Lucien Cartier-Tilet
d8a7ed5d29
Create infrastructure/persistence/schema.sql with relay_labels table definition. Table enforces relay_id range (1-8) and label length (max 50). Ref: T005 (specs/001-modbus-relay-control)
5 lines
157 B
SQL
5 lines
157 B
SQL
CREATE TABLE IF NOT EXISTS RelayLabels (
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relay_id INTEGER PRIMARY KEY CHECK(relay_id BETWEEN 1 AND 8),
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label TEXT NOT NULL CHECK(length(label) <= 50)
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);
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