From 81ec6dc8192a922663f1353c904b9747cf081d10 Mon Sep 17 00:00:00 2001
From: Fortern <blueten.ki@gmail.com>
Date: Mon, 8 Dec 2025 13:44:20 +0800
Subject: [PATCH] prism

---
 PostgreSQL/prism/prism.sql | 51 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/PostgreSQL/prism/prism.sql b/PostgreSQL/prism/prism.sql
index dde2908..ef92905 100644
--- a/PostgreSQL/prism/prism.sql
+++ b/PostgreSQL/prism/prism.sql
@@ -2,6 +2,10 @@
 select max(timestamp)
 from activities;
 
+-- 获取最旧的数据
+select min(timestamp)
+from activities;
+
 -- 1天内的数据，按action分组排序
 select b.action_id, b.action, count(b.action_id)
 from activities as a
@@ -84,6 +88,16 @@ where action_id = (select action_id from actions where action = 'block-break')
 group by activities.cause_id, causes.cause
 order by count(activities.cause_id) desc;
 
+-- 1天内，非玩家触发的 block-break 行为，按 type_id 分组
+select activities.cause_entity_type_id, entity_types.entity_type, count(*)
+from activities
+         left join entity_types on activities.cause_entity_type_id = entity_types.entity_type_id
+where action_id = (select action_id from actions where action = 'block-break')
+  and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
+  and activities.cause_player_id is null
+group by activities.cause_entity_type_id, entity_types.entity_type
+order by count(activities.cause_id) desc;
+
 -- 1天内，风弹实体触发的 block-break 行为，按坐标分组
 select world_id, x, y, z, count((world_id, x, y, z))
 from activities
@@ -92,3 +106,40 @@ where action_id = (select action_id from actions where action = 'block-break')
   and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
 group by world_id, x, y, z
 order by count((world_id, x, y, z)) desc;
+
+-- 查看最近风弹破换方块的数据
+select *
+from activities
+where action_id = (select action_id from actions where action = 'block-break')
+--   and cause_entity_type_id = (select entity_type_id from entity_types where entity_type = 'breeze_wind_charge')
+  and cause_entity_type_id is null
+  and cause_player_id is null
+  and cause_id is null
+  and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
+limit 100;
+
+-- 1天内，发射器的数据，按发射的物品分组统计
+select descriptor, count(*)
+from activities
+where action_id = 2
+  and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
+group by descriptor
+order by count(descriptor) desc;
+
+-- 1天内，发射的潜影盒，按坐标分组
+select descriptor, count(*)
+from activities
+where action_id = 2
+  and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
+  and descriptor = 'Shulker Box'
+group by descriptor
+order by count(descriptor) desc;
+
+-- 1天内的 entity-death 行为按玩家分组
+select cause_player_id, players.player, count(*)
+from activities
+         left join players on activities.cause_player_id = players.player_id
+where action_id = (select action_id from actions where action = 'entity-death')
+  and timestamp > EXTRACT(EPOCH FROM current_timestamp(0))::bigint - 86400
+group by cause_player_id, player
+order by count(cause_player_id) desc;