17 lines
599 B
SQL
17 lines
599 B
SQL
CREATE TABLE IF NOT EXISTS contact_groups (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL UNIQUE,
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created_at TEXT NOT NULL DEFAULT (datetime('now')),
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updated_at TEXT NOT NULL DEFAULT (datetime('now'))
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);
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CREATE TABLE IF NOT EXISTS contact_group_members (
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group_id TEXT NOT NULL,
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contact_id TEXT NOT NULL,
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PRIMARY KEY (group_id, contact_id),
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FOREIGN KEY (group_id) REFERENCES contact_groups(id) ON DELETE CASCADE,
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FOREIGN KEY (contact_id) REFERENCES contacts(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_cgm_contact_id ON contact_group_members(contact_id);
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