25 lines
1.1 KiB
MySQL
25 lines
1.1 KiB
MySQL
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-- Purchase task configurations
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CREATE TABLE purchase_configs (
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id SERIAL PRIMARY KEY,
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user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX idx_purchase_configs_user_id ON purchase_configs(user_id);
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-- Purchase config board/group associations
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CREATE TABLE purchase_config_boards (
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id SERIAL PRIMARY KEY,
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purchase_config_id INTEGER NOT NULL REFERENCES purchase_configs(id) ON DELETE CASCADE,
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board_id INTEGER NOT NULL REFERENCES shopping_boards(id) ON DELETE CASCADE,
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group_name VARCHAR(255),
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UNIQUE (purchase_config_id, board_id, group_name)
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);
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CREATE INDEX idx_purchase_config_boards_config_id ON purchase_config_boards(purchase_config_id);
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CREATE INDEX idx_purchase_config_boards_board_id ON purchase_config_boards(board_id);
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-- Add purchase_config_id to tasks
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ALTER TABLE tasks ADD COLUMN purchase_config_id INTEGER REFERENCES purchase_configs(id) ON DELETE SET NULL;
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CREATE INDEX idx_tasks_purchase_config_id ON tasks(purchase_config_id);
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