33 lines
1.1 KiB
SQL
33 lines
1.1 KiB
SQL
-- Add Scheduled Job for Fetching Close Approach Events
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-- This uses the predefined task: fetch_close_approach_events
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--
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-- 参数说明:
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-- - days_ahead: 30 (查询未来30天的事件)
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-- - dist_max: "30" (30 AU，海王星轨道范围)
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-- - approach_body: "Earth" (接近地球的天体)
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-- - limit: 200 (最多返回200个事件)
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-- - clean_old_events: true (清理过期事件)
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--
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-- Cron表达式: '0 2 * * 0' (每周日UTC 02:00执行)
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--
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-- 注意: 任务会自动创建不存在的天体记录（小行星/彗星）
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INSERT INTO "public"."scheduled_jobs"
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("name", "job_type", "predefined_function", "function_params", "cron_expression", "description", "is_active")
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VALUES
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(
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'每周天体事件拉取 (Close Approaches)',
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'predefined',
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'fetch_close_approach_events',
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'{
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"days_ahead": 30,
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"dist_max": "30",
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"approach_body": "Earth",
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"limit": 200,
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"clean_old_events": true
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}'::jsonb,
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'0 2 * * 0',
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'每周日UTC 02:00从NASA SBDB拉取未来30天内距离地球30AU以内（海王星轨道范围）的小行星/彗星接近事件',
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true
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)
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ON CONFLICT DO NOTHING; |