26 lines
971 B
SQL
26 lines
971 B
SQL
-- 002_dead_letter_v1.sql
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-- 死信表：失败任务落点（框架壳，不含业务重放逻辑）
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-- 禁止对现网 ytd_runtime 执行。
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CREATE TABLE IF NOT EXISTS agent_dead_letter (
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id UUID PRIMARY KEY,
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source TEXT NOT NULL DEFAULT '',
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source_id TEXT NOT NULL DEFAULT '',
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job_type TEXT NOT NULL DEFAULT '',
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payload JSONB NOT NULL DEFAULT '{}'::jsonb,
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error TEXT NOT NULL DEFAULT '',
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attempts INT NOT NULL DEFAULT 0,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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replayed_at TIMESTAMPTZ
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);
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CREATE INDEX IF NOT EXISTS idx_agent_dead_letter_created
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ON agent_dead_letter (created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_agent_dead_letter_job_type
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ON agent_dead_letter (job_type, created_at DESC);
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INSERT INTO schema_migrations (version, description)
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VALUES ('002_dead_letter_v1', 'agent_dead_letter 死信表壳')
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ON CONFLICT (version) DO NOTHING;
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