Stan Runge
abac077541
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Test and deploy staging / staging (push) Successful in 11m52s
46 lines
1.8 KiB
SQL
46 lines
1.8 KiB
SQL
CREATE TABLE IF NOT EXISTS cs_market_items (
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id serial PRIMARY KEY,
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market_hash_name text NOT NULL,
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name text NOT NULL,
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icon_url text,
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item_type text,
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first_seen_at timestamptz NOT NULL DEFAULT now(),
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last_seen_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE UNIQUE INDEX IF NOT EXISTS cs_market_items_hash_idx ON cs_market_items (market_hash_name);
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CREATE INDEX IF NOT EXISTS cs_market_items_name_idx ON cs_market_items (name);
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CREATE TABLE IF NOT EXISTS cs_item_dimensions (
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item_id integer NOT NULL REFERENCES cs_market_items(id) ON DELETE CASCADE,
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key text NOT NULL,
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value text NOT NULL
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);
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CREATE UNIQUE INDEX IF NOT EXISTS cs_item_dimensions_unique_idx ON cs_item_dimensions (item_id, key);
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CREATE INDEX IF NOT EXISTS cs_item_dimensions_filter_idx ON cs_item_dimensions (key, value, item_id);
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CREATE TABLE IF NOT EXISTS cs_price_streams (
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source text NOT NULL,
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currency text NOT NULL,
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kind text NOT NULL
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);
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CREATE UNIQUE INDEX IF NOT EXISTS cs_price_streams_unique_idx
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ON cs_price_streams (source, currency, kind);
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CREATE TABLE IF NOT EXISTS cs_price_observations (
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id bigint GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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item_id integer NOT NULL REFERENCES cs_market_items(id) ON DELETE CASCADE,
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source text NOT NULL,
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currency text NOT NULL,
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observed_at timestamptz NOT NULL,
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price_cents integer NOT NULL CHECK (price_cents >= 0),
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volume integer CHECK (volume IS NULL OR volume >= 0),
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kind text NOT NULL,
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imported_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE UNIQUE INDEX IF NOT EXISTS cs_price_observations_unique_idx
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ON cs_price_observations (item_id, source, currency, observed_at, kind);
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CREATE INDEX IF NOT EXISTS cs_price_observations_lookup_idx
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ON cs_price_observations (item_id, source, currency, observed_at);
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CREATE INDEX IF NOT EXISTS cs_price_observations_time_idx
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ON cs_price_observations (observed_at);
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