+  (IN v_model_name VARCHAR(80),
+   IN v_control_name_prefix VARCHAR(80),
+   IN v_control_name_uuid VARCHAR(36),
+   IN v_userid VARCHAR(8),
+   IN v_action_cd VARCHAR(80),
+   IN v_action_state_cd VARCHAR(80),
+   IN v_process_instance_id VARCHAR(80),
+   OUT v_model_id VARCHAR(36),
+   OUT v_event_id VARCHAR(36))
+BEGIN
+  DECLARE v_prev_event_id VARCHAR(36);
+  SELECT m.model_id,
+		 m.event_id
+    INTO v_model_id,
+         v_prev_event_id
+    FROM model m
+    WHERE m.model_name = v_model_name
+	  OR  m.control_name_uuid = v_control_name_uuid;
+  SET v_event_id = UUID();
+  INSERT INTO event
+	(event_id, model_id, action_cd, action_state_cd, prev_event_id, process_instance_id, userid)
+	VALUES (v_event_id, v_model_id, v_action_cd, v_action_state_cd, v_prev_event_id, v_process_instance_id, v_userid);
+  UPDATE model
+	SET event_id = v_event_id
+	WHERE model_id = v_model_id;
+END;
+CREATE PROCEDURE upd_event
+  (IN v_event_id VARCHAR(36),
+   IN v_process_instance_id VARCHAR(80))
+BEGIN
+  UPDATE event
+	SET process_instance_id = v_process_instance_id
+	WHERE event_id = v_event_id;
+END
+//
+DELIMITER ;