32 lines
1.2 KiB
MySQL
32 lines
1.2 KiB
MySQL
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-- =========================================================================
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-- Migration 017: Opportunity Line Items
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-- =========================================================================
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CREATE TABLE IF NOT EXISTS pipeline_opportunity_lines (
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id SERIAL PRIMARY KEY,
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opportunity_id INTEGER NOT NULL REFERENCES pipeline_opportunities(id) ON DELETE CASCADE,
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product_number VARCHAR(100),
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name VARCHAR(255) NOT NULL,
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description TEXT,
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quantity INTEGER NOT NULL DEFAULT 1,
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unit_price NUMERIC(12, 2) NOT NULL DEFAULT 0,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS idx_pipeline_opportunity_lines_opportunity_id ON pipeline_opportunity_lines(opportunity_id);
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CREATE INDEX IF NOT EXISTS idx_pipeline_opportunity_lines_product_number ON pipeline_opportunity_lines(product_number);
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CREATE OR REPLACE FUNCTION update_pipeline_opportunity_lines_updated_at()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = CURRENT_TIMESTAMP;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE TRIGGER update_pipeline_opportunity_lines_updated_at
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BEFORE UPDATE ON pipeline_opportunity_lines
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FOR EACH ROW
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EXECUTE FUNCTION update_pipeline_opportunity_lines_updated_at();
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