vault backup: 2024-06-30 11:11:56

.obsidian/plugins/home-tab/data.json

@@ -23,6 +23,22 @@
   "markdownOnly": false,
   "unresolvedLinks": false,
   "recentFilesStore": [
+    {
+      "filepath": "_inbox/Directory Based Sharding.md",
+      "timestamp": 1719735082289
+    },
+    {
+      "filepath": "_inbox/Key Based Sharding.md",
+      "timestamp": 1719735075684
+    },
+    {
+      "filepath": "_inbox/Шардирование в БД.md",
+      "timestamp": 1719734946647
+    },
+    {
+      "filepath": "_inbox/Range Base Sharding.md",
+      "timestamp": 1719734895980
+    },
     {
       "filepath": "Home.md",
       "timestamp": 1719734815792

.obsidian/plugins/recent-files-obsidian/data.json

@@ -1,5 +1,21 @@
 {
   "recentFiles": [
+    {
+      "basename": "Directory Based Sharding",
+      "path": "_inbox/Directory Based Sharding.md"
+    },
+    {
+      "basename": "Key Based Sharding",
+      "path": "_inbox/Key Based Sharding.md"
+    },
+    {
+      "basename": "Шардирование в БД",
+      "path": "_inbox/Шардирование в БД.md"
+    },
+    {
+      "basename": "Range Base Sharding",
+      "path": "_inbox/Range Base Sharding.md"
+    },
     {
       "basename": "Home",
       "path": "Home.md"
@@ -104,18 +120,6 @@
       "basename": "2024-06-20 1718910779",
       "path": "_inbox/2024-06-20 1718910779.md"
     },
-    {
-      "basename": "Range Base Sharding",
-      "path": "_inbox/Range Base Sharding.md"
-    },
-    {
-      "basename": "Шардирование в БД",
-      "path": "_inbox/Шардирование в БД.md"
-    },
-    {
-      "basename": "Key Based Sharding",
-      "path": "_inbox/Key Based Sharding.md"
-    },
     {
       "basename": "Партиционирование в БД",
       "path": "Партиционирование в БД.md"
@@ -195,10 +199,6 @@
     {
       "basename": "Уровни изоляций транзакций БД",
       "path": "knowledge/dev/database/Уровни изоляций транзакций БД.md"
-    },
-    {
-      "basename": "Грязное чтение",
-      "path": "_inbox/Грязное чтение.md"
     }
   ],
   "omittedPaths": [],

_inbox/Directory Based Sharding.md

@@ -0,0 +1,18 @@
+---
+aliases: 
+tags:
+  - зрелость/🌱
+date:
+  - - 2024-06-30
+zero-link:
+  - "[[00 Алгоритмы]]"
+parents:
+  - "[[Шардирование в БД]]"
+linked:
+  - "[[Key Based Sharding]]"
+---
+![](Pasted%20image%2020240630110840.png)
+
+Похож на [Key Based Sharding](Key%20Based%20Sharding.md). Можно использовать когда Shard Key имеет мало значений.
+
+Плюсы:

_inbox/Key Based Sharding.md

@@ -10,6 +10,7 @@ zero-link:
 parents:
   - "[[Шардирование в БД]]"
 linked:
+  - "[[Directory Based Sharding]]"
 ---
 ![](Pasted%20image%2020240620220323.png)
 

_inbox/Шардирование в БД.md

@@ -42,5 +42,6 @@ linked:
 Стратегии разбиения на шарды
 - [Key Based Sharding](Key%20Based%20Sharding.md). Наиболее распространенный способ.
 - [Range Base Sharding](Range%20Base%20Sharding.md).
+- [Directory Based Sharding](Directory%20Based%20Sharding.md)
 ## Заметки
 - Реализации шардирования могут мешать [JOIN SQL](JOIN%20SQL.md)