index

data/3.MySQL高阶/1.深入索引/1.索引概述/config.json

-{
-  "node_id": "mysql-5b21eb9eb2f446288d80c6bd65a6416f",
-  "keywords": ["index"],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": [],
-  "group": 0
-}
\ No newline at end of file

data/3.MySQL高阶/1.深入索引/10.函数索引/config.json

-{
-  "node_id": "mysql-157170c2c7454b3ca78a4f7f7f6f3739",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": [],
-  "group": 0
-}
\ No newline at end of file

data/3.MySQL高阶/1.深入索引/5.匹配顺序/config.json → data/3.MySQL高阶/1.深入索引/3.匹配顺序/config.json

 {
   "node_id": "mysql-bdc593e4b7ea4c8aa248227ff2e1221d",
-  "keywords": [],
+  "keywords": ["match", "匹配顺序", "匹配最左前缀"],
   "children": [],
   "export": [
     "match_fields.json"

data/3.MySQL高阶/1.深入索引/4.查询范围/config.json

-{
-  "node_id": "mysql-0c5d3369c9c14a0ba484fed71d91ebcf",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": [],
-  "group": 0
-}
\ No newline at end of file

data/3.MySQL高阶/1.深入索引/7.空间索引/config.json → data/3.MySQL高阶/1.深入索引/5.空间索引/config.json

 {
   "node_id": "mysql-2f417818ad3449268396157cbb9d4d9c",
-  "keywords": [],
+  "keywords": ["空间索引", "几何索引", "GEO", "GEOMETRY"],
   "children": [],
   "export": [
     "geo_index.json"

data/tree.json

@@ -1439,18 +1439,6 @@
                 "node_id": "mysql-5b56965051d342849d665acb5f55a734",
                 "keywords": [],
                 "children": [
-                  {
-                    "索引概述": {
-                      "node_id": "mysql-5b21eb9eb2f446288d80c6bd65a6416f",
-                      "keywords": [
-                        "index"
-                      ],
-                      "children": [],
-                      "keywords_must": [],
-                      "keywords_forbid": [],
-                      "group": 0
-                    }
-                  },
                   {
                     "唯一索引": {
                       "node_id": "mysql-db7153c698e8442eb5f71e8ec2f2e6cd",
@@ -1479,20 +1467,14 @@
                       "group": 2
                     }
                   },
-                  {
-                    "查询范围": {
-                      "node_id": "mysql-0c5d3369c9c14a0ba484fed71d91ebcf",
-                      "keywords": [],
-                      "children": [],
-                      "keywords_must": [],
-                      "keywords_forbid": [],
-                      "group": 0
-                    }
-                  },
                   {
                     "匹配顺序": {
                       "node_id": "mysql-bdc593e4b7ea4c8aa248227ff2e1221d",
-                      "keywords": [],
+                      "keywords": [
+                        "match",
+                        "匹配顺序",
+                        "匹配最左前缀"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -1537,7 +1519,11 @@
                   {
                     "隐藏索引": {
                       "node_id": "mysql-c57e1195b0914cd38798ce029156ec87",
-                      "keywords": [],
+                      "keywords": [
+                        "invisible",
+                        "visible",
+                        "隐藏索引"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],