109 lines
6.0 KiB
SQL
109 lines
6.0 KiB
SQL
CREATE TABLE IF NOT EXISTS ops.scheduler_jobs (
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job_key VARCHAR(96) PRIMARY KEY,
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display_name VARCHAR(120) NOT NULL,
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category VARCHAR(64) NOT NULL,
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description TEXT,
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enabled BOOLEAN NOT NULL DEFAULT true,
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schedule_type VARCHAR(20) NOT NULL DEFAULT 'interval',
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interval_seconds INT NOT NULL DEFAULT 300,
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cron_expr VARCHAR(120),
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timezone VARCHAR(64) NOT NULL DEFAULT 'Asia/Shanghai',
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timeout_seconds INT NOT NULL DEFAULT 30,
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batch_size INT,
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max_concurrency INT NOT NULL DEFAULT 1,
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config JSONB NOT NULL DEFAULT '{}'::jsonb,
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version INT NOT NULL DEFAULT 1,
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updated_by BIGINT,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CHECK (job_key ~ '^[a-z0-9_:-]+$'),
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CHECK (schedule_type IN ('interval', 'cron', 'manual')),
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CHECK (interval_seconds > 0),
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CHECK (timeout_seconds > 0),
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CHECK (max_concurrency > 0)
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);
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CREATE INDEX IF NOT EXISTS idx_scheduler_jobs_category
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ON ops.scheduler_jobs (category, job_key);
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CREATE TABLE IF NOT EXISTS ops.scheduler_instances (
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instance_id VARCHAR(160) PRIMARY KEY,
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hostname VARCHAR(255) NOT NULL,
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process VARCHAR(80) NOT NULL,
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build_version VARCHAR(120),
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started_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_seen_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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metadata JSONB NOT NULL DEFAULT '{}'::jsonb
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);
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CREATE INDEX IF NOT EXISTS idx_scheduler_instances_seen
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ON ops.scheduler_instances (last_seen_at DESC);
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CREATE TABLE IF NOT EXISTS ops.scheduler_job_runs (
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id BIGSERIAL PRIMARY KEY,
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job_key VARCHAR(96) NOT NULL REFERENCES ops.scheduler_jobs(job_key),
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trigger_id BIGINT,
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scheduler_instance_id VARCHAR(160),
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trigger_type VARCHAR(30) NOT NULL DEFAULT 'auto',
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status VARCHAR(30) NOT NULL DEFAULT 'running',
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config_version INT NOT NULL DEFAULT 1,
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config_snapshot JSONB NOT NULL DEFAULT '{}'::jsonb,
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stats JSONB NOT NULL DEFAULT '{}'::jsonb,
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error_message TEXT,
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started_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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finished_at TIMESTAMPTZ,
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duration_ms BIGINT,
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CHECK (trigger_type IN ('auto', 'manual', 'dry_run')),
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CHECK (status IN ('running', 'success', 'failed', 'skipped'))
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);
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CREATE INDEX IF NOT EXISTS idx_scheduler_job_runs_job_started
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ON ops.scheduler_job_runs (job_key, started_at DESC, id DESC);
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CREATE INDEX IF NOT EXISTS idx_scheduler_job_runs_status_started
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ON ops.scheduler_job_runs (status, started_at DESC);
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CREATE INDEX IF NOT EXISTS idx_scheduler_job_runs_auto_started
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ON ops.scheduler_job_runs (job_key, started_at DESC, id DESC)
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WHERE trigger_type = 'auto';
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CREATE TABLE IF NOT EXISTS ops.scheduler_job_triggers (
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id BIGSERIAL PRIMARY KEY,
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job_key VARCHAR(96) NOT NULL REFERENCES ops.scheduler_jobs(job_key),
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trigger_type VARCHAR(30) NOT NULL DEFAULT 'manual',
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status VARCHAR(30) NOT NULL DEFAULT 'pending',
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requested_by BIGINT,
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reason TEXT,
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config_override JSONB NOT NULL DEFAULT '{}'::jsonb,
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scheduler_instance_id VARCHAR(160),
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run_id BIGINT REFERENCES ops.scheduler_job_runs(id),
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requested_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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claimed_at TIMESTAMPTZ,
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finished_at TIMESTAMPTZ,
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error_message TEXT,
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CHECK (trigger_type IN ('manual', 'dry_run')),
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CHECK (status IN ('pending', 'claimed', 'success', 'failed', 'skipped'))
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);
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CREATE INDEX IF NOT EXISTS idx_scheduler_job_triggers_pending
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ON ops.scheduler_job_triggers (job_key, requested_at ASC, id ASC)
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WHERE status = 'pending';
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INSERT INTO ops.scheduler_jobs
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(job_key, display_name, category, description, enabled, schedule_type, interval_seconds, timezone, timeout_seconds, batch_size, config)
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VALUES
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('schedule_dispatch', '内容定时任务派发', 'content', '索引驱动的延迟队列派发，仅认领到期内容任务并投递生成队列。', true, 'interval', 15, 'Asia/Shanghai', 30, 100, '{}'::jsonb),
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('monitoring_daily_task', 'AI 监控每日任务生成', 'monitoring', '按业务日全量创建监控采集事实，按容量限速派发到桌面任务队列。', true, 'interval', 300, 'Asia/Shanghai', 45, 12, '{"max_desktop_client_backlog":12}'::jsonb),
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('monitoring_result_recovery', '监控结果恢复', 'monitoring', '按回调结果队列索引恢复未成功入队的监控结果。', true, 'interval', 60, 'Asia/Shanghai', 30, 100, '{}'::jsonb),
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('monitoring_lease_recovery', '监控租约回收', 'monitoring', '按过期租约索引限批回收超过租约时间仍未回调的监控任务。', true, 'interval', 1800, 'Asia/Shanghai', 30, 1000, '{}'::jsonb),
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('monitoring_received_inspection', '监控 received 卡死检查', 'monitoring', '按 received watchdog 索引限批标记长时间未入队的监控任务。', true, 'interval', 300, 'Asia/Shanghai', 30, 100, '{"threshold":"15m"}'::jsonb),
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('generation_state_check', '生成任务状态巡检', 'generation', '低频、限批检查文章生成任务与文章状态一致性。', true, 'interval', 300, 'Asia/Shanghai', 10, 100, '{"lookback":"24h"}'::jsonb),
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('monitoring_retention_cleanup', '监控历史保留清理', 'monitoring', '按保留窗口和索引限批删除最近 30 天以前的监控历史数据。', true, 'interval', 86400, 'Asia/Shanghai', 900, 5000,
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'{"retention_days":30,"batch_size":5000,"max_batches_per_run":200,"dry_run":false,"statement_timeout":"5s","run_at_local":"02:30"}'::jsonb)
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ON CONFLICT (job_key) DO UPDATE
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SET display_name = EXCLUDED.display_name,
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category = EXCLUDED.category,
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description = EXCLUDED.description,
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config = ops.scheduler_jobs.config || EXCLUDED.config,
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updated_at = NOW();
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