subversion integer NOT NULL DEFAULT 0
) WITH OIDS;
-INSERT INTO plc_db_version (version, subversion) VALUES (4, 8);
+INSERT INTO plc_db_version (version, subversion) VALUES (4, 9);
--------------------------------------------------------------------------------
-- Accounts
error_cmd text, -- Shell command to execute if any error occurs
ignore_cmd_errors bool NOT NULL DEFAULT false, -- Install file anyway even if an error occurs
always_update bool NOT NULL DEFAULT false -- Always attempt to install file even if unchanged
-);
+) WITH OIDS;
CREATE TABLE conf_file_node (
conf_file_id integer REFERENCES conf_files NOT NULL, -- Configuration file identifier
UNIQUE (session_id) -- Sessions are unique
) WITH OIDS;
+
+
+-------------------------------------------------------------------------------
+-- PCU Types
+------------------------------------------------------------------------------
+CREATE TABLE pcu_types (
+ pcu_type_id serial PRIMARY KEY,
+ model text NOT NULL , -- PCU model name
+ name text -- Full PCU model name
+) WITH OIDS;
+CREATE INDEX pcu_types_model_idx ON pcu_types (model);
+
+CREATE TABLE pcu_protocol_type (
+ pcu_protocol_type_id serial PRIMARY KEY,
+ pcu_type_id integer REFERENCES pcu_types NOT NULL, -- PCU type identifier
+ port integer NOT NULL, -- PCU port
+ protocol text NOT NULL, -- Protocol
+ supported boolean NOT NULL DEFAULT True -- Does PLC support
+) WITH OIDS;
+CREATE INDEX pcu_protocol_type_pcu_type_id ON pcu_protocol_type (pcu_type_id);
+
+
+CREATE OR REPLACE VIEW pcu_protocol_types AS
+SELECT pcu_type_id,
+array_accum(pcu_protocol_type_id) as pcu_protocol_type_ids
+FROM pcu_protocol_type
+GROUP BY pcu_type_id;
+
--------------------------------------------------------------------------------
-- Message templates
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- Useful views
--------------------------------------------------------------------------------
+CREATE OR REPLACE VIEW view_pcu_types AS
+SELECT
+pcu_types.pcu_type_id,
+pcu_types.model,
+pcu_types.name,
+COALESCE((SELECT pcu_protocol_type_ids FROM pcu_protocol_types WHERE pcu_protocol_types.pcu_type_id = pcu_types.pcu_type_id), '{}') AS pcu_protocol_type_ids
+FROM pcu_types;
CREATE OR REPLACE VIEW view_events AS
SELECT