34 lines
971 B
SQL
34 lines
971 B
SQL
-- Create our DB to work from
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CREATE DATABASE collector;
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\c collector
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-- Modeling the stores that we track overall
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CREATE TABLE businesses (
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store_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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store_name VARCHAR(255) NOT NULL
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);
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-- Modeling the products
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CREATE TABLE products (
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-- Internal product ID
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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-- Store-specific Identifiers
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business_id UUID REFERENCES businesses (store_id) NOT NULL,
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-- Product Details
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product_name VARCHAR(255) NOT NULL,
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product_type VARCHAR(100), -- e.g., 'service', 'goods'
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-- Pricing (Numeric is preferred over Float for money)
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-- Also tracking in USD at the time
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price NUMERIC(12, 2) NOT NULL,
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currency VARCHAR(100) NOT NULL,
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-- Also tracking the price per unit
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unit_type VARCHAR(100) NOT NULL, -- e.g. 'item', 'weight', 'hour', etc.
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-- Tracking time that we checked
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track_time TIMESTAMPTZ DEFAULT current_timestamp
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);
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