diff --git "a/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/10.\347\273\204\345\220\210\347\264\242\345\274\225/config.json" "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/10.\347\273\204\345\220\210\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eceaf8acfb1cd46f5b7953c5090facb12393b586
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/10.\347\273\204\345\220\210\347\264\242\345\274\225/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-ce1f863b4d254d2aadb6ce2331122d16",
+  "keywords": ["compose"],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git "a/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/11.\347\251\272\351\227\264\347\264\242\345\274\225/config.json" "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/11.\347\251\272\351\227\264\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f6aef3302e544c25d09eb6b410271c6c9b0da624
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/11.\347\251\272\351\227\264\347\264\242\345\274\225/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-2f417818ad3449268396157cbb9d4d9c",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git "a/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/12.\345\205\250\346\226\207\347\264\242\345\274\225/config.json" "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/12.\345\205\250\346\226\207\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cf10e2bbad566856c2ee37f1d2ed4a920d692fee
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/12.\345\205\250\346\226\207\347\264\242\345\274\225/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-ba3fc0140b5842bb949c591d059e3269",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git "a/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/13.\351\232\220\350\227\217\347\264\242\345\274\225/config.json" "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/13.\351\232\220\350\227\217\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e811c7c2a90ad8beb6573a189bf5dfa4644ea8de
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/13.\351\232\220\350\227\217\347\264\242\345\274\225/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-c57e1195b0914cd38798ce029156ec87",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git "a/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/14.\345\207\275\346\225\260\347\264\242\345\274\225/config.json" "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/14.\345\207\275\346\225\260\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e75fe9c3c21ad655c4ea89984fcc1ded66fac927
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/2.\347\264\242\345\274\225/14.\345\207\275\346\225\260\347\264\242\345\274\225/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-157170c2c7454b3ca78a4f7f7f6f3739",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git "a/data/3.MySQL\351\253\230\351\230\266/6.\350\277\220\347\273\264\344\270\216\346\236\266\346\236\204/11.\345\210\206\345\214\272/config.json" "b/data/3.MySQL\351\253\230\351\230\266/6.\350\277\220\347\273\264\344\270\216\346\236\266\346\236\204/11.\345\210\206\345\214\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7214862395805f3143536e6f1d3019903bc5ce12
--- /dev/null
+++ "b/data/3.MySQL\351\253\230\351\230\266/6.\350\277\220\347\273\264\344\270\216\346\236\266\346\236\204/11.\345\210\206\345\214\272/config.json"
@@ -0,0 +1,9 @@
+{
+  "node_id": "mysql-ac73930a15c149b9ba0b250e46a109e2",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file
diff --git a/data/tree.json b/data/tree.json
index fd5d7debeaa089eda9033290294b8a3d383d3312..a011c8b1ff171a527b358e68c01f824b5d73517e 100644
--- a/data/tree.json
+++ b/data/tree.json
@@ -758,7 +758,9 @@
                   {
                     "二进制日志": {
                       "node_id": "mysql-ab25d57bc9704572bc3c54abb83b769b",
-                      "keywords": [],
+                      "keywords": [
+                        "binlog"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -789,7 +791,9 @@
                   {
                     "mysqldumper": {
                       "node_id": "mysql-40cf0134521849d891d6135e2316491a",
-                      "keywords": [],
+                      "keywords": [
+                        "mysqldumper"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -910,7 +914,9 @@
                   {
                     "撤销用户权限": {
                       "node_id": "mysql-d47605d2cb134cdc98e6fbefc0651e8f",
-                      "keywords": [],
+                      "keywords": [
+                        "revoke"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -940,7 +946,10 @@
                   {
                     "限制用户使用资源": {
                       "node_id": "mysql-ab80d0d8af69427ab91a65b89de7e30c",
-                      "keywords": [],
+                      "keywords": [
+                        "resources",
+                        "limit"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -1123,6 +1132,56 @@
                       "keywords_forbid": [],
                       "group": 0
                     }
+                  },
+                  {
+                    "组合索引": {
+                      "node_id": "mysql-ce1f863b4d254d2aadb6ce2331122d16",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
+                  },
+                  {
+                    "空间索引": {
+                      "node_id": "mysql-2f417818ad3449268396157cbb9d4d9c",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
+                  },
+                  {
+                    "全文索引": {
+                      "node_id": "mysql-ba3fc0140b5842bb949c591d059e3269",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
+                  },
+                  {
+                    "隐藏索引": {
+                      "node_id": "mysql-c57e1195b0914cd38798ce029156ec87",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
+                  },
+                  {
+                    "函数索引": {
+                      "node_id": "mysql-157170c2c7454b3ca78a4f7f7f6f3739",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
                   }
                 ],
                 "keywords_must": [],
@@ -1136,7 +1195,7 @@
                 "keywords": [],
                 "children": [
                   {
-                    "递归查询": {
+                    "CTE和递归查询": {
                       "node_id": "mysql-753300de6ef94af7be40fb91a05421a6",
                       "keywords": [
                         "cte",
@@ -1467,7 +1526,9 @@
                   {
                     "复制过滤器": {
                       "node_id": "mysql-b3cba2e9c7ea46d5beeb1948b41a74d5",
-                      "keywords": [],
+                      "keywords": [
+                        "复制过滤器"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],
@@ -1503,6 +1564,16 @@
                       "keywords_forbid": [],
                       "group": 0
                     }
+                  },
+                  {
+                    "分区": {
+                      "node_id": "mysql-ac73930a15c149b9ba0b250e46a109e2",
+                      "keywords": [],
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": [],
+                      "group": 0
+                    }
                   }
                 ],
                 "keywords_must": [],
@@ -1668,7 +1739,10 @@
                   {
                     "复用数据库连接": {
                       "node_id": "mysql-769c096b229842239e2ba2f8d1c768d3",
-                      "keywords": [],
+                      "keywords": [
+                        "连接复用",
+                        "连接池"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],