42 lines
2.5 KiB
Go
42 lines
2.5 KiB
Go
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-- 整合所有用户核心指标：任务数、击杀数、在线时长、胜利数、最高关卡、最高刷新关卡
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SELECT
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COALESCE(t1.player_id, t2.player_id, t3.player_id, t4.player_id, t5.player_id, t6.player_id) AS player_id,
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-- 处理NULL值：无数据时显示0
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COALESCE(t1.task_count, 0) AS task_count, -- player_task表的任务数量
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COALESCE(t2.catch_kill_count, 0) AS catch_kill_count, -- player_catch_kill_count表的击杀数量
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COALESCE(t3.online_time, 0) AS online_time, -- 在线时长
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COALESCE(t4.mess_win, 0) AS mess_win, -- 胜利次数
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COALESCE(t5.max_stage, 0) AS max_stage, -- 最高关卡
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COALESCE(t6.max_fresh_stage, 0) AS max_fresh_stage -- 最高刷新关卡
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FROM
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-- 子查询1：统计player_task表的用户任务数
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(SELECT player_id, COUNT(*) AS task_count
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FROM player_task
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GROUP BY player_id) t1
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FULL OUTER JOIN
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-- 子查询2：统计player_catch_kill_count表的用户击杀数
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(SELECT player_id, COUNT(*) AS catch_kill_count
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FROM player_catch_kill_count
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GROUP BY player_id) t2 ON t1.player_id = t2.player_id
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FULL OUTER JOIN
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-- 子查询3：提取player_info表的在线时长（>0）
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(SELECT player_id, (data->>'online_time')::int AS online_time
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FROM player_info
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WHERE jsonb_exists(data, 'online_time') AND (data->>'online_time')::int > 0) t3 ON COALESCE(t1.player_id, t2.player_id) = t3.player_id
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FULL OUTER JOIN
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-- 子查询4：提取player_info表的胜利次数（mess_win >0）
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(SELECT player_id, (data->>'mess_win')::int AS mess_win
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FROM player_info
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WHERE jsonb_exists(data, 'mess_win') AND (data->>'mess_win')::int > 0) t4 ON COALESCE(t1.player_id, t2.player_id, t3.player_id) = t4.player_id
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FULL OUTER JOIN
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-- 子查询5：提取player_info表的最高关卡（max_stage >0）
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(SELECT player_id, (data->>'max_stage')::int AS max_stage
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FROM player_info
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WHERE jsonb_exists(data, 'max_stage') AND (data->>'max_stage')::int > 0) t5 ON COALESCE(t1.player_id, t2.player_id, t3.player_id, t4.player_id) = t5.player_id
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FULL OUTER JOIN
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-- 子查询6：提取player_info表的最高刷新关卡（max_fresh_stage >0）
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(SELECT player_id, (data->>'max_fresh_stage')::int AS max_fresh_stage
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FROM player_info
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WHERE jsonb_exists(data, 'max_fresh_stage') AND (data->>'max_fresh_stage')::int > 0) t6 ON COALESCE(t1.player_id, t2.player_id, t3.player_id, t4.player_id, t5.player_id) = t6.player_id
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-- 可选：按某一指标排序（比如在线时长降序）
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ORDER BY online_time DESC;
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