29 lines
916 B
SQL
29 lines
916 B
SQL
CREATE TABLE `consumers` (
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`id` text PRIMARY KEY NOT NULL,
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`project_id` text NOT NULL,
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`distribution_board_id` text,
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`name` text NOT NULL,
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`category` text,
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`quantity` integer NOT NULL,
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`installed_power_per_unit_kw` real NOT NULL,
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`demand_factor` real NOT NULL,
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`voltage_v` real,
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`phase_count` integer,
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`power_factor` real,
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`note` text,
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FOREIGN KEY (`project_id`) REFERENCES `projects`(`id`) ON UPDATE no action ON DELETE cascade,
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FOREIGN KEY (`distribution_board_id`) REFERENCES `distribution_boards`(`id`) ON UPDATE no action ON DELETE set null
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);
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--> statement-breakpoint
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CREATE TABLE `distribution_boards` (
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`id` text PRIMARY KEY NOT NULL,
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`project_id` text NOT NULL,
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`name` text NOT NULL,
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FOREIGN KEY (`project_id`) REFERENCES `projects`(`id`) ON UPDATE no action ON DELETE cascade
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);
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--> statement-breakpoint
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CREATE TABLE `projects` (
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`id` text PRIMARY KEY NOT NULL,
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`name` text NOT NULL
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);
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