14 lines
585 B
MySQL
14 lines
585 B
MySQL
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-- 005_analytics.sql
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-- Migration for MTTR and Noise Reduction Analytics
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-- Add resolved_at column for MTTR calculation (if not exists)
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ALTER TABLE incidents ADD COLUMN IF NOT EXISTS resolved_at TIMESTAMPTZ;
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-- Add pd_escalated_at column for PagerDuty auto-escalation idempotency
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ALTER TABLE incidents ADD COLUMN IF NOT EXISTS pd_escalated_at TIMESTAMPTZ;
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-- Add index on created_at for time-series queries (trends, noise stats)
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CREATE INDEX IF NOT EXISTS idx_incidents_created_at ON incidents(created_at);
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CREATE INDEX IF NOT EXISTS idx_alerts_received_at ON alerts(received_at);
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