25 lines
1.3 KiB
SQL
25 lines
1.3 KiB
SQL
-- 2026_06_25_001_share_events.sql
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-- 分享事件追踪表（spec: docs/superpowers/specs/2026-06-11-share-modal-redesign-design.md § 3.5）
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CREATE TABLE IF NOT EXISTS public.share_events (
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id BIGSERIAL PRIMARY KEY,
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asset_id BIGINT NOT NULL,
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sharer_user_id BIGINT NOT NULL,
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system_type VARCHAR(32) NOT NULL,
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share_target VARCHAR(32) NOT NULL,
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result VARCHAR(32) NOT NULL,
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client_ts BIGINT NOT NULL,
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server_ts BIGINT NOT NULL DEFAULT (EXTRACT(EPOCH FROM NOW()) * 1000)::BIGINT,
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extra JSONB DEFAULT '{}'::jsonb,
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CONSTRAINT fk_share_events_sharer FOREIGN KEY (sharer_user_id)
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REFERENCES public.users(id) ON DELETE RESTRICT
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);
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CREATE INDEX IF NOT EXISTS idx_share_events_asset_id ON public.share_events (asset_id);
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CREATE INDEX IF NOT EXISTS idx_share_events_sharer ON public.share_events (sharer_user_id);
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CREATE INDEX IF NOT EXISTS idx_share_events_system_type ON public.share_events (system_type);
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CREATE INDEX IF NOT EXISTS idx_share_events_server_ts ON public.share_events (server_ts DESC);
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-- 序列起始值预留（按 CLAUDE.md 数据库规范）
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ALTER SEQUENCE public.share_events_id_seq RESTART WITH 10000; |