24 lines
1.1 KiB
MySQL
24 lines
1.1 KiB
MySQL
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-- Migration: Add additional indexes for improved query performance
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-- Version: 014
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-- Index for audit log queries by user and date (activity reports)
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CREATE INDEX IF NOT EXISTS idx_audit_log_user_created ON audit_log(user_id, created_at DESC);
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-- Index for audit log queries by action type (security monitoring)
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CREATE INDEX IF NOT EXISTS idx_audit_log_action_type ON audit_log(action_type, created_at DESC);
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-- Index for tickets by status only (status filtering)
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CREATE INDEX IF NOT EXISTS idx_tickets_status ON tickets(status);
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-- Composite index for common dashboard queries (status + priority + created_at)
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CREATE INDEX IF NOT EXISTS idx_tickets_status_priority_created ON tickets(status, priority, created_at DESC);
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-- Index for ticket comments by ticket_id and date (comment listing)
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CREATE INDEX IF NOT EXISTS idx_comments_ticket_created ON ticket_comments(ticket_id, created_at DESC);
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-- Index for API keys by key value (authentication lookups)
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CREATE INDEX IF NOT EXISTS idx_api_keys_key_value ON api_keys(key_value);
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-- Index for user preferences lookup
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CREATE INDEX IF NOT EXISTS idx_user_preferences_user_key ON user_preferences(user_id, preference_key);
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