12 lines
637 B
SQL
12 lines
637 B
SQL
-- Create link table for Opportunity <-> Contacts (Many-to-Many)
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CREATE TABLE IF NOT EXISTS pipeline_opportunity_contacts (
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opportunity_id INTEGER NOT NULL REFERENCES pipeline_opportunities(id) ON DELETE CASCADE,
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contact_id INTEGER NOT NULL REFERENCES contacts(id) ON DELETE CASCADE,
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role VARCHAR(100), -- optional role in this opportunity (e.g. "Decision Maker", "Influencer")
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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PRIMARY KEY (opportunity_id, contact_id)
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);
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-- Index for faster lookups
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CREATE INDEX IF NOT EXISTS idx_pipeline_opportunity_contacts_opp ON pipeline_opportunity_contacts(opportunity_id);
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