78 lines
2.9 KiB
SQL
78 lines
2.9 KiB
SQL
CREATE TABLE
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public."Page" (
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id serial NOT NULL,
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station_id integer NULL,
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name character varying(512) NOT NULL,
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owner character varying(256) NOT NULL,
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ts_modified timestamp with time zone NOT NULL,
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context jsonb NULL
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);
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ALTER TABLE
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public."Page"
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ADD
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CONSTRAINT page_pkey PRIMARY KEY (id)
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CREATE TABLE
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public."Component" (
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id serial NOT NULL,
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global_uuid uuid NOT NULL,
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visible_id character varying(1024) NOT NULL,
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name character varying(1024) NOT NULL,
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description character varying(4096) NULL,
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grid character varying(512) NULL,
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zone character varying(512) NULL,
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station character varying(512) NULL,
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type integer NULL,
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in_service boolean NULL DEFAULT false,
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state integer NULL DEFAULT 0,
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connected_bus integer NULL,
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context jsonb NULL,
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comment character varying(4096) NULL
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);
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ALTER TABLE
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public."Component"
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ADD
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CONSTRAINT "Component_pkey" PRIMARY KEY (global_uuid)
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(1,'母线','2024-11-07 09:37:00','2024-11-07 09:37:00',0,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(2,'电流互感器','2024-11-07 09:37:00','2024-11-07 09:37:00',1,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(3,'过继电流器','2024-11-07 09:37:00','2024-11-07 09:37:00',1,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(4,'断路器','2024-11-07 09:37:00','2024-11-07 09:37:00',2,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(5,'变压器','2024-11-07 09:37:00','2024-11-07 09:37:00',4,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(6,'线缆','2024-11-07 09:37:00','2024-11-07 09:37:00',5,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(7,'低压母线','2024-11-07 09:37:00','2024-11-07 09:37:00',6,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(8,' 电动机 1','2024-11-07 09:37:00','2024-11-07 09:37:00',7,'voltage:35,status:0');
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INSERT INTO public.circuit_diagram_1(id,name,created_at,updated_at,parent_id,other_params) VALUES(9,' 电动机 2','2024-11-07 09:37:00','2024-11-07 09:37:00',7,'voltage:35,status:0');
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SELECT id,parent_id,name,other_params
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FROM circuit_diagram_1
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WHERE id = 1
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WITH RECURSIVE recursive_tree as (
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SELECT id,parent_id,name,other_params
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FROM circuit_diagram_1
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WHERE id = 1
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UNION ALL
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SELECT ctd.id,ctd.parent_id,ctd.name,ctd.other_params
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FROM circuit_diagram_1 ctd
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JOIN recursive_tree rt ON ctd.parent_id = rt.id
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)
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SELECT * FROM recursive_tree; |