17 lines
1.1 KiB
SQL
17 lines
1.1 KiB
SQL
-- 频道帖子付费 reaction（messages.sendPaidReaction）：每个 reactor 对一条频道消息累计
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-- 投入的 Stars 星数 + 是否匿名。此前 sendPaidReaction 恒返 BALANCE_TOO_LOW（无账本无累计）。
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-- 配合 Stars 账本（迁移 0009）：rpc 先从账本 Debit，再在此累计；消息上展示 ReactionPaid 总星数
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-- 与 top reactors 排行。星数为正、按 (channel,message,user) 累加。
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CREATE TABLE public.channel_message_paid_reactions (
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channel_id bigint NOT NULL,
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message_id integer NOT NULL,
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reactor_user_id bigint NOT NULL,
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stars bigint DEFAULT 0 NOT NULL,
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anonymous boolean DEFAULT false NOT NULL,
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reaction_date integer DEFAULT 0 NOT NULL,
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CONSTRAINT channel_message_paid_reactions_pkey PRIMARY KEY (channel_id, message_id, reactor_user_id),
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CONSTRAINT channel_message_paid_reactions_stars_pos CHECK ((stars > 0))
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);
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-- top reactors 排行按 (channel, message, stars DESC)。
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CREATE INDEX channel_message_paid_reactions_top_idx ON public.channel_message_paid_reactions USING btree (channel_id, message_id, stars DESC);
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